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Diffstat (limited to 'smcc/src/test/java/at/gv/egiz/smcc/ESCardTest.java')
-rw-r--r--smcc/src/test/java/at/gv/egiz/smcc/ESCardTest.java6397
1 files changed, 3202 insertions, 3195 deletions
diff --git a/smcc/src/test/java/at/gv/egiz/smcc/ESCardTest.java b/smcc/src/test/java/at/gv/egiz/smcc/ESCardTest.java
index 577979f2..44031e0c 100644
--- a/smcc/src/test/java/at/gv/egiz/smcc/ESCardTest.java
+++ b/smcc/src/test/java/at/gv/egiz/smcc/ESCardTest.java
@@ -1,3195 +1,3202 @@
-/*
-* Copyright 2009 Federal Chancellery Austria and
-* Graz University of Technology
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
-package at.gv.egiz.smcc;
-
-import iaik.me.asn1.ASN1;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.math.BigInteger;
-import java.nio.ByteBuffer;
-import java.security.InvalidAlgorithmParameterException;
-import java.security.InvalidKeyException;
-import java.security.Key;
-import java.security.KeyFactory;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.security.NoSuchProviderException;
-import java.security.PublicKey;
-import java.security.SignatureException;
-import java.security.cert.CertificateException;
-import java.security.cert.CertificateFactory;
-import java.security.cert.X509Certificate;
-import java.security.interfaces.RSAPrivateKey;
-import java.security.interfaces.RSAPublicKey;
-import java.security.spec.InvalidKeySpecException;
-import java.security.spec.KeySpec;
-import java.security.spec.RSAPrivateKeySpec;
-import java.security.spec.RSAPublicKeySpec;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Locale;
-import java.util.Random;
-import java.util.zip.DataFormatException;
-import java.util.zip.Deflater;
-import java.util.zip.Inflater;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.NoSuchPaddingException;
-import javax.crypto.ShortBufferException;
-import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.SecretKeySpec;
-import javax.smartcardio.*;
-
-import at.gv.egiz.smcc.pin.gui.PINGUI;
-import at.gv.egiz.smcc.util.SMCCHelper;
-
-import org.junit.Ignore;
-
-@Ignore
-public class ESCardTest extends AbstractSignatureCard {
-
- private static final String ROOT_CA_MODULO = "EADEDA455332945039DAA404C8EBC4D3B7F5DC869283CDEA2F101E2AB54FB0D0B03D8F030DAF2458028288F54CE552F8FA57AB2FB103B112427E11131D1D27E10A5B500EAAE5D940301E30EB26C3E9066B257156ED639D70CCC090B863AFBB3BFED8C17BE7673034B9823E977ED657252927F9575B9FFF6691DB64F80B5E92CD";
- private static final String ROOT_CA_PUBEXP = "010001";
-
- private static final String TERMINAL_MODULO = "DB2CB41E112BACFA2BD7C3D3D7967E84FB9434FC261F9D090A8983947DAF8488D3DF8FBDCC1F92493585E134A1B42DE519F463244D7ED384E26D516CC7A4FF7895B1992140043AACADFC12E856B202346AF8226B1A882137DC3C5A57F0D2815C1FCD4BB46FA9157FDFFD79EC3A10A824CCC1EB3CE0B6B4396AE236590016BA69";
- private static final String TERMINAL_PRIVEXP = "18B44A3D155C61EBF4E3261C8BB157E36F63FE30E9AF28892B59E2ADEB18CC8C8BAD284B9165819CA4DEC94AA06B69BCE81706D1C1B668EB128695E5F7FEDE18A908A3011A646A481D3EA71D8A387D474609BD57A882B182E047DE80E04B4221416BD39DFA1FAC0300641962ADB109E28CAF50061B68C9CABD9B00313C0F46ED";
- private static final String TERMINAL_PUBEXP = "010001";
-
- private static final byte[] C_CV_CA = new byte[] {
-
- (byte) 0x7F, (byte) 0x21, (byte) 0x81, (byte) 0xCE, (byte) 0x5F,
- (byte) 0x37, (byte) 0x81, (byte) 0x80, (byte) 0x3C, (byte) 0xBA,
- (byte) 0xDC, (byte) 0x36, (byte) 0x84, (byte) 0xBE, (byte) 0xF3,
- (byte) 0x20, (byte) 0x41, (byte) 0xAD, (byte) 0x15, (byte) 0x50,
- (byte) 0x89, (byte) 0x25, (byte) 0x8D, (byte) 0xFD, (byte) 0x20,
- (byte) 0xC6, (byte) 0x91, (byte) 0x15, (byte) 0xD7, (byte) 0x2F,
- (byte) 0x9C, (byte) 0x38, (byte) 0xAA, (byte) 0x99, (byte) 0xAD,
- (byte) 0x6C, (byte) 0x1A, (byte) 0xED, (byte) 0xFA, (byte) 0xB2,
- (byte) 0xBF, (byte) 0xAC, (byte) 0x90, (byte) 0x92, (byte) 0xFC,
- (byte) 0x70, (byte) 0xCC, (byte) 0xC0, (byte) 0x0C, (byte) 0xAF,
- (byte) 0x48, (byte) 0x2A, (byte) 0x4B, (byte) 0xE3, (byte) 0x1A,
- (byte) 0xFD, (byte) 0xBD, (byte) 0x3C, (byte) 0xBC, (byte) 0x8C,
- (byte) 0x83, (byte) 0x82, (byte) 0xCF, (byte) 0x06, (byte) 0xBC,
- (byte) 0x07, (byte) 0x19, (byte) 0xBA, (byte) 0xAB, (byte) 0xB5,
- (byte) 0x6B, (byte) 0x6E, (byte) 0xC8, (byte) 0x07, (byte) 0x60,
- (byte) 0xA4, (byte) 0xA9, (byte) 0x3F, (byte) 0xA2, (byte) 0xD7,
- (byte) 0xC3, (byte) 0x47, (byte) 0xF3, (byte) 0x44, (byte) 0x27,
- (byte) 0xF9, (byte) 0xFF, (byte) 0x5C, (byte) 0x8D, (byte) 0xE6,
- (byte) 0xD6, (byte) 0x5D, (byte) 0xAC, (byte) 0x95, (byte) 0xF2,
- (byte) 0xF1, (byte) 0x9D, (byte) 0xAC, (byte) 0x00, (byte) 0x53,
- (byte) 0xDF, (byte) 0x11, (byte) 0xA5, (byte) 0x07, (byte) 0xFB,
- (byte) 0x62, (byte) 0x5E, (byte) 0xEB, (byte) 0x8D, (byte) 0xA4,
- (byte) 0xC0, (byte) 0x29, (byte) 0x9E, (byte) 0x4A, (byte) 0x21,
- (byte) 0x12, (byte) 0xAB, (byte) 0x70, (byte) 0x47, (byte) 0x58,
- (byte) 0x8B, (byte) 0x8D, (byte) 0x6D, (byte) 0xA7, (byte) 0x59,
- (byte) 0x22, (byte) 0x14, (byte) 0xF2, (byte) 0xDB, (byte) 0xA1,
- (byte) 0x40, (byte) 0xC7, (byte) 0xD1, (byte) 0x22, (byte) 0x57,
- (byte) 0x9B, (byte) 0x5F, (byte) 0x38, (byte) 0x3D, (byte) 0x22,
- (byte) 0x53, (byte) 0xC8, (byte) 0xB9, (byte) 0xCB, (byte) 0x5B,
- (byte) 0xC3, (byte) 0x54, (byte) 0x3A, (byte) 0x55, (byte) 0x66,
- (byte) 0x0B, (byte) 0xDA, (byte) 0x80, (byte) 0x94, (byte) 0x6A,
- (byte) 0xFB, (byte) 0x05, (byte) 0x25, (byte) 0xE8, (byte) 0xE5,
- (byte) 0x58, (byte) 0x6B, (byte) 0x4E, (byte) 0x63, (byte) 0xE8,
- (byte) 0x92, (byte) 0x41, (byte) 0x49, (byte) 0x78, (byte) 0x36,
- (byte) 0xD8, (byte) 0xD3, (byte) 0xAB, (byte) 0x08, (byte) 0x8C,
- (byte) 0xD4, (byte) 0x4C, (byte) 0x21, (byte) 0x4D, (byte) 0x6A,
- (byte) 0xC8, (byte) 0x56, (byte) 0xE2, (byte) 0xA0, (byte) 0x07,
- (byte) 0xF4, (byte) 0x4F, (byte) 0x83, (byte) 0x74, (byte) 0x33,
- (byte) 0x37, (byte) 0x37, (byte) 0x1A, (byte) 0xDD, (byte) 0x8E,
- (byte) 0x03, (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x01,
- (byte) 0x42, (byte) 0x08, (byte) 0x65, (byte) 0x73, (byte) 0x52,
- (byte) 0x44, (byte) 0x49, (byte) 0x60, (byte) 0x00, (byte) 0x06 };
-
- private static final byte[] CHR = new byte[] {
-
- (byte) 0x83, (byte) 0x08, (byte) 0x65, (byte) 0x73, (byte) 0x53,
- (byte) 0x44, (byte) 0x49, (byte) 0x60, (byte) 0x00, (byte) 0x06 };
-
- // private static final byte[] C_CV_IFD = new byte[] {
- //
- // (byte)0x7F, (byte)0x21, (byte)0x81, (byte)0xCD, (byte)0x5F, (byte)0x37,
- // (byte)0x81, (byte)0x80, (byte)0x25, (byte)0x63, (byte)0xFC, (byte)0xF6,
- // (byte)0x71, (byte)0x46, (byte)0x24, (byte)0xC0, (byte)0xC4, (byte)0xF5,
- // (byte)0xD7, (byte)0x5F, (byte)0x67, (byte)0x30, (byte)0x5E, (byte)0xBF,
- // (byte)0x8F, (byte)0x3A, (byte)0x6B, (byte)0xB7, (byte)0x72, (byte)0x99,
- // (byte)0x6A, (byte)0xFB, (byte)0x64, (byte)0x97, (byte)0xBB, (byte)0x46,
- // (byte)0x6A, (byte)0x23, (byte)0x8E, (byte)0x73, (byte)0x1D, (byte)0x08,
- // (byte)0xD3, (byte)0x78, (byte)0xE9, (byte)0xF4, (byte)0xEC, (byte)0xC0,
- // (byte)0x40, (byte)0x70, (byte)0xE3, (byte)0x71, (byte)0x7C, (byte)0x13,
- // (byte)0x8E, (byte)0xA8, (byte)0xD6, (byte)0xD3, (byte)0x5A, (byte)0x14,
- // (byte)0xED, (byte)0x18, (byte)0x62, (byte)0xB7, (byte)0xF8, (byte)0x4E,
- // (byte)0x35, (byte)0x1B, (byte)0x2D, (byte)0xCE, (byte)0x4C, (byte)0xFB,
- // (byte)0x30, (byte)0xF8, (byte)0xC7, (byte)0x6B, (byte)0x8A, (byte)0xD1,
- // (byte)0x73, (byte)0x1E, (byte)0x9A, (byte)0xA8, (byte)0x4A, (byte)0xB0,
- // (byte)0xB3, (byte)0xBD, (byte)0x30, (byte)0xC3, (byte)0xF0, (byte)0x0D,
- // (byte)0xA2, (byte)0x74, (byte)0xE2, (byte)0x00, (byte)0x5A, (byte)0x51,
- // (byte)0xEB, (byte)0x42, (byte)0x13, (byte)0xFD, (byte)0x55, (byte)0x23,
- // (byte)0xAB, (byte)0xC9, (byte)0x75, (byte)0x84, (byte)0xA9, (byte)0xFB,
- // (byte)0xD2, (byte)0x57, (byte)0x6C, (byte)0xB5, (byte)0xDD, (byte)0x9D,
- // (byte)0xD5, (byte)0x72, (byte)0xAE, (byte)0x49, (byte)0xA5, (byte)0x97,
- // (byte)0xE1, (byte)0x4E, (byte)0xCF, (byte)0xFA, (byte)0x91, (byte)0xF7,
- // (byte)0x6E, (byte)0x04, (byte)0xF6, (byte)0x08, (byte)0x12, (byte)0x92,
- // (byte)0xAE, (byte)0x07, (byte)0xCE, (byte)0xF7, (byte)0x5F, (byte)0x38,
- // (byte)0x3C, (byte)0x25, (byte)0x8B, (byte)0x73, (byte)0xCF, (byte)0xB9,
- // (byte)0x4A, (byte)0x73, (byte)0x9C, (byte)0xB5, (byte)0xE9, (byte)0x73,
- // (byte)0x92, (byte)0xE5, (byte)0x99, (byte)0xE8, (byte)0xFB, (byte)0x45,
- // (byte)0xA6, (byte)0x00, (byte)0x72, (byte)0xCA, (byte)0xA6, (byte)0xFC,
- // (byte)0xD5, (byte)0xF2, (byte)0x15, (byte)0xC3, (byte)0xC7, (byte)0xE0,
- // (byte)0x25, (byte)0xEA, (byte)0x3C, (byte)0x9E, (byte)0xB2, (byte)0xCB,
- // (byte)0xE4, (byte)0x7D, (byte)0xE9, (byte)0xFE, (byte)0xE8, (byte)0x00,
- // (byte)0x2B, (byte)0xF2, (byte)0xF6, (byte)0xD4, (byte)0xA2, (byte)0x43,
- // (byte)0x50, (byte)0xAB, (byte)0x3F, (byte)0x5F, (byte)0x15, (byte)0xDB,
- // (byte)0x05, (byte)0xA1, (byte)0x27, (byte)0x00, (byte)0x01, (byte)0x00,
- // (byte)0x01, (byte)0x42, (byte)0x08, (byte)0x65, (byte)0x73, (byte)0x53,
- // (byte)0x44, (byte)0x49, (byte)0x60, (byte)0x00, (byte)0x06
- // };
-
- private static final byte[] KEY_SELECTOR = new byte[] {
-
- (byte) 0x83, (byte) 0x0C, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x00, (byte) 0x20, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01, (byte) 0x84,
- (byte) 0x02, (byte) 0x02, (byte) 0x1F };
-
- private static final byte[] C_CV_IFD = new byte[] {
-
- (byte) 0x7f, (byte) 0x21, (byte) 0x81, (byte) 0xcd, (byte) 0x5f,
- (byte) 0x37, (byte) 0x81, (byte) 0x80, (byte) 0x82, (byte) 0x5b,
- (byte) 0x69, (byte) 0xc6, (byte) 0x45, (byte) 0x1e, (byte) 0x5f,
- (byte) 0x51, (byte) 0x70, (byte) 0x74, (byte) 0x38, (byte) 0x5f,
- (byte) 0x2f, (byte) 0x17, (byte) 0xd6, (byte) 0x4d, (byte) 0xfe,
- (byte) 0x2e, (byte) 0x68, (byte) 0x56, (byte) 0x75, (byte) 0x67,
- (byte) 0x09, (byte) 0x4b, (byte) 0x57, (byte) 0xf3, (byte) 0xc5,
- (byte) 0x78, (byte) 0xe8, (byte) 0x30, (byte) 0xe4, (byte) 0x25,
- (byte) 0x57, (byte) 0x2d, (byte) 0xe8, (byte) 0x28, (byte) 0xfa,
- (byte) 0xf4, (byte) 0xde, (byte) 0x1b, (byte) 0x01, (byte) 0xc3,
- (byte) 0x94, (byte) 0xe3, (byte) 0x45, (byte) 0xc2, (byte) 0xfb,
- (byte) 0x06, (byte) 0x29, (byte) 0xa3, (byte) 0x93, (byte) 0x49,
- (byte) 0x2f, (byte) 0x94, (byte) 0xf5, (byte) 0x70, (byte) 0xb0,
- (byte) 0x0b, (byte) 0x1d, (byte) 0x67, (byte) 0x77, (byte) 0x29,
- (byte) 0xf7, (byte) 0x55, (byte) 0xd1, (byte) 0x07, (byte) 0x02,
- (byte) 0x2b, (byte) 0xb0, (byte) 0xa1, (byte) 0x16, (byte) 0xe1,
- (byte) 0xd7, (byte) 0xd7, (byte) 0x65, (byte) 0x9d, (byte) 0xb5,
- (byte) 0xc4, (byte) 0xac, (byte) 0x0d, (byte) 0xde, (byte) 0xab,
- (byte) 0x07, (byte) 0xff, (byte) 0x04, (byte) 0x5f, (byte) 0x37,
- (byte) 0xb5, (byte) 0xda, (byte) 0xf1, (byte) 0x73, (byte) 0x2b,
- (byte) 0x54, (byte) 0xea, (byte) 0xb2, (byte) 0x38, (byte) 0xa2,
- (byte) 0xce, (byte) 0x17, (byte) 0xc9, (byte) 0x79, (byte) 0x41,
- (byte) 0x87, (byte) 0x75, (byte) 0x9c, (byte) 0xea, (byte) 0x9f,
- (byte) 0x92, (byte) 0xa1, (byte) 0x78, (byte) 0x05, (byte) 0xa2,
- (byte) 0x7c, (byte) 0x10, (byte) 0x15, (byte) 0xec, (byte) 0x56,
- (byte) 0xcc, (byte) 0x7e, (byte) 0x47, (byte) 0x1a, (byte) 0x48,
- (byte) 0x8e, (byte) 0x6f, (byte) 0x1b, (byte) 0x91, (byte) 0xf7,
- (byte) 0xaa, (byte) 0x5f, (byte) 0x38, (byte) 0x3c, (byte) 0xad,
- (byte) 0xfc, (byte) 0x12, (byte) 0xe8, (byte) 0x56, (byte) 0xb2,
- (byte) 0x02, (byte) 0x34, (byte) 0x6a, (byte) 0xf8, (byte) 0x22,
- (byte) 0x6b, (byte) 0x1a, (byte) 0x88, (byte) 0x21, (byte) 0x37,
- (byte) 0xdc, (byte) 0x3c, (byte) 0x5a, (byte) 0x57, (byte) 0xf0,
- (byte) 0xd2, (byte) 0x81, (byte) 0x5c, (byte) 0x1f, (byte) 0xcd,
- (byte) 0x4b, (byte) 0xb4, (byte) 0x6f, (byte) 0xa9, (byte) 0x15,
- (byte) 0x7f, (byte) 0xdf, (byte) 0xfd, (byte) 0x79, (byte) 0xec,
- (byte) 0x3a, (byte) 0x10, (byte) 0xa8, (byte) 0x24, (byte) 0xcc,
- (byte) 0xc1, (byte) 0xeb, (byte) 0x3c, (byte) 0xe0, (byte) 0xb6,
- (byte) 0xb4, (byte) 0x39, (byte) 0x6a, (byte) 0xe2, (byte) 0x36,
- (byte) 0x59, (byte) 0x00, (byte) 0x16, (byte) 0xba, (byte) 0x69,
- (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x01, (byte) 0x42,
- (byte) 0x08, (byte) 0x65, (byte) 0x73, (byte) 0x53, (byte) 0x44,
- (byte) 0x49, (byte) 0x60, (byte) 0x00, (byte) 0x06
-
- };
-
- private static final byte[] RANDOM_TAIL = new byte[] {
-
- (byte) 0x20, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x00, (byte) 0x00, (byte) 0x01 };
-
- private static final byte[] KENC_COMPUTATION_TAIL = new byte[] {
-
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01 };
-
- private static final byte[] KMAC_COMPUTATION_TAIL = new byte[] {
-
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x02 };
-
- // private static final byte[] TEST_CHALLENGE = new byte[] {
- //
- // (byte)0xfe, (byte)0x65, (byte)0x72, (byte)0x83, (byte)0xd6, (byte)0x14,
- // (byte)0xc5, (byte)0x4e
- // };
- //
- // private static final byte[] TEST_RESPONSE = new byte[] {
- //
- // (byte)0xce, (byte)0x19, (byte)0x59, (byte)0x34, (byte)0x09, (byte)0xe0,
- // (byte)0xf4, (byte)0x06, (byte)0xa0, (byte)0x95, (byte)0x45, (byte)0x7c,
- // (byte)0x81, (byte)0x2a, (byte)0x07, (byte)0x7d, (byte)0x1c, (byte)0xc3,
- // (byte)0xcf, (byte)0x46, (byte)0x15, (byte)0xc9, (byte)0x39, (byte)0x8b,
- // (byte)0x16, (byte)0x1b, (byte)0x06, (byte)0x50, (byte)0xbb, (byte)0xc1,
- // (byte)0x60, (byte)0x65, (byte)0xc4, (byte)0xa3, (byte)0xad, (byte)0xcd,
- // (byte)0x10, (byte)0x26, (byte)0x51, (byte)0xd0, (byte)0x1e, (byte)0x23,
- // (byte)0x80, (byte)0x57, (byte)0xd6, (byte)0xae, (byte)0x8a, (byte)0xb4,
- // (byte)0xd8, (byte)0xb8, (byte)0xbb, (byte)0x68, (byte)0x0d, (byte)0x6f,
- // (byte)0xae, (byte)0xf1, (byte)0xef, (byte)0x6b, (byte)0x5b, (byte)0x20,
- // (byte)0xd8, (byte)0x45, (byte)0x26, (byte)0xb3, (byte)0x39, (byte)0x9f,
- // (byte)0xd5, (byte)0xad, (byte)0x0d, (byte)0x7d, (byte)0x3b, (byte)0xac,
- // (byte)0x7f, (byte)0x11, (byte)0x2f, (byte)0xee, (byte)0xc4, (byte)0xe8,
- // (byte)0x4a, (byte)0xd5, (byte)0xd0, (byte)0x55, (byte)0x3f, (byte)0xe3,
- // (byte)0x1b, (byte)0xaf, (byte)0xd9, (byte)0x93, (byte)0x7f, (byte)0xa5,
- // (byte)0xa0, (byte)0x4f, (byte)0x9f, (byte)0xb4, (byte)0xa0, (byte)0x65,
- // (byte)0xc6, (byte)0x4a, (byte)0xc9, (byte)0xf4, (byte)0xf7, (byte)0x09,
- // (byte)0x9a , (byte)0x56, (byte)0x3f, (byte)0xb3, (byte)0xdb, (byte)0xa3,
- // (byte)0x96, (byte)0x10, (byte)0xd5, (byte)0xae, (byte)0x70, (byte)0x56,
- // (byte)0xc5, (byte)0x8c, (byte)0x32, (byte)0x44, (byte)0x19, (byte)0x2a,
- // (byte)0x62, (byte)0xae, (byte)0xa9, (byte)0x12, (byte)0xf6, (byte)0x86,
- // (byte)0x3e, (byte)0x76
- //
- // };
- //
- // private static final byte[] TEST_RESPONSE_DOCU = new byte[] {
- //
- // (byte)0x43,(byte)0x73,(byte)0x93,(byte)0xb3,(byte)0x0d,(byte)0x1f,(byte)0x01,(byte)0x61,(byte)0x45,(byte)0x5b,(byte)0xb1,(byte)0x32,(byte)0xe9,(byte)0x99,(byte)0xde,(byte)0x7b,(byte)0xb8,(byte)0xf7,(byte)0xd8,(byte)0x2f,(byte)0x91,(byte)0xd5,(byte)0x07,(byte)0xd6
- // ,(byte)0xd1,(byte)0x16,(byte)0x07,(byte)0x4d,(byte)0x33,(byte)0xe6,(byte)0x04,(byte)0x57,(byte)0xf1,(byte)0x89,(byte)0xb9,(byte)0x76,(byte)0x23,(byte)0x5c,(byte)0xab,(byte)0x57,(byte)0x62,(byte)0xb6,(byte)0x4f,(byte)0x89,(byte)0x6b,(byte)0xe8,(byte)0xa9,(byte)0x24
- // ,(byte)0x1a,(byte)0x24,(byte)0x5d,(byte)0xca,(byte)0xc9,(byte)0x76,(byte)0xfa,(byte)0x2d,(byte)0x0c,(byte)0xac,(byte)0x87,(byte)0x19,(byte)0x15,(byte)0x7e,(byte)0x29,(byte)0x27,(byte)0xc6,(byte)0x1e,(byte)0x0b,(byte)0xcb,(byte)0x48,(byte)0xb5,(byte)0x11,(byte)0x70
- // ,(byte)0xea,(byte)0x08,(byte)0x98,(byte)0x38,(byte)0x1e,(byte)0xf9,(byte)0x19,(byte)0x39,(byte)0x8e,(byte)0x46,(byte)0x41,(byte)0x78,(byte)0x99,(byte)0xab,(byte)0xe8,(byte)0x27,(byte)0x08,(byte)0xad,(byte)0xdd,(byte)0x1b,(byte)0x75,(byte)0x5c,(byte)0x05,(byte)0x6f
- // ,(byte)0x5f,(byte)0x7b,(byte)0x96,(byte)0xba,(byte)0x69,(byte)0xbd,(byte)0x56,(byte)0xfc,(byte)0x57,(byte)0x6c,(byte)0x80,(byte)0x9b,(byte)0x27,(byte)0xb8,(byte)0xf8,(byte)0x36,(byte)0x4f,(byte)0xc4,(byte)0xd5,(byte)0x59,(byte)0xd1,(byte)0xda,(byte)0x86,(byte)0x81
- // ,(byte)0xfa,(byte)0x04,(byte)0x14,(byte)0x5d,(byte)0xdd,(byte)0x63,(byte)0x6e,(byte)0xb7
- // };
- //
- // private static final byte[] TEST_CHALLENGE_2 = new byte[] {
- //
- // (byte)0x15, (byte)0x5A, (byte)0xA9, (byte)0x3F, (byte)0xD5, (byte)0xE3,
- // (byte)0xBC, (byte)0xA3
- // };
- //
- // private static final byte[] TEST_RESPONSE_2 = new byte[] {
- //
- // (byte)0x0d,(byte)0x82,(byte)0xd5 ,(byte)0xbb ,(byte)0x84 ,(byte)0x00
- // ,(byte)0x2b ,(byte)0x2a ,(byte)0xed ,(byte)0x57 ,(byte)0x6e ,(byte)0x63
- // ,(byte)0x6f ,(byte)0xf3 ,(byte)0xc6 ,(byte)0x1a ,(byte)0xde ,(byte)0xb6
- // ,(byte)0x28 ,(byte)0x6b ,(byte)0x23 ,(byte)0x9c ,(byte)0xfb ,(byte)0x7c
- // ,(byte)0x65 ,(byte)0xce ,(byte)0x6e ,(byte)0x1a ,(byte)0x49 ,(byte)0x57
- // ,(byte)0x47 ,(byte)0x41 ,(byte)0xb1 ,(byte)0x7e ,(byte)0x85 ,(byte)0x10
- // ,(byte)0xaa ,(byte)0x0f ,(byte)0xef ,(byte)0x44 ,(byte)0x89 ,(byte)0x7a
- // ,(byte)0xcd ,(byte)0xfc ,(byte)0xbb ,(byte)0x33 ,(byte)0x9a ,(byte)0x7e
- // ,(byte)0xaf ,(byte)0x2c ,(byte)0xa2 ,(byte)0x46 ,(byte)0xb3 ,(byte)0xba
- // ,(byte)0x8f ,(byte)0x7c ,(byte)0x16 ,(byte)0x3a ,(byte)0x36 ,(byte)0xf1
- // ,(byte)0xbc ,(byte)0x89 ,(byte)0x53 ,(byte)0x9d ,(byte)0x74 ,(byte)0x72
- // ,(byte)0x21 ,(byte)0xb0 ,(byte)0xb2 ,(byte)0xd9 ,(byte)0xa3 ,(byte)0xc4
- // ,(byte)0xa0 ,(byte)0xa2 ,(byte)0xd8 ,(byte)0x2b ,(byte)0x30 ,(byte)0x4f
- // ,(byte)0xbd ,(byte)0x6f ,(byte)0xc3 ,(byte)0xfc ,(byte)0xd4 ,(byte)0x2d
- // ,(byte)0xea ,(byte)0x1d ,(byte)0x08 ,(byte)0xad ,(byte)0x1c ,(byte)0x98
- // ,(byte)0x51 ,(byte)0xb3 ,(byte)0x0f ,(byte)0xbf ,(byte)0x11 ,(byte)0x6e
- // ,(byte)0x78 ,(byte)0x0b ,(byte)0xb4 ,(byte)0x0f ,(byte)0x1f ,(byte)0x55
- // ,(byte)0xc7 ,(byte)0xc9 ,(byte)0x75 ,(byte)0xcb ,(byte)0xe3 ,(byte)0x36
- // ,(byte)0x17 ,(byte)0x63 ,(byte)0xe4 ,(byte)0xed ,(byte)0x8d ,(byte)0xe4
- // ,(byte)0xaa ,(byte)0x80 ,(byte)0xf6 ,(byte)0xd7 ,(byte)0x73 ,(byte)0x0a
- // ,(byte)0xc1 ,(byte)0xdf ,(byte)0xa9 ,(byte)0x89 ,(byte)0x02 ,(byte)0xc7
- // ,(byte)0x2b ,(byte)0xa8
- // };
- //
- // private static final byte[] TEST_CARD_CHALLENGE = new byte[] {
- //
- // (byte)0xea,(byte)0xef,(byte)0xa8,(byte)0xfb,(byte)0xd3,(byte)0x1a,(byte)0xc8,(byte)0xec
- // };
- //
- // private static final byte[] TEST_PRND2 = new byte[] {
- //
- // (byte)0x2a,(byte)0x5c,(byte)0x73,(byte)0x00,(byte)0xd9,(byte)0x6d,(byte)0xf9,(byte)0x19,(byte)0x0e,(byte)0xc2,(byte)0xae,(byte)0x1c,(byte)0xef,(byte)0x89,(byte)0xbd,(byte)0xe1,(byte)0x56,(byte)0x78,(byte)0xa7,(byte)0x8b,(byte)0x7f,(byte)0x7d,(byte)0x4d,(byte)0xf3
- // ,(byte)0xd7,(byte)0xd9,(byte)0xbc,(byte)0xfa,(byte)0x31,(byte)0x3a,(byte)0x09,(byte)0x86,(byte)0xef,(byte)0xcc,(byte)0x39,(byte)0x69,(byte)0x5b,(byte)0xd2,(byte)0x98,(byte)0x12,(byte)0xd2,(byte)0xce,(byte)0x59,(byte)0x31,(byte)0xe1,(byte)0xc2,(byte)0xfc,(byte)0x2d
- // ,(byte)0x06,(byte)0x8a,(byte)0x5c,(byte)0xaf,(byte)0x3d,(byte)0xe5,(byte)0xba,(byte)0xfe,(byte)0xf6,(byte)0x21,(byte)0xcd,(byte)0x8b,(byte)0xa7,(byte)0x08,(byte)0x26,(byte)0x59,(byte)0xa3,(byte)0x07,(byte)0xd9,(byte)0xa4,(byte)0x53,(byte)0x18,(byte)0xd4,(byte)0x79
- // ,(byte)0x80,(byte)0x84
- // };
- //
- // private static final byte[] TEST_KIFD = new byte[] {
- //
- // (byte)0xcd,(byte)0x97,(byte)0xdb,(byte)0xf2,(byte)0x23,(byte)0x57,(byte)0x60,(byte)0xd8,(byte)0xb3,(byte)0xe9,(byte)0xc4,(byte)0xd7,(byte)0xe9,(byte)0xa6,(byte)0x91,(byte)0xfb,(byte)0x12,(byte)0xcd,(byte)0x20,(byte)0x7c,(byte)0x42,(byte)0x66,(byte)0x0d,(byte)0xf9
- // ,(byte)0xc6,(byte)0x93,(byte)0x57,(byte)0xba,(byte)0x7b,(byte)0x25,(byte)0xd0,(byte)0xfc
- // };
-
- private static final byte[] IV = new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00 };
-
- private int prndLength;
- private byte[] snIcc;
- private byte[] componentCert;
- private byte[] intermediateCert;
-
- private byte[] kicc;
- private byte[] kifd;
-
- private byte[] kEnc;
- private byte[] kMac;
-
- private byte[] rndIcc;
- private byte[] rndIfd;
- private byte[] ssc;
-
- private byte[] sigVal;
- private byte[] sigCert;
-
- /**
- * @param args
- */
- public static void main(String[] args) {
-
- System.setProperty("sun.security.smartcardio.t0GetResponse", "false");
-
- // IAIK.addAsProvider();
-
- ESCardTest tester = new ESCardTest();
-
- tester.cardTest();
-// tester.byteBufferTest();
-// tester.testEchtCert();
-// try {
-// CardChannel channel = tester.setupCardChannel();
-//
-// for (int i = 0; i < 1; i++) {
-// tester.establishSecureChannel(channel);
-// }
-//
-// } catch (Exception e) {
-// e.printStackTrace();
-// }
-
-
-
- }
-
- private void cardTest() {
-
- SMCCHelper helper = new SMCCHelper();
-
- SignatureCard signatureCard = helper.getSignatureCard(Locale.getDefault());
-
- try {
-// signatureCard.createSignature(null, null, null, null);
- signatureCard.getCertificate(null, null);
- } catch (SignatureCardException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (InterruptedException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
-// } catch (IOException e) {
-// // TODO Auto-generated catch block
-// e.printStackTrace();
- }
-
- }
-
- private void byteBufferTest() {
-
- byte[] testarray = new byte[]{(byte)0x05,(byte)0x07,(byte)0x09,(byte)0x0B,(byte)0x0D};
- ByteBuffer buf = ByteBuffer.wrap(testarray);
-
- System.out.println("Position:" + buf.position());
- System.out.println("Remaining:" + buf.remaining());
- System.out.println("Get: " + buf.get());
- System.out.println("Position:" + buf.position());
- System.out.println("Remaining:" + buf.remaining());
-
- buf.put((byte)0x11);
- System.out.println("Position:" + buf.position());
- System.out.println("Remaining:" + buf.remaining());
-
- printByteArray(buf.array());
- }
-
- private void testEchtCert() {
-
- try {
- java.io.File file = new java.io.File("f:/c.hex");
- InputStream is = new FileInputStream(file);
-
- long length = file.length();
-
- byte[] bytes = new byte[(int) length];
- // Read in the bytes
- int offset = 0;
- int numRead = 0;
- while (offset < bytes.length
- && (numRead = is.read(bytes, offset, bytes.length - offset)) >= 0) {
- offset += numRead;
- }
-
- if (offset < bytes.length) {
- throw new IOException("Could not completely read file "
- + file.getName());
- }
-
- is.close();
-
-
- int uncompressedDataLen = getUncompressedDataLength(bytes);
-
- byte[] compressedWithoutHeader = new byte[bytes.length - 8];
- System.arraycopy(bytes, 8, compressedWithoutHeader, 0,
- compressedWithoutHeader.length);
-
- byte[] decompressed = decompressData(compressedWithoutHeader,
- uncompressedDataLen);
-
- writeDataToFile(decompressed, "F:/cert2.cer");
-
- } catch(Exception e) {
-
- e.printStackTrace();
- }
-
- }
-
- private byte[] secure4ByteAPDU(byte[] apdu) throws CardException {
-
- if(apdu.length != 4) {
-
- throw new CardException("Invalid APDU length.");
- }
-
- byte encCLA = (byte) (apdu[0] | (byte) 0x0C);
- byte[] encHeader = new byte[] { encCLA, apdu[1], apdu[2],
- apdu[3] };
- byte[] paddedHeader = DNIeCryptoUtil.applyPadding(8,
- encHeader);
-
- byte[] macData = new byte[paddedHeader.length];
- System.arraycopy(paddedHeader, 0, macData, 0,
- paddedHeader.length);
-
-
-// byte[] paddedMacData = DNIeCryptoUtil.applyPadding(
-// 8, macData);
-
- incrementSSC();
-
- System.out.println("MAC data:");
- printByteArray(macData);
-
- byte[] mac = DNIeCryptoUtil.calculateAPDUMAC(macData,
- kMac, this.ssc, 8);
-
- System.out.println("MAC:");
- printByteArray(mac);
-
- byte[] encapsulatedMac = new byte[mac.length + 2];
- encapsulatedMac[0] = (byte) 0x8E;
- encapsulatedMac[1] = (byte) mac.length;
- System.arraycopy(mac, 0, encapsulatedMac, 2, mac.length);
-
- byte[] completeMessage = new byte[5+ encapsulatedMac.length];
- completeMessage[0] = encCLA;
- completeMessage[1] = apdu[1];
- completeMessage[2] = apdu[2];
- completeMessage[3] = apdu[3];
- completeMessage[4] = (byte) (encapsulatedMac.length);
-
-
- System.arraycopy(encapsulatedMac, 0, completeMessage,
- 5, encapsulatedMac.length);
-
- System.out.println("Secured 4 Byte APDU to: ");
- printByteArray(completeMessage);
-
- return completeMessage;
-
- }
-
-
- private void testZLib() {
-
- try {
- // Encode a String into bytes
- String inputString = "blahblahblah??";
- byte[] input = inputString.getBytes("UTF-8");
-
- // Compress the bytes
- byte[] output = new byte[100];
- Deflater compresser = new Deflater();
- compresser.setInput(input);
- compresser.finish();
- int compressedDataLength = compresser.deflate(output);
-
- System.out.println("compressed data (len):" + compressedDataLength);
- printByteArray(output);
-
- // Decompress the bytes
- Inflater decompresser = new Inflater();
- decompresser.setInput(output, 0, compressedDataLength);
- byte[] result = new byte[100];
- int resultLength = decompresser.inflate(result);
- decompresser.end();
-
- System.out.println("Decompressed data (len):" + resultLength);
- printByteArray(result);
-
- // Decode the bytes into a String
- String outputString = new String(result, 0, resultLength, "UTF-8");
- } catch (java.io.UnsupportedEncodingException ex) {
- // handle
- } catch (java.util.zip.DataFormatException ex) {
- // handle
- }
-
- }
-
-
- private byte[] decompressData(byte[] input, int len) throws CardException {
-
- Inflater decompresser = new Inflater();
- decompresser.setInput(input, 0, input.length);
- byte[] buffer = new byte[256];
- ByteArrayOutputStream bos = new ByteArrayOutputStream();
-
- try {
- while(!decompresser.finished()) {
-
- int numBytes = decompresser.inflate(buffer);
- bos.write(buffer, 0, numBytes);
- }
-
- } catch (DataFormatException e) {
-
- throw new CardException("Error decompressing file.", e);
- }
-
- return bos.toByteArray();
- }
-
- private void testSigVerify() throws CardException {
-
- this.kEnc = new byte[] {
-
- (byte) 0x59, (byte) 0x8f, (byte) 0x26, (byte) 0xe3, (byte) 0x6e,
- (byte) 0x11, (byte) 0xa8, (byte) 0xec, (byte) 0x14,
- (byte) 0xb8, (byte) 0x1e, (byte) 0x19, (byte) 0xbd,
- (byte) 0xa2, (byte) 0x23, (byte) 0xca };
-
- this.kMac = new byte[] {
-
- (byte) 0x5d, (byte) 0xe2, (byte) 0x93, (byte) 0x9a, (byte) 0x1e,
- (byte) 0xa0, (byte) 0x3a, (byte) 0x93, (byte) 0x0b,
- (byte) 0x88, (byte) 0x20, (byte) 0x6d, (byte) 0x8f,
- (byte) 0x73, (byte) 0xe8, (byte) 0xa7 };
-
- this.ssc = new byte[] {
-
- (byte) 0xd3, (byte) 0x1a, (byte) 0xc8, (byte) 0xec, (byte) 0x7b,
- (byte) 0xa0, (byte) 0xfe, (byte) 0x73 };
-
- byte[] sigData_1 = new byte[] {
-
- (byte) 0x87, (byte) 0x82, (byte) 0x01, (byte) 0x09, (byte) 0x01,
- (byte) 0xe4, (byte) 0xe9, (byte) 0xca, (byte) 0x20,
- (byte) 0xeb, (byte) 0x99, (byte) 0x6f, (byte) 0x14,
- (byte) 0xf2, (byte) 0x19, (byte) 0xd0, (byte) 0x86,
- (byte) 0xb1, (byte) 0x31, (byte) 0x87, (byte) 0xd6,
- (byte) 0x40, (byte) 0xa7, (byte) 0xf7, (byte) 0xd9,
- (byte) 0xa9, (byte) 0x3b, (byte) 0x74, (byte) 0x36,
- (byte) 0x88, (byte) 0x70, (byte) 0xe7, (byte) 0x30,
- (byte) 0x0e, (byte) 0xc5, (byte) 0xdb, (byte) 0x20,
- (byte) 0x2e, (byte) 0x68, (byte) 0x3e, (byte) 0x85,
- (byte) 0x07, (byte) 0xae, (byte) 0x87, (byte) 0x1f,
- (byte) 0xf9, (byte) 0xfe, (byte) 0x6c, (byte) 0x10,
- (byte) 0xcd, (byte) 0x6b, (byte) 0x66, (byte) 0xe9,
- (byte) 0x42, (byte) 0xaf, (byte) 0xfa, (byte) 0xc1,
- (byte) 0x99, (byte) 0x6a, (byte) 0x20, (byte) 0x48,
- (byte) 0xe0, (byte) 0x56, (byte) 0x4d, (byte) 0x8e,
- (byte) 0xdd, (byte) 0x8b, (byte) 0x00, (byte) 0x57,
- (byte) 0xea, (byte) 0xa0, (byte) 0x57, (byte) 0x6e,
- (byte) 0xc8, (byte) 0x3e, (byte) 0x0b, (byte) 0x62,
- (byte) 0xeb, (byte) 0x07, (byte) 0xbe, (byte) 0xa6,
- (byte) 0xf7, (byte) 0x4a, (byte) 0x43, (byte) 0xa8,
- (byte) 0xd4, (byte) 0xa5, (byte) 0x18, (byte) 0xf5,
- (byte) 0x5d, (byte) 0xae, (byte) 0xba, (byte) 0x0b,
- (byte) 0xc6, (byte) 0xa8, (byte) 0x7f, (byte) 0x0e,
- (byte) 0x30, (byte) 0xfb, (byte) 0x1a, (byte) 0x75,
- (byte) 0xd4, (byte) 0x47, (byte) 0x21, (byte) 0x08,
- (byte) 0xec, (byte) 0xb0, (byte) 0x43, (byte) 0xdc,
- (byte) 0xd2, (byte) 0xf2, (byte) 0x2f, (byte) 0x85,
- (byte) 0xdb, (byte) 0x56, (byte) 0x40, (byte) 0xc8,
- (byte) 0x6b, (byte) 0x50, (byte) 0x0b, (byte) 0xf5,
- (byte) 0xa8, (byte) 0x19, (byte) 0xac, (byte) 0x73,
- (byte) 0x63, (byte) 0xd8, (byte) 0x79, (byte) 0xf9,
- (byte) 0x8b, (byte) 0x42, (byte) 0x95, (byte) 0x35,
- (byte) 0x9d, (byte) 0x2f, (byte) 0x7c, (byte) 0x04,
- (byte) 0xf1, (byte) 0x34, (byte) 0xfd, (byte) 0x28,
- (byte) 0xaf, (byte) 0x07, (byte) 0xb7, (byte) 0xe5,
- (byte) 0xb3, (byte) 0x27, (byte) 0xf3, (byte) 0x21,
- (byte) 0x4a, (byte) 0x81, (byte) 0x6f, (byte) 0xcd,
- (byte) 0xa4, (byte) 0x89, (byte) 0xb1, (byte) 0x7e,
- (byte) 0x0a, (byte) 0x0f, (byte) 0x9b, (byte) 0x9c,
- (byte) 0x3a, (byte) 0xf5, (byte) 0xb7, (byte) 0xce,
- (byte) 0xaa, (byte) 0x43, (byte) 0x11, (byte) 0xc7,
- (byte) 0xa6, (byte) 0x6e, (byte) 0xec, (byte) 0xe2,
- (byte) 0x10, (byte) 0xde, (byte) 0x9b, (byte) 0x47,
- (byte) 0x1c, (byte) 0x78, (byte) 0xae, (byte) 0xf8,
- (byte) 0x58, (byte) 0xcf, (byte) 0xea, (byte) 0xeb,
- (byte) 0x11, (byte) 0xda, (byte) 0x40, (byte) 0xba,
- (byte) 0x93, (byte) 0x2d, (byte) 0x49, (byte) 0x90,
- (byte) 0x0b, (byte) 0x73, (byte) 0xf6, (byte) 0xa1,
- (byte) 0x44, (byte) 0x51, (byte) 0xc0, (byte) 0xca,
- (byte) 0xe0, (byte) 0x4b, (byte) 0x08, (byte) 0x5b,
- (byte) 0x62, (byte) 0xaa, (byte) 0x19, (byte) 0x03,
- (byte) 0x7b, (byte) 0x62, (byte) 0xea, (byte) 0xf7,
- (byte) 0xb9, (byte) 0x7b, (byte) 0xf7, (byte) 0xe6,
- (byte) 0xdf, (byte) 0x54, (byte) 0xcb, (byte) 0x8a,
- (byte) 0x4e, (byte) 0x3d, (byte) 0xb5, (byte) 0xbc,
- (byte) 0x56, (byte) 0x81, (byte) 0x84, (byte) 0x67,
- (byte) 0xac, (byte) 0x75, (byte) 0x6b, (byte) 0x53,
- (byte) 0xba, (byte) 0x04, (byte) 0xb5, (byte) 0xdb,
- (byte) 0x0f, (byte) 0x55, (byte) 0xc1, (byte) 0xdb,
- (byte) 0x23, (byte) 0xf2, (byte) 0x28, (byte) 0x9f,
- (byte) 0x9e, (byte) 0x2c, (byte) 0x35, (byte) 0x96,
- (byte) 0x71, (byte) 0xba, (byte) 0x17, (byte) 0x4a,
- (byte) 0x9e, (byte) 0xcd, (byte) 0xe2, (byte) 0x61, (byte) 0x17 };
-
- byte[] sigData_2 = new byte[] {
-
- (byte) 0x78, (byte) 0x4d, (byte) 0xd3, (byte) 0x60, (byte) 0x9f,
- (byte) 0x32, (byte) 0xf0, (byte) 0x40, (byte) 0xda,
- (byte) 0xe1, (byte) 0xc1, (byte) 0x44, (byte) 0x7e,
- (byte) 0x99, (byte) 0x02, (byte) 0x90, (byte) 0x00,
- (byte) 0x8e, (byte) 0x04, (byte) 0x99, (byte) 0x9b,
- (byte) 0x1e, (byte) 0x4e, (byte) 0x90, (byte) 0x00
-
- };
-
- // ------------------
-
- System.out.println("Data_1 lenght: " + sigData_1.length);
- System.out.println("Data_2 lenght: " + sigData_2.length);
-
- byte[] allData = new byte[sigData_1.length - 2 + sigData_2.length - 2];
- System.arraycopy(sigData_1, 0, allData, 0, sigData_1.length - 2);
- System.arraycopy(sigData_2, 0, allData, sigData_1.length - 2,
- sigData_2.length - 2);
-
- System.out.println("AllData lenght: " + allData.length);
- System.out.println("AllData:");
- printByteArray(allData);
-
- verifyAndDecryptSecuredResponseAPDU(allData);
-
- }
-
- private byte[] executeGetResponse(CardChannel channel, byte sw2)
- throws CardException {
-
- // System.out.print("Run GET RESPONSE..");
-
- boolean done = false;
- ByteArrayOutputStream bof = new ByteArrayOutputStream();
-
- while (!done) {
-
- CommandAPDU command = new CommandAPDU(new byte[] { (byte) 0x00,
- (byte) 0xC0, (byte) 0x00, (byte) 0x00, (byte) sw2 });
- ResponseAPDU resp = channel.transmit(command);
-
- // System.out.println("Answer from card: " +
- // Integer.toHexString(resp.getSW()));
- // System.out.println("Number of bytes read: " +
- // resp.getData().length);
- //
- // if(resp.getSW1() == (byte)0x61 || resp.getSW() == 0x9000) {
- //
- // return resp.getData();
- // } else {
- //
- // throw new CardException("Command GET RESPONSE failed. SW=" +
- // Integer.toHexString(resp.getSW()));
- // }
-
- // System.out.println(Integer.toHexString(resp.getSW()));
-
- try {
- bof.write(resp.getData());
- } catch (IOException e) {
-
- throw new CardException("Unable to read card response.", e);
- }
-
- if (resp.getSW1() == (byte) 0x61) {
-
- // more data to be read
- sw2 = (byte) resp.getSW2();
- continue;
- }
-
- if (resp.getSW() == 0x9000) {
-
- // all data read
- done = true;
- } else {
-
- throw new CardException(
- "An error has occured while fetching response from card: "
- + Integer.toHexString(resp.getSW()));
- }
-
- }
-
- return bof.toByteArray();
- }
-
- public void testT0() throws CardException {
-
- CardChannel channel = setupCardChannel();
-
- byte[] apdu = new byte[] { (byte) 0x00, (byte) 0xA4, (byte) 0x00,
- (byte) 0x00, (byte) 0x02, (byte) 0x60, (byte) 0x20 };
- CommandAPDU command = new CommandAPDU(apdu);
- ResponseAPDU resp = channel.transmit(command);
-
- System.out.println("Response: " + Integer.toHexString(resp.getSW()));
-
- }
-
- private void executeSecureSelectCertificate(CardChannel channel)
- throws CardException {
-
- // select master file
- executeSecureSelectMasterFile(channel);
-
- // select 6081
- byte[] apdu = new byte[] {
-
- (byte) 0x00, (byte) 0xA4, (byte) 0x00, (byte) 0x00, (byte) 0x02,
- (byte) 0x60, (byte) 0x81 };
-
- executeSecureSelect(channel, apdu);
-
- // select 7004
- byte[] apdu2 = new byte[] {
-
- (byte) 0x00, (byte) 0xA4, (byte) 0x00, (byte) 0x00, (byte) 0x02,
- (byte) 0x70, (byte) 0x04 };
-
- byte[] fci = executeSecureSelect(channel, apdu2);
-
- System.out.println("Obtained FCI:");
- printByteArray(fci);
-
- byte sizeHi = fci[7];
- byte sizeLo = fci[8];
-
- byte[] data = executeSecureReadBinary(channel, sizeHi, sizeLo);
-
- int uncompressedDataLen = getUncompressedDataLength(data);
-
- byte[] compressedWithoutHeader = new byte[data.length - 8];
- System.arraycopy(data, 8, compressedWithoutHeader, 0,
- compressedWithoutHeader.length);
-
- byte[] decompressed = decompressData(compressedWithoutHeader,
- uncompressedDataLen);
-
- writeDataToFile(decompressed, "F:/cert_7004.cer");
-
- this.sigCert = decompressed;
-
- }
-
- private X509Certificate createCertificate(byte[] certData)
- throws CardException {
-
- try {
- InputStream inStream = new ByteArrayInputStream(certData);
- CertificateFactory cf = CertificateFactory.getInstance("X.509");
- X509Certificate certificate = (X509Certificate) cf
- .generateCertificate(inStream);
- inStream.close();
-
- return certificate;
-
- } catch (Exception e) {
-
- throw new CardException("Unable to create certificate.", e);
- }
-
- }
-
- private void verifySignature() throws CardException {
-
- PublicKey pubKey = null;
-
- // IAIK:
- // X509Certificate certificate = new X509Certificate(this.sigCert);
-
- // SUN:
- X509Certificate certificate = createCertificate(this.sigCert);
-
- pubKey = certificate.getPublicKey();
-
- try {
- byte[] plain = rsaDecrypt(pubKey, this.sigVal);
-
- System.out.println("Deciphered Data:");
- printByteArray(plain);
-
- } catch (InvalidKeyException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (NoSuchAlgorithmException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (NoSuchPaddingException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (IllegalBlockSizeException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (BadPaddingException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
-
- }
-
- private int getUncompressedDataLength(byte[] data) {
-
- byte len0 = data[0];
- byte len1 = data[1];
- byte len2 = data[2];
- byte len3 = data[3];
-
- int a = len0;
- int b = len1 * 256;
- int c = len2 * 256 * 256;
- int d = len3 * 256 * 256 * 256;
-
- return a + b + c + d;
-
- }
-
- private void executeSecurePerformSecurityOperation(CardChannel channel)
- throws CardException {
-
- System.out.print("Compute electronic signature on card..");
-
- byte[] testHashData = new byte[] {
-
- (byte) 0x00, (byte) 0x11, (byte) 0x22, (byte) 0x33, (byte) 0x44,
- (byte) 0x55, (byte) 0x66, (byte) 0x77, (byte) 0x88,
- (byte) 0x99, (byte) 0xAA, (byte) 0xBB, (byte) 0xCC,
- (byte) 0xDD, (byte) 0xEE, (byte) 0xFF, (byte) 0x01,
- (byte) 0x02, (byte) 0x03, (byte) 0x04 };
-
- byte[] padding = new byte[] {
-
- (byte) 0x30, (byte) 0x21, (byte) 0x30, (byte) 0x09, (byte) 0x06,
- (byte) 0x05, (byte) 0x2B, (byte) 0x0E, (byte) 0x03,
- (byte) 0x02, (byte) 0x1A, (byte) 0x05, (byte) 0x00,
- (byte) 0x04, (byte) 0x14 };
-
- byte[] apduHeader = new byte[] {
-
- (byte) 0x00, (byte) 0x2A, (byte) 0x9E, (byte) 0x9A, (byte) 0x23 };
-
- byte[] apdu = new byte[apduHeader.length + padding.length
- + testHashData.length];
- System.arraycopy(apduHeader, 0, apdu, 0, apduHeader.length);
- System.arraycopy(padding, 0, apdu, apduHeader.length, padding.length);
- System.arraycopy(testHashData, 0, apdu, apduHeader.length
- + padding.length, testHashData.length);
-
- byte[] securedAPDU = getSecuredAPDU(apdu);
-
- CommandAPDU command = new CommandAPDU(securedAPDU);
- ResponseAPDU resp = channel.transmit(command);
-
- // System.out.println("Response to SignCommand: " +
- // Integer.toHexString(resp.getSW()));
-
- byte[] signatureValue = executeGetResponse(channel, (byte) resp
- .getSW2());
-
- // System.out.println("Encrypted Signature Value:");
- // printByteArray(signatureValue);
- // System.out.println("Length of encrypted signature value: " +
- // signatureValue.length);
-
- // boolean done = false;
- // ByteArrayOutputStream bof = new ByteArrayOutputStream();
-
- // while(!done) {
- //
- //
- // try {
- // bof.write(resp.getData());
- // } catch (IOException e) {
- // throw new CardException("Error reading response from card.", e);
- // }
- //
- // }
-
- byte[] decryptedSignatureValueWithSW = verifyAndDecryptSecuredResponseAPDU(signatureValue);
-
- int len = decryptedSignatureValueWithSW.length;
- if (decryptedSignatureValueWithSW[len - 2] == (byte) 0x90
- && decryptedSignatureValueWithSW[len - 1] == (byte) 0x00) {
-
- System.out.println("OK");
-
- byte[] sigVal = new byte[decryptedSignatureValueWithSW.length - 2];
- System.arraycopy(decryptedSignatureValueWithSW, 0, sigVal, 0,
- decryptedSignatureValueWithSW.length - 2);
-
- System.out.println("Signature Value:");
- printByteArray(sigVal);
-
- this.sigVal = sigVal;
-
- } else {
-
- throw new CardException(
- "Error creating signature on card: "
- + Integer
- .toHexString(decryptedSignatureValueWithSW[len - 2])
- + " "
- + Integer
- .toHexString(decryptedSignatureValueWithSW[len - 1]));
- }
-
- }
-
- private void executeSecureManageSecurityEnvironment(CardChannel channel)
- throws CardException {
-
- System.out.print("Manage Security Environment..");
-
- byte[] apdu = new byte[] {
-
- (byte) 0x00, (byte) 0x22, (byte) 0x41, (byte) 0xB6, (byte) 0x04,
- (byte) 0x84, (byte) 0x02, (byte) 0x01, (byte) 0x01 };
-
- byte[] securedAPDU = getSecuredAPDU(apdu);
-
- CommandAPDU command = new CommandAPDU(securedAPDU);
- ResponseAPDU resp = channel.transmit(command);
-
- // System.out.println("Obtained result: " +
- // Integer.toHexString(resp.getSW()));
-
- if (resp.getSW1() == (byte) 0x61) {
-
- byte[] response = executeGetResponse(channel, (byte) resp.getSW2());
- byte[] decryptedResponse = verifyAndDecryptSecuredResponseAPDU(response);
-
- // System.out.println("Decrypted Response from card:");
- // printByteArray(decryptedResponse);
-
- if (decryptedResponse.length == 2
- && decryptedResponse[0] == (byte) 0x90
- && decryptedResponse[1] == (byte) 0x00) {
-
- System.out.println("OK");
- } else {
-
- System.out.println("FAILED");
- }
-
- }
-
- }
-
- private void executeSecureSelectMasterFile(CardChannel channel)
- throws CardException {
-
- byte[] apdu = new byte[] {
-
- (byte) 0x00, (byte) 0xA4, (byte) 0x04, (byte) 0x00, (byte) 0x0B,
- (byte) 0x4D, (byte) 0x61, (byte) 0x73, (byte) 0x74,
- (byte) 0x65, (byte) 0x72, (byte) 0x2E, (byte) 0x46,
- (byte) 0x69, (byte) 0x6C, (byte) 0x65
-
- };
-
- executeSecureSelect(channel, apdu);
-
- }
-
- private void executeSecurePINVerify(CardChannel channel)
- throws CardException {
-
- // this.kEnc = new byte[] {
- //
- // (byte) 0x59, (byte) 0x8f, (byte) 0x26, (byte) 0xe3, (byte) 0x6e,
- // (byte) 0x11, (byte) 0xa8, (byte) 0xec, (byte) 0x14,
- // (byte) 0xb8, (byte) 0x1e, (byte) 0x19, (byte) 0xbd,
- // (byte) 0xa2, (byte) 0x23, (byte) 0xca };
- //
- // this.kMac = new byte[] {
- //
- // (byte) 0x5d, (byte) 0xe2, (byte) 0x93, (byte) 0x9a, (byte) 0x1e,
- // (byte) 0xa0, (byte) 0x3a, (byte) 0x93, (byte) 0x0b,
- // (byte) 0x88, (byte) 0x20, (byte) 0x6d, (byte) 0x8f,
- // (byte) 0x73, (byte) 0xe8, (byte) 0xa7 };
- //
- // this.ssc = new byte[] {
- //
- // (byte) 0xd3, (byte) 0x1a, (byte) 0xc8, (byte) 0xec, (byte) 0x7b,
- // (byte) 0xa0, (byte) 0xfe, (byte) 0x6e };
- //
-
-
- byte[] apdu = new byte[] {
-
- // PIN VERIFY (0 0 0 0 0 0 0 0)
- (byte) 0x00, (byte) 0x20, (byte) 0x00, (byte) 0x00,
- (byte) 0x08, (byte) 0x30, (byte) 0x30, (byte) 0x30,
- (byte) 0x30, (byte) 0x30, (byte) 0x30, (byte) 0x30, (byte) 0x30
-
- // PIN VERIFY (C R Y P T O K I)
- // (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x00, (byte)0x08,
- // (byte)0x43, (byte)0x52, (byte)0x59, (byte)0x50, (byte)0x54,
- // (byte)0x4f, (byte)0x4b, (byte)0x49
- };
-
- byte[] securedAPDU = getSecuredAPDU(apdu);
-
- // System.out.println("Secured PINVerify APDU:");
- // printByteArray(securedAPDU);
-
- System.out.print("Verifiying PIN..");
-
- CommandAPDU command = new CommandAPDU(securedAPDU);
- // System.out.println("Sending APDU: " + command.toString());
- ResponseAPDU resp = channel.transmit(command);
-
- // System.out.println("Received status word: " +
- // Integer.toHexString(resp.getSW()));
-
- if (resp.getSW1() == (byte) 0x61) {
-
- // System.out.println("Reading available bytes..");
- byte[] securedResponseData = executeGetResponse(channel,
- (byte) resp.getSW2());
- // printByteArray(securedResponseData);
-
- byte[] plainData = verifyAndDecryptSecuredResponseAPDU(securedResponseData);
-
- // System.out.println("Decrypted data:");
- // printByteArray(plainData);
-
- if (plainData.length == 2 && plainData[0] == (byte) 0x90
- && plainData[1] == (byte) 0x00) {
-
- System.out.println("OK");
- } else {
-
- System.out.println("FAILED");
- }
-
- }
- }
-
- private void checkPIN(CardChannel channel) throws CardException {
-
- byte[] apdu = new byte[]{
- (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x00
- };
-
- byte[] securedAPDU = secure4ByteAPDU(apdu);
-
-
- CommandAPDU command = new CommandAPDU(securedAPDU);
- ResponseAPDU resp = channel.transmit(command);
-
- System.out.println("Response: " + Integer.toHexString(resp.getSW()));
-
- }
-
- private byte[] readFromCard(CardChannel channel, byte offsetHi,
- byte offsetLo, byte numBytes) throws CardException {
-
- byte[] apdu = new byte[] {
-
- (byte) 0x00, (byte) 0xB0, offsetHi, offsetLo, numBytes };
-
- // System.out.println("Sent APDU (plain):");
- // printByteArray(apdu);
-
- byte[] securedAPDU = getSecuredAPDU(apdu);
-
- CommandAPDU command = new CommandAPDU(securedAPDU);
-
- ResponseAPDU resp = channel.transmit(command);
- // System.out.println("Answer to read binary: " +
- // Integer.toHexString(resp.getSW()));
-
- byte[] data = executeGetResponse(channel, (byte) resp.getSW2());
-
- byte[] decryptedResponse = verifyAndDecryptSecuredResponseAPDU(data);
-
- return decryptedResponse;
-
- }
-
- private byte[] executeSecureReadBinary(CardChannel channel, byte lengthHi,
- byte lengthLo) throws CardException {
-
- System.out.print("Executing secure read binary..");
-
- ByteArrayOutputStream bof = new ByteArrayOutputStream();
-
- int bytes2read = (lengthHi * 256) + lengthLo;
- // System.out.println("Bytes to read in total: " + bytes2read);
- int bytesRead = 0;
-
- boolean done = false;
- boolean forceExit = false;
-
- int offset = 0;
- int len = 0;
-
- while (!done) {
-
- // System.out.println("\nEntering loop..");
- // System.out.println("Bytes read so far: " + bytesRead);
-
- if (bytes2read - bytesRead > 0xef) {
- len = 0xef;
- } else {
- len = bytes2read - bytesRead;
- }
-
- // System.out.println("Bytes to read in this iteration: " + len);
-
- byte[] offsetBytes = intToHex(offset);
-
- // byte[] apdu = new byte[] {
- //
- // (byte)0x00, (byte)0xB0, offsetBytes[0], offsetBytes[1], (byte)len
- // };
- //
- // System.out.println("Sent APDU (plain):");
- // printByteArray(apdu);
- //
- // byte[] securedAPDU = getSecuredAPDU(apdu);
- //
- //
- // CommandAPDU command = new CommandAPDU(securedAPDU);
- //
- // ResponseAPDU resp = channel.transmit(command);
- // System.out.println("Answer to read binary: " +
- // Integer.toHexString(resp.getSW()));
- //
- // byte[] data = executeGetResponse(channel, (byte)resp.getSW2());
- //
- // byte[] decryptedResponse =
- // verifyAndDecryptSecuredResponseAPDU(data);
-
- byte[] decryptedResponse = readFromCard(channel, offsetBytes[0],
- offsetBytes[1], (byte) len);
-
- // System.out.println("Decrypted response:");
- // printByteArray(decryptedResponse);
-
- if (decryptedResponse.length == 2
- && decryptedResponse[0] == (byte) 0x6C) {
-
- // handle case: card returns 6CXX (wrong number of bytes
- // requested)
- // we assume that his only happens in the final iteration
-
- decryptedResponse = readFromCard(channel, offsetBytes[0],
- offsetBytes[1], decryptedResponse[1]);
-
- // System.out.println("Decrypted response:");
- // printByteArray(decryptedResponse);
-
- forceExit = true;
- }
-
- byte[] decryptedData = new byte[decryptedResponse.length - 2];
- System.arraycopy(decryptedResponse, 0, decryptedData, 0,
- decryptedResponse.length - 2);
-
- try {
- bof.write(decryptedData);
- } catch (IOException e) {
- throw new CardException("Error reading data from card", e);
- }
-
- bytesRead = bytesRead + decryptedData.length;
- offset = bytesRead;
-
- if (bytesRead == bytes2read) {
-
- done = true;
- }
-
- if (forceExit) {
-
- break;
- }
- }
-
- System.out.println("OK");
-
- return bof.toByteArray();
-
- }
-
- private void executeSecureReadPrKDF(CardChannel channel)
- throws CardException {
-
- System.out.println("Reading PrKDF..");
-
- byte[] file = executeSecureReadFile(channel, new byte[] { (byte) 0x50,
- (byte) 0x15, (byte) 0x60, (byte) 0x01 });
- writeDataToFile(file, "f:/PrKDF.bin");
-
- System.out.println("Reading PrKDF successful.");
-
- // try {
- // ASN1 asn1 = new ASN1(file);
- //
- // ASN1Object obj = asn1.toASN1Object();
- //
- // System.out.println("Here!");
- //
- // } catch (CodingException e) {
- // // TODO Auto-generated catch block
- // e.printStackTrace();
- // }
-
- getKeyIdFromASN1File(file);
-
- }
-
- private void getKeyIdFromASN1File(byte[] file) throws CardException {
-
- // split file in two records
- int record1Length = getRecordLength(file, 1);
-
- byte[] record1 = new byte[record1Length];
- byte[] record2 = new byte[file.length - record1.length];
-
- System.arraycopy(file, 0, record1, 0, record1.length);
- System.arraycopy(file, record1.length, record2, 0, record2.length);
-
- try {
- ASN1 asn1_1 = new ASN1(record1);
- ASN1 asn1_2 = new ASN1(record2);
-
- byte keyId = (byte) 0x00;
-
- if (asn1_1.getElementAt(0).getElementAt(0).gvString()
- .equalsIgnoreCase("KprivFirmaDigital")) {
-
- byte[] data = asn1_1.getElementAt(2).gvByteArray();
-
- keyId = data[10];
- }
-
- else if (asn1_2.getElementAt(0).getElementAt(0).gvString()
- .equalsIgnoreCase("KprivFirmaDigital")) {
-
- byte[] data = asn1_2.getElementAt(2).gvByteArray();
-
- keyId = data[10];
- }
-
- System.out.println("Found keyId: " + keyId);
-
- } catch (Exception e) {
-
- throw new CardException("Error getting ASN1 data.", e);
- }
- }
-
- private byte[] getCertIdFromASN1File(byte[] file) throws CardException {
-
- int record1Length = getRecordLength(file, 1);
-
- // split file in two records
- byte[] record1 = new byte[record1Length];
- byte[] record2 = new byte[file.length - record1.length];
-
- System.arraycopy(file, 0, record1, 0, record1.length);
- System.arraycopy(file, record1.length, record2, 0, record2.length);
-
- byte[] certId = null;
-
- try {
- ASN1 asn1_1 = new ASN1(record1);
- ASN1 asn1_2 = new ASN1(record2);
-
- if (asn1_1.getElementAt(0).getElementAt(0).gvString()
- .equalsIgnoreCase("CertFirmaDigital")) {
-
- certId = retrieveCertId(asn1_1.getElementAt(2).gvByteArray());
- }
-
- if (asn1_2.getElementAt(0).getElementAt(0).gvString()
- .equalsIgnoreCase("CertFirmaDigital")) {
-
- certId = retrieveCertId(asn1_2.getElementAt(2).gvByteArray());
- }
-
- // byte[] data = asn1_1.getElementAt(2).gvByteArray();
- //
- // System.out.println("asn1data:");
- // printByteArray(data);
- // ASN1 contextSpecific = getASN1WithinContextSpecific(data);
- //
- // byte[] id =
- // contextSpecific.getElementAt(0).getElementAt(0).gvByteArray();
- // System.out.println("CertID:");
- // printByteArray(id);
-
- //
- // else
- // if(asn1_2.getElementAt(0).getElementAt(0).gvString().equalsIgnoreCase("KprivFirmaDigital"))
- // {
- //
- // byte[] data = asn1_2.getElementAt(2).gvByteArray();
- //
- // keyId = data[10];
- // }
- //
- // System.out.println("Found keyId: " + keyId);
-
- } catch (Exception e) {
-
- throw new CardException("Error getting ASN1 data.", e);
- }
-
- System.out.println("Found certId:");
- printByteArray(certId);
-
- return certId;
- }
-
- private byte[] retrieveCertId(byte[] data) throws CardException {
-
- ASN1 contextSpecific = getASN1WithinContextSpecific(data);
- try {
- return contextSpecific.getElementAt(0).getElementAt(0)
- .gvByteArray();
- } catch (IOException e) {
- throw new CardException(
- "Error retrieving certificate ID from ASN1 data.", e);
- }
- }
-
- private void executeSecureReadCDF(CardChannel channel) throws CardException {
-
- System.out.println("Reading CDF file..");
-
- byte[] file = executeSecureReadFile(channel, new byte[] { (byte) 0x50,
- (byte) 0x15, (byte) 0x60, (byte) 0x04 });
-
- writeDataToFile(file, "f:/CDF.bin");
-
- getCertIdFromASN1File(file);
-
- // NEW
-// try {
-//
-// EFObjectDirectory ef_od = new EFObjectDirectory(new byte[]{(byte)0x50, (byte)0x15});
-// ef_od.selectAndRead(channel);
-//
-// CIOCertificateDirectory ef_cd = new CIOCertificateDirectory(ef_od.getEf_cd());
-// ef_cd.selectAndRead(channel);
-//
-// byte[] ef_qcert = null;
-// for (CIOCertificate cioCertificate : ef_cd.getCIOs()) {
-// String label = cioCertificate.getLabel();
-// //"TEST LLV APO 2s Liechtenstein Post Qualified CA ID"
-// if (label != null && label.toLowerCase()
-// .contains("liechtenstein post qualified ca id")) {
-// ef_qcert = cioCertificate.getEfidOrPath();
-// }
-// }
-//
-// } catch(SignatureCardException e) {
-//
-// System.out.println("Error getting CDF.");
-// e.printStackTrace();
-// }
-//
-// catch (IOException e) {
-// System.out.println("Error getting CDF.");
-// e.printStackTrace();
-// }
- // END NEW
-
-
- System.out.println("Reading CDF file successful.");
- }
-
- private byte[] executeSecureReadFile(CardChannel channel, byte[] path)
- throws CardException {
-
- System.out.println("Executing secure read File command..");
-
- executeSecureSelectMasterFile(channel);
-
- // Select DF
- byte[] apdu_2 = new byte[] {
-
- (byte) 0x00, // CLA
- (byte) 0xA4, // INS
- (byte) 0x00, // P1
- (byte) 0x00, // P2
- (byte) 0x02, // Lc
- path[0], path[1] };
-
- executeSecureSelect(channel, apdu_2);
-
- // Select EF
- byte[] apdu_3 = new byte[] {
-
- (byte) 0x00, // CLA
- (byte) 0xA4, // INS
- (byte) 0x00, // P1
- (byte) 0x00, // P2
- (byte) 0x02, // Lc
- path[2], path[3] };
-
- byte[] fci = executeSecureSelect(channel, apdu_3);
-
- System.out.println("FCI of File:");
- printByteArray(fci);
-
- byte[] file = executeSecureReadBinary(channel, fci[7], fci[8]);
- writeDataToFile(file, "f:/asn1.bin");
- return file;
-
- }
-
- private byte[] executeSecureSelect(CardChannel channel, byte[] apdu)
- throws CardException {
-
- System.out.print("Executing secure select command..");
-
- // System.out.println("kEnc:");
- // printByteArray(this.kEnc);
-
- // this.kEnc[0] = (byte)(this.kEnc[0]+ (byte)0x01);
-
- // System.out.println("kEnc after modification:");
- // printByteArray(this.kEnc);
-
- // byte[] apdu = new byte[] {
- //
- // // Select by name "Master.File"
- // (byte) 0x00, (byte) 0xA4, (byte) 0x04, (byte) 0x00, (byte) 0x0B,
- // (byte) 0x4D, (byte) 0x61, (byte) 0x73, (byte) 0x74,
- // (byte) 0x65, (byte) 0x72, (byte) 0x2E, (byte) 0x46,
- // (byte) 0x69, (byte) 0x6C, (byte) 0x65
-
- // (byte) 0x00, (byte)0xA4, (byte)0x04, (byte)0x00, (byte)0x02,
- // (byte)0x3F, (byte)0x00
-
- // (byte)0x00, (byte)0xA4, (byte)0x04, (byte)0x00, (byte)0x0C,
- // (byte)0xA0, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x63,
- // (byte)0x50, (byte)0x4B, (byte)0x43, (byte)0x53, (byte)0x2D,
- // (byte)0x31, (byte)0x35
-
- // (byte)0x00, (byte)0xC0, (byte)0x00, (byte)0x00, (byte)0x05
-
- // PIN VERIFY
- // (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x00, (byte)0x08,
- // (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
- // (byte)0x00, (byte)0x00, (byte)0x00
-
- // MSE
- // (byte)0x00, (byte)0x22, (byte)0x41, (byte)0xB6, (byte)0x04,
- // (byte)0x84, (byte)0x02, (byte)0x01, (byte)0x01
-
- // SIGNATURE
- // (byte)0x00, (byte)0x2A, (byte)0x9E, (byte)0x9A, (byte)0x23,
- // (byte)0x30, (byte)0x21, (byte)0x30, (byte)0x09,
- // (byte)0x06, (byte)0x05, (byte)0x2B, (byte)0x0E, (byte)0x03,
- // (byte)0x02, (byte)0x1A, (byte)0x05, (byte)0x00,
- // (byte)0x04, (byte)0x14, (byte)0x83, (byte)0x9B, (byte)0x54,
- // (byte)0x3F, (byte)0xB0, (byte)0x9D, (byte)0x20,
- // (byte)0xC8, (byte)0x03, (byte)0xB4, (byte)0x6E, (byte)0x6F,
- // (byte)0x8F, (byte)0x07, (byte)0x47, (byte)0x24,
- // (byte)0x49, (byte)0x51, (byte)0x82, (byte)0x2F
- // };
-
- byte[] securedApdu = getSecuredAPDU(apdu);
-
- // System.out.println("Secured APDU:");
- // printByteArray(securedApdu);
-
- CommandAPDU command = new CommandAPDU(securedApdu);
- // System.out.println("Sending APDU: " + command.toString());
- // printByteArray(securedApdu);
- ResponseAPDU resp = channel.transmit(command);
-
- // System.out.println("Response: " + Integer.toHexString(resp.getSW()));
- // printByteArray(resp.getData());
-
- byte[] data = executeGetResponse(channel, (byte) resp.getSW2());
-
- // System.out.println("Encrypted response from card:");
- // printByteArray(data);
-
- byte[] response = verifyAndDecryptSecuredResponseAPDU(data);
-
- // System.out.println("Decrypted response from card:");
- // printByteArray(response);
-
- if (response.length >= 2
- && response[response.length - 2] == (byte) 0x90
- && response[response.length - 1] == (byte) 0x00) {
-
- System.out.println("OK");
- } else {
-
- System.out.println("FAILED");
- }
-
- byte[] fci = new byte[response.length - 2];
- System.arraycopy(response, 0, fci, 0, response.length - 2);
-
- return fci;
-
- }
-
- private byte[] getRandomBytes(int length) {
-
- byte[] result = new byte[length];
-
- for (int i = 0; i < length; i++) {
-
- Random rand = new Random();
- byte current = (byte) rand.nextInt(255);
- result[i] = current;
- }
-
- return result;
- }
-
- private void calculateChannelKey() throws CardException {
-
- // this.kifd = new byte[] {
- //
- // (byte)0xcd, (byte)0x97, (byte)0xdb, (byte)0xf2, (byte)0x23,
- // (byte)0x57, (byte)0x60, (byte)0xd8, (byte)0xb3, (byte)0xe9,
- // (byte)0xc4, (byte)0xd7, (byte)0xe9, (byte)0xa6, (byte)0x91,
- // (byte)0xfb
- // , (byte)0x12, (byte)0xcd, (byte)0x20, (byte)0x7c, (byte)0x42,
- // (byte)0x66, (byte)0x0d, (byte)0xf9, (byte)0xc6, (byte)0x93,
- // (byte)0x57, (byte)0xba, (byte)0x7b, (byte)0x25, (byte)0xd0,
- // (byte)0xfc
- // };
- //
- // this.kicc = new byte[] {
- //
- // (byte)0x88, (byte)0x6b, (byte)0x2b, (byte)0x01, (byte)0x5c,
- // (byte)0xe1, (byte)0xc9, (byte)0x52, (byte)0x9d, (byte)0x94,
- // (byte)0x63, (byte)0x69, (byte)0x5f, (byte)0xab, (byte)0xd1,
- // (byte)0xa4
- // , (byte)0xa4, (byte)0xb8, (byte)0x5e, (byte)0x0a, (byte)0x1c,
- // (byte)0xcd, (byte)0x4f, (byte)0x55, (byte)0x29, (byte)0x2c,
- // (byte)0x20, (byte)0xe2, (byte)0x1e, (byte)0x95, (byte)0x4d,
- // (byte)0x31
- // };
- //
- // this.rndIcc = new byte[] {
- //
- // (byte)0xea, (byte)0xef, (byte)0xa8, (byte)0xfb, (byte)0xd3,
- // (byte)0x1a, (byte)0xc8, (byte)0xec
- // };
- //
- // this.rndIfd = new byte[] {
- //
- // (byte)0x23, (byte)0x1D, (byte)0xac, (byte)0x73, (byte)0x7B,
- // (byte)0xa0, (byte)0xfe, (byte)0x6e
- // };
-
- System.out.print("Generating channel keys..");
-
- if (this.kicc == null || this.kifd == null) {
-
- throw new CardException("Required key data not available.");
- }
-
- if (this.kicc.length != this.kifd.length) {
-
- throw new CardException("Required key data is invalid.");
- }
-
- byte[] kifdicc = new byte[this.kicc.length];
-
- for (int i = 0; i < kifdicc.length; i++) {
-
- kifdicc[i] = (byte) (this.kicc[i] ^ this.kifd[i]);
- }
-
- byte[] kEncHashData = new byte[kifdicc.length
- + KENC_COMPUTATION_TAIL.length];
- byte[] kMacHashData = new byte[kifdicc.length
- + KMAC_COMPUTATION_TAIL.length];
-
- for (int i = 0; i < kifdicc.length; i++) {
-
- kEncHashData[i] = kifdicc[i];
- kMacHashData[i] = kifdicc[i];
- }
-
- for (int i = 0; i < KENC_COMPUTATION_TAIL.length; i++) {
-
- kEncHashData[i + kifdicc.length] = KENC_COMPUTATION_TAIL[i];
- }
-
- for (int i = 0; i < KMAC_COMPUTATION_TAIL.length; i++) {
-
- kMacHashData[i + kifdicc.length] = KMAC_COMPUTATION_TAIL[i];
- }
-
- byte[] hashEnc = computeHash(kEncHashData);
- byte[] hashMac = computeHash(kMacHashData);
-
- this.kEnc = Arrays.copyOfRange(hashEnc, 0, 16);
- this.kMac = Arrays.copyOfRange(hashMac, 0, 16);
-
- // printByteArray(kEnc);
- // printByteArray(kMac);
-
- // compute sequence counter SSC
- if (this.rndIcc == null || this.rndIfd == null
- || this.rndIcc.length < 4 || this.rndIfd.length < 4) {
-
- throw new CardException("Data required to compute SSC not valid.");
- }
-
- this.ssc = new byte[8];
-
- for (int i = 0; i < 4; i++) {
-
- this.ssc[i] = this.rndIcc[this.rndIcc.length - 4 + i];
- }
-
- for (int i = 0; i < 4; i++) {
-
- this.ssc[i + 4] = this.rndIfd[this.rndIfd.length - 4 + i];
- }
-
- // printByteArray(ssc);
- System.out.println("done.");
-
- // System.out.println("Kenc:");
- // printByteArray(this.kEnc);
- //
- // System.out.println("Kmac:");
- // printByteArray(this.kMac);
- //
- // System.out.println("SSC:");
- // printByteArray(this.ssc);
-
- }
-
- private byte[] verifyAndDecryptSecuredResponseAPDU(byte[] securedAPDU)
- throws CardException {
-
- // FOR TEST PURPOSES
- // this.kEnc = new byte[] {
- //
- // (byte) 0x59, (byte) 0x8f, (byte) 0x26, (byte) 0xe3, (byte) 0x6e,
- // (byte) 0x11, (byte) 0xa8, (byte) 0xec, (byte) 0x14,
- // (byte) 0xb8, (byte) 0x1e, (byte) 0x19, (byte) 0xbd,
- // (byte) 0xa2, (byte) 0x23, (byte) 0xca };
- //
- // this.kMac = new byte[] {
- //
- // (byte) 0x5d, (byte) 0xe2, (byte) 0x93, (byte) 0x9a, (byte) 0x1e,
- // (byte) 0xa0, (byte) 0x3a, (byte) 0x93, (byte) 0x0b,
- // (byte) 0x88, (byte) 0x20, (byte) 0x6d, (byte) 0x8f,
- // (byte) 0x73, (byte) 0xe8, (byte) 0xa7 };
- //
- // this.ssc = new byte[] {
- //
- // (byte) 0xd3, (byte) 0x1a, (byte) 0xc8, (byte) 0xec, (byte) 0x7b,
- // (byte) 0xa0, (byte) 0xfe, (byte) 0x75 };
- //
- // securedAPDU = new byte[] {
- // (byte)0x87, (byte) 0x21, (byte) 0x01, (byte) 0xbb, (byte) 0x10,
- // (byte) 0xc8, (byte) 0x91, (byte) 0x5f, (byte) 0x0d, (byte) 0xdb,
- // (byte) 0x63, (byte) 0x0c, (byte) 0xf3, (byte) 0x8e, (byte) 0xd7,
- // (byte) 0x99, (byte) 0xa2, (byte) 0x02, (byte) 0x64, (byte) 0x7c,
- // (byte) 0xa4, (byte) 0x74, (byte) 0x49, (byte) 0xd2
- // , (byte) 0x79, (byte) 0x13, (byte) 0x9f, (byte) 0xc2, (byte) 0x26,
- // (byte) 0xd2, (byte) 0x5c, (byte) 0x20, (byte) 0x76, (byte) 0x56,
- // (byte) 0x45, (byte) 0x99, (byte) 0x02, (byte) 0x90, (byte) 0x00,
- // (byte) 0x8e, (byte) 0x04, (byte) 0x9a, (byte) 0xa7, (byte) 0x77,
- // (byte) 0x07
- // };
-
- // System.out.println("APDU to verify:");
- // printByteArray(securedAPDU);
-
- byte[] data = new byte[securedAPDU.length - 10];
- byte[] commandResponse = new byte[4];
- byte[] obtainedMac = new byte[4];
-
- System.arraycopy(securedAPDU, 0, data, 0, data.length);
- System.arraycopy(securedAPDU, data.length, commandResponse, 0,
- commandResponse.length);
- System.arraycopy(securedAPDU, data.length + commandResponse.length + 2,
- obtainedMac, 0, obtainedMac.length);
-
- // System.out.println("Extracted data:");
- // printByteArray(data);
- // System.out.println("Extracted command response:");
- // printByteArray(commandResponse);
- // System.out.println("Extracted MAC:");
- // printByteArray(obtainedMac);
-
- byte[] macData = new byte[data.length + commandResponse.length];
- System.arraycopy(data, 0, macData, 0, data.length);
- System.arraycopy(commandResponse, 0, macData, data.length,
- commandResponse.length);
-
- byte[] paddedMacData = applyPadding(8, macData);
-
- // System.out.println("padded macData: ");
- // printByteArray(paddedMacData);
-
- incrementSSC();
-
- byte[] mac = calculateMAC(paddedMacData, this.kMac, this.ssc);
-
- // System.out.println("Computed MAC:");
- // printByteArray(mac);
- //
- // System.out.println("Obtained MAC:");
- // printByteArray(obtainedMac);
-
- if (!Arrays.equals(mac, obtainedMac)) {
-
- throw new CardException("Unable to verify MAC of response APDU.");
- } else {
-
- // System.out.println("MAC OK!");
- }
-
- if (data.length > 0) {
-
- byte[] data2decrypt = new byte[data.length
- - getCutOffLength(data, 8)];
- System.arraycopy(data, getCutOffLength(data, 8), data2decrypt, 0,
- data2decrypt.length);
-
- // System.out.println("Data to be decrypted:");
- // printByteArray(data2decrypt);
-
- byte[] plainData = null;
-
- try {
- plainData = perform3DESCipherOperation(data2decrypt, this.kEnc,
- Cipher.DECRYPT_MODE);
- } catch (Exception e) {
- throw new CardException("Unable to decrypt data.", e);
- }
-
- // System.out.println("Plain data:");
- // printByteArray(plainData);
-
- byte[] unpaddedData = removePadding(plainData);
-
- byte[] result = new byte[unpaddedData.length + 2];
- System.arraycopy(unpaddedData, 0, result, 0, unpaddedData.length);
- result[result.length - 2] = commandResponse[2];
- result[result.length - 1] = commandResponse[3];
-
- return result;
- } else {
-
- // no data in response
- byte[] result = new byte[2];
- result[result.length - 2] = commandResponse[2];
- result[result.length - 1] = commandResponse[3];
- return result;
- }
- }
-
- // private int getLengthValue(byte[] data, int blockLen) throws
- // CardException {
- //
- //
- // int len = data.length;
- //
- // if( (len-3) % blockLen == 0) {
- //
- // // length of length tag is probably 1 -> check
- // if(data[2] == (byte)0x01) {
- //
- // return 1;
- // }
- // }
- //
- // if( (len-4) % blockLen == 0) {
- //
- // // length of length tag is probably 2 -> check
- // if(data[3] == (byte)0x01) {
- //
- // return 2;
- // }
- //
- // }
- //
- // throw new CardException("Unable to determine length of length tag");
- //
- // }
-
- private int getCutOffLength(byte[] data, int blockSize)
- throws CardException {
-
- int len = data.length % blockSize;
-
- // verify
- if (data[len - 1] == (byte) 0x01) {
-
- return len;
- } else {
- throw new CardException(
- "Unable to reconstruct encrypted datablock.");
- }
-
- }
-
- private byte[] getSecuredAPDU(byte[] apdu) throws CardException {
-
- // FOR TEST PURPOSES
- // this.kEnc = new byte[] {
- //
- // (byte) 0x59, (byte) 0x8f, (byte) 0x26, (byte) 0xe3, (byte) 0x6e,
- // (byte) 0x11, (byte) 0xa8, (byte) 0xec, (byte) 0x14,
- // (byte) 0xb8, (byte) 0x1e, (byte) 0x19, (byte) 0xbd,
- // (byte) 0xa2, (byte) 0x23, (byte) 0xca };
- //
- // this.kMac = new byte[] {
- //
- // (byte) 0x5d, (byte) 0xe2, (byte) 0x93, (byte) 0x9a, (byte) 0x1e,
- // (byte) 0xa0, (byte) 0x3a, (byte) 0x93, (byte) 0x0b,
- // (byte) 0x88, (byte) 0x20, (byte) 0x6d, (byte) 0x8f,
- // (byte) 0x73, (byte) 0xe8, (byte) 0xa7 };
- //
- // this.ssc = new byte[] {
- //
- // (byte) 0xd3, (byte) 0x1a, (byte) 0xc8, (byte) 0xec, (byte) 0x7b,
- // (byte) 0xa0, (byte) 0xfe, (byte) 0x6e };
-
- if (apdu == null || apdu.length < 4) {
-
- throw new CardException("Invalid APDU to secure.");
- }
-
- if (apdu.length < 6) {
-
- // TODO: Handle cases: (a) CLA INS P1 P2, (b) CLA INS P1 P2 LE
-
- if (apdu.length == 5) {
-
- // handle case CLA INS P1 P2 LE
-
- byte encCLA = (byte) (apdu[0] | (byte) 0x0C);
- byte[] encHeader = new byte[] { encCLA, apdu[1], apdu[2],
- apdu[3] };
- byte[] paddedHeader = applyPadding(8, encHeader);
-
- byte[] leField = new byte[3];
- leField[0] = (byte) 0x97;
- leField[1] = (byte) 0x01;
- leField[2] = apdu[4];
-
- byte[] macData = new byte[paddedHeader.length + leField.length];
- System.arraycopy(paddedHeader, 0, macData, 0,
- paddedHeader.length);
- System.arraycopy(leField, 0, macData, paddedHeader.length,
- leField.length);
-
- byte[] paddedMacData = applyPadding(8, macData);
-
- incrementSSC();
-
- // System.out.println("Calculating MAC based on following data:");
- // printByteArray(paddedMacData);
-
- byte[] mac = calculateMAC(paddedMacData, kMac, this.ssc);
-
- byte[] encapsulatedMac = new byte[mac.length + 2];
- encapsulatedMac[0] = (byte) 0x8E;
- encapsulatedMac[1] = (byte) mac.length;
- System.arraycopy(mac, 0, encapsulatedMac, 2, mac.length);
-
- byte[] completeMessage = new byte[5 + leField.length
- + encapsulatedMac.length];
- completeMessage[0] = encCLA;
- completeMessage[1] = apdu[1];
- completeMessage[2] = apdu[2];
- completeMessage[3] = apdu[3];
- completeMessage[4] = (byte) (encapsulatedMac.length + leField.length);
- System
- .arraycopy(leField, 0, completeMessage, 5,
- leField.length);
- System.arraycopy(encapsulatedMac, 0, completeMessage,
- 5 + leField.length, encapsulatedMac.length);
-
- return completeMessage;
- }
-
- return null;
- }
-
- // case data field available
-
- byte cla = apdu[0];
- byte ins = apdu[1];
- byte p1 = apdu[2];
- byte p2 = apdu[3];
- byte lc = apdu[4];
-
- byte[] data = new byte[lc];
- System.arraycopy(apdu, 5, data, 0, lc);
-
- byte[] paddedData = applyPadding(8, data);
-
- byte[] encrypted = null;
-
- try {
-
- encrypted = perform3DESCipherOperation(paddedData, kEnc,
- Cipher.ENCRYPT_MODE);
- // printByteArray(encrypted);
-
- } catch (Exception e) {
-
- throw new CardException("Error encrypting APDU.", e);
- }
-
- byte[] encapsulated = new byte[encrypted.length + 3];
- encapsulated[0] = (byte) 0x87;
- encapsulated[1] = (byte) (encrypted.length + 1);
- encapsulated[2] = (byte) 0x01;
- System.arraycopy(encrypted, 0, encapsulated, 3, encrypted.length);
-
- // printByteArray(encapsulated);
-
- // calculate MAC
-
- // prepare CLA byte
-
- byte encCLA = (byte) (cla | (byte) 0x0C);
- byte[] encHeader = new byte[] { encCLA, ins, p1, p2 };
- byte[] paddedHeader = applyPadding(8, encHeader);
-
- byte[] headerAndData = new byte[paddedHeader.length
- + encapsulated.length];
- System
- .arraycopy(paddedHeader, 0, headerAndData, 0,
- paddedHeader.length);
- System.arraycopy(encapsulated, 0, headerAndData, paddedHeader.length,
- encapsulated.length);
-
- byte[] paddedHeaderAndData = applyPadding(8, headerAndData);
-
- // printByteArray(paddedHeaderAndData);
-
- incrementSSC();
- // printByteArray(this.ssc);
-
- byte[] mac = calculateMAC(paddedHeaderAndData, kMac, this.ssc);
- // printByteArray(mac);
-
- byte[] encapsulatedMac = new byte[mac.length + 2];
- encapsulatedMac[0] = (byte) 0x8E;
- encapsulatedMac[1] = (byte) mac.length;
- System.arraycopy(mac, 0, encapsulatedMac, 2, mac.length);
-
- // printByteArray(encapsulatedMac);
-
- byte[] completeMessage = new byte[5 + encapsulated.length
- + encapsulatedMac.length];
- completeMessage[0] = encCLA;
- completeMessage[1] = ins;
- completeMessage[2] = p1;
- completeMessage[3] = p2;
- completeMessage[4] = (byte) (encapsulated.length + encapsulatedMac.length);
- System.arraycopy(encapsulated, 0, completeMessage, 5,
- encapsulated.length);
- System.arraycopy(encapsulatedMac, 0, completeMessage,
- 5 + encapsulated.length, encapsulatedMac.length);
-
- // printByteArray(completeMessage);
-
- return completeMessage;
- }
-
- private void incrementSSC() {
-
- BigInteger ssc = new BigInteger(this.ssc);
- ssc = ssc.add(new BigInteger("1", 10));
- this.ssc = ssc.toByteArray();
- }
-
- private byte[] xorByteArrays(byte[] array1, byte[] array2)
- throws CardException {
-
- if (array1 == null || array2 == null || array1.length != array2.length) {
-
- throw new CardException("Cannot xor byte arrays - invalid input.");
- }
-
- byte[] result = new byte[array1.length];
-
- for (int i = 0; i < array1.length; i++) {
-
- result[i] = (byte) (array1[i] ^ array2[i]);
- }
-
- return result;
- }
-
- public byte[] calculateMAC(byte[] data, byte[] key, byte[] ssc)
- throws CardException {
-
- SecretKeySpec desSingleKey = new SecretKeySpec(key, 0, 8, "DES");
- Cipher singleDesCipher;
- try {
- singleDesCipher = Cipher.getInstance("DES/CBC/NoPadding");
- } catch (Exception e) {
-
- throw new CardException("Error creating DES cipher instance.", e);
- }
-
- // Calculate the first n - 1 block.
- IvParameterSpec ivSpec;
- ivSpec = new IvParameterSpec(IV);
- int dataLen = data.length;
-
- try {
- singleDesCipher.init(Cipher.ENCRYPT_MODE, desSingleKey, ivSpec);
- } catch (Exception e) {
- throw new CardException("Error initializing DES cipher.", e);
- }
- byte[] result;
- try {
- result = singleDesCipher.doFinal(ssc);
- } catch (Exception e) {
- throw new CardException("Error applying DES cipher.", e);
- }
-
- // printByteArray(result);
-
- byte[] dataBlock = new byte[8];
-
- for (int i = 0; i < dataLen - 8; i = i + 8) {
-
- System.arraycopy(data, i, dataBlock, 0, 8);
- byte[] input = xorByteArrays(result, dataBlock);
-
- try {
- result = singleDesCipher.doFinal(input);
- } catch (Exception e) {
- throw new CardException("Error applying DES cipher.", e);
- }
-
- // printByteArray(result);
-
- }
-
- // calculate the last block with 3DES
- byte[] fullKey = new byte[24];
- System.arraycopy(key, 0, fullKey, 0, 16);
- System.arraycopy(key, 0, fullKey, 16, 8);
-
- SecretKeySpec desKey = new SecretKeySpec(fullKey, "DESede");
- Cipher cipher;
- try {
- cipher = Cipher.getInstance("DESede/CBC/NoPadding");
- } catch (Exception e) {
- throw new CardException("Error getting 3DES cipher instance.", e);
- }
-
- ivSpec = new IvParameterSpec(IV);
- try {
- cipher.init(Cipher.ENCRYPT_MODE, desKey, ivSpec);
- } catch (Exception e) {
- throw new CardException("Error initializing 3DES cipher.", e);
- }
-
- System.arraycopy(data, data.length - 8, dataBlock, 0, 8);
- byte[] input = xorByteArrays(result, dataBlock);
-
- byte[] mac = new byte[4];
-
- try {
-
- result = cipher.doFinal(input);
-
- } catch (Exception e) {
- throw new CardException("Error applying 3DES cipher.", e);
- }
-
- System.arraycopy(result, 0, mac, 0, 4);
-
- return mac;
-
- }
-
- private byte[] perform3DESCipherOperation(byte[] data, byte[] keyData,
- int mode) throws NoSuchAlgorithmException, NoSuchProviderException,
- NoSuchPaddingException, InvalidKeyException,
- InvalidAlgorithmParameterException, ShortBufferException,
- IllegalBlockSizeException, BadPaddingException {
-
- byte[] full3DESKey = new byte[24];
- System.arraycopy(keyData, 0, full3DESKey, 0, 16);
- System.arraycopy(keyData, 0, full3DESKey, 16, 8);
-
- SecretKeySpec key = new SecretKeySpec(full3DESKey, "DESede");
- IvParameterSpec ivSpec = new IvParameterSpec(IV);
-
- Cipher cipher = Cipher.getInstance("DESede/CBC/NoPadding");
-
- cipher.init(mode, key, ivSpec);
- byte[] cipherText = new byte[cipher.getOutputSize(data.length)];
- int ctLength = cipher.update(data, 0, data.length, cipherText, 0);
- ctLength += cipher.doFinal(cipherText, ctLength);
- return cipherText;
-
- }
-
- private byte[] removePadding(byte[] paddedData) throws CardException {
-
- for (int i = paddedData.length - 1; i >= 0; i--) {
-
- byte current = paddedData[i];
-
- if (current == (byte) 0x00) {
-
- continue;
- }
-
- if (current == (byte) 0x80) {
-
- // end of padding reached
- byte[] data = new byte[i];
- System.arraycopy(paddedData, 0, data, 0, i);
- return data;
-
- } else {
-
- throw new CardException("Wrong padding.");
- }
-
- }
-
- // should never happen
- return null;
-
- }
-
- private byte[] applyPadding(int blockSize, byte[] data) {
-
- // add mandatory 0x80
- byte[] extended = new byte[data.length + 1];
- System.arraycopy(data, 0, extended, 0, data.length);
- extended[extended.length - 1] = (byte) 0x80;
-
- if (extended.length % blockSize == 0) {
-
- return extended;
- }
-
- int requiredBlocks = ((int) (extended.length / blockSize) + 1);
-
- byte[] result = new byte[requiredBlocks * blockSize];
- Arrays.fill(result, (byte) 0x00);
- System.arraycopy(extended, 0, result, 0, extended.length);
-
- return result;
-
- }
-
- private byte[] executeGetChipInfo(CardChannel channel) throws CardException {
-
- // get chip info - read out card serial number
- System.out.print("Getting chip info..");
- CommandAPDU command = new CommandAPDU(0x90, 0xB8, 0x00, 0x00, 0x07);
- ResponseAPDU resp = channel.transmit(command);
-
- if (resp.getSW() == 0x9000) {
- System.out.println("done.");
- } else {
- System.out.println("error: " + Integer.toHexString(resp.getSW()));
- }
-
- System.out.println("Read chip info:");
- printByteArray(resp.getData());
-
- return resp.getData();
- }
-
- private byte[] executeReadCertificate(CardChannel channel, byte[] id)
- throws CardException {
-
- // certificate
- System.out.print("Reading certificate..");
-
- byte[] apdu = new byte[] { (byte) 0x00, (byte) 0xA4, (byte) 0x00,
- (byte) 0x00, (byte) 0x02, id[0], id[1] };
- CommandAPDU command = new CommandAPDU(apdu);
- ResponseAPDU resp = channel.transmit(command);
-
- byte certLenHigh = 0x00;
- byte certLenLow = 0x00;
-
- if (resp.getSW() == 0x9000) {
- // Selection successful - FCI is already in response
- byte[] fci = resp.getData();
- certLenHigh = fci[7];
- certLenLow = fci[8];
-
- } else if (resp.getSW1() == 0x61) {
- // Selection successful - FCI ready to be read
- // int fciLen = resp.getSW2();
- // command = new CommandAPDU(new byte[] { (byte) 0x00, (byte) 0xC0,
- // (byte) 0x00, (byte) 0x00, (byte) fciLen });
- // resp = channel.transmit(command);
- //
- // byte[] fci = resp.getData();
- byte[] fci = executeGetResponse(channel, (byte) resp.getSW2());
-
- certLenHigh = fci[7];
- certLenLow = fci[8];
-
- } else {
-
- throw new CardException("Unexpected response from card: "
- + Integer.toHexString(resp.getSW()));
- }
-
- ByteArrayOutputStream bof = new ByteArrayOutputStream();
-
- int bytes2read = (certLenHigh * 256) + certLenLow;
- int bytesRead = 0;
-
- boolean done = false;
- int offset = 0;
- int len = 0;
-
- while (!done) {
-
- if (bytes2read - bytesRead > 255) {
- len = 255;
- } else {
- len = bytes2read - bytesRead;
- }
-
- byte[] offsetBytes = intToHex(offset);
-
- command = new CommandAPDU(0x00, 0xB0, offsetBytes[0],
- offsetBytes[1], len);
- resp = channel.transmit(command);
-
- byte[] certData = resp.getData();
-
- try {
- bof.write(certData);
- } catch (IOException e) {
- throw new CardException("Error reading certificate from card",
- e);
- }
-
- bytesRead = bytesRead + certData.length;
- offset = bytesRead;
-
- if (bytesRead == bytes2read) {
-
- done = true;
- }
- }
-
- System.out.println("done.");
-
- return bof.toByteArray();
- }
-
- private void verifyCertificates() throws CardException {
-
- RSAPublicKey rootPubKey = createRSAPublicKey(ROOT_CA_MODULO,
- ROOT_CA_PUBEXP);
-
- X509Certificate intermediate = createCertificate(intermediateCert);
- X509Certificate component = createCertificate(componentCert);
-
- try {
- component.verify(intermediate.getPublicKey());
- intermediate.verify(rootPubKey);
- } catch (Exception e) {
-
- System.out.println("Certificate verification failed.");
- e.printStackTrace();
- }
- }
-
- public void establishSecureChannel(CardChannel channel)
- throws CardException {
-
- // get card serial number
- this.snIcc = executeGetChipInfo(channel);
- System.out.println("Card Serial Number");
- printByteArray(snIcc);
-
- // get card certificates
- this.intermediateCert = executeReadCertificate(channel, new byte[] {
- (byte) 0x60, (byte) 0x20 });
- printByteArray(this.intermediateCert);
- writeDataToFile(intermediateCert,
- "f:/secure_channel_card_intermediate.cer");
- this.componentCert = executeReadCertificate(channel, new byte[] {
- (byte) 0x60, (byte) 0x1F });
- printByteArray(this.componentCert);
- writeDataToFile(componentCert, "f:/secure_channel_card_component.cer");
-
- // TODO: Verify certificate chain
- verifyCertificates();
-
- // load certs and select keys
- loadCertsAndSelectKeys(channel);
-
- // internal authentication
- internalAuthentication(channel);
-
- // external authentication
- externalAuthentication(channel);
-
- // derive channel key
- calculateChannelKey();
-
- // // test secure channel
- // executeSecureSelect(channel);
- // executeSecureSelect(channel);
- // executeSecureSelect(channel);
- // executeSecureSelect(channel);
- // executeSecureSelect(channel);
-
- // VERIFY PIN
- executeSecurePINVerify(channel);
- checkPIN(channel);
-
-// // GET PrKDF
-// executeSecureReadPrKDF(channel);
-//
-// // Manage Security Environment
-// executeSecureManageSecurityEnvironment(channel);
-//
-// // Create signature
-// executeSecurePerformSecurityOperation(channel);
-//
-// // GET CDF
-// executeSecureReadCDF(channel);
-//
-// // Select certificate
-// executeSecureSelectCertificate(channel);
-//
-// // Verify signature
-// verifySignature();
-
- }
-
- private void internalAuthentication(CardChannel channel)
- throws CardException {
-
- byte[] randomBytes = getRandomBytes(8);
- byte[] challengeData = new byte[randomBytes.length + RANDOM_TAIL.length];
-
- this.rndIfd = randomBytes;
-
- for (int i = 0; i < randomBytes.length; i++) {
-
- challengeData[i] = randomBytes[i];
- }
- for (int i = 0; i < RANDOM_TAIL.length; i++) {
-
- challengeData[i + randomBytes.length] = RANDOM_TAIL[i];
- }
-
- // System.out.println("Generated terminal challenge:");
- // printByteArray(challengeData);
-
- // send challenge to card
- CommandAPDU command_6 = new CommandAPDU((byte) 0x00, (byte) 0x88,
- (byte) 0x00, (byte) 0x00, challengeData);
- ResponseAPDU resp_6 = channel.transmit(command_6);
-
- // System.out.println("Challenge:");
- // printByteArray(challengeData);
-
- System.out.println("Response to terminal challenge: "
- + Integer.toHexString(resp_6.getSW()));
-
- byte[] data = null;
-
- if (resp_6.getSW() == 0x9000) {
-
- data = resp_6.getData();
-
- } else if (resp_6.getSW1() == 0x61) {
-
- data = executeGetResponse(channel, (byte) resp_6.getSW2());
-
- } else {
-
- System.out.println("An error occured - cancel.");
- throw new CardException("Internal authentication failed - "
- + Integer.toHexString(resp_6.getSW()));
- }
-
- // verify response
- boolean ok = verifyInternalAuthenticationResponse(randomBytes, data);
-
- System.out.println("Internal Authentiction succeeded: " + ok);
-
- if (!ok) {
-
- System.out.println("Internal Authentiction failed - cancel.");
- throw new CardException("Internal authentication failed");
- }
-
- }
-
- private void loadCertsAndSelectKeys(CardChannel channel)
- throws CardException {
-
- CommandAPDU command_1 = new CommandAPDU((byte) 0x00, (byte) 0x22,
- (byte) 0x81, (byte) 0xB6, new byte[] { (byte) 0x83,
- (byte) 0x02, (byte) 0x02, (byte) 0x0F });
- ResponseAPDU resp_1 = channel.transmit(command_1);
-
- System.out.println("Response: " + Integer.toHexString(resp_1.getSW()));
-
- CommandAPDU command_2 = new CommandAPDU((byte) 0x00, (byte) 0x2A,
- (byte) 0x00, (byte) 0xAE, C_CV_CA);
- ResponseAPDU resp_2 = channel.transmit(command_2);
-
- System.out.println("Response: " + Integer.toHexString(resp_2.getSW()));
-
- CommandAPDU command_3 = new CommandAPDU((byte) 0x00, (byte) 0x22,
- (byte) 0x81, (byte) 0xB6, CHR);
- ResponseAPDU resp_3 = channel.transmit(command_3);
-
- System.out.println("Response: " + Integer.toHexString(resp_3.getSW()));
-
- CommandAPDU command_4 = new CommandAPDU((byte) 0x00, (byte) 0x2A,
- (byte) 0x00, (byte) 0xAE, C_CV_IFD);
- ResponseAPDU resp_4 = channel.transmit(command_4);
-
- System.out.println("Response: " + Integer.toHexString(resp_4.getSW()));
-
- CommandAPDU command_5 = new CommandAPDU((byte) 0x00, (byte) 0x22,
- (byte) 0xC1, (byte) 0xA4, KEY_SELECTOR);
- ResponseAPDU resp_5 = channel.transmit(command_5);
-
- System.out.println("Response: " + Integer.toHexString(resp_5.getSW()));
-
- }
-
- private byte[] computeHash(byte[] input) throws CardException {
-
- byte[] digest = null;
-
- try {
- MessageDigest sha = MessageDigest.getInstance("SHA");
-
- sha.update(input);
- digest = sha.digest();
-
- } catch (NoSuchAlgorithmException e) {
- throw new CardException("Error computing hash.", e);
- }
-
- return digest;
- }
-
- private static BigInteger createUnsignedBigInteger(byte[] data) {
-
- byte[] unsigned = new byte[data.length + 1];
- unsigned[0] = (byte) 0x00;
- System.arraycopy(data, 0, unsigned, 1, data.length);
-
- return new BigInteger(unsigned);
-
- }
-
- private void externalAuthentication(CardChannel channel)
- throws CardException {
-
- System.out.println("Starting external authentication..");
-
- // request card challenge
- // System.out.print("Requesting card challenge..");
- CommandAPDU command_7 = new CommandAPDU((byte) 0x00, (byte) 0x84,
- (byte) 0x00, (byte) 0x00, (byte) 0x08);
- ResponseAPDU resp_7 = channel.transmit(command_7);
- byte[] cardChallenge = resp_7.getData();
-
- // System.out.println("Obtained card challenge:");
- // printByteArray(cardChallenge);
-
- // System.out.println(Integer.toHexString(resp_7.getSW()));
-
- this.rndIcc = cardChallenge;
-
- // System.out.println("Card Challenge:");
- // printByteArray(cardChallenge);
-
- byte[] prnd2 = getRandomBytes(this.prndLength);
- byte[] kIfd = getRandomBytes(32);
-
- // System.out.println("Created KIFD:");
- // printByteArray(kIfd);
-
- // byte[] prnd2 = TEST_PRND2;
- // byte[] kIfd = TEST_KIFD;
- // byte[] cardChallenge = TEST_CARD_CHALLENGE;
- // snIcc = new
- // byte[]{(byte)0x06,(byte)0x5A,(byte)0x85,(byte)0xCA,(byte)0x58,(byte)0x6F,(byte)0x32};
-
- // System.out.println("Card Serial Number:");
- // printByteArray(snIcc);
-
- // compute hash
- byte[] hashData = new byte[prnd2.length + kIfd.length
- + cardChallenge.length + 8];
-
- for (int i = 0; i < prnd2.length; i++) {
-
- hashData[i] = prnd2[i];
- }
-
- for (int i = 0; i < kIfd.length; i++) {
-
- hashData[prnd2.length + i] = kIfd[i];
- }
-
- for (int i = 0; i < cardChallenge.length; i++) {
-
- hashData[prnd2.length + kIfd.length + i] = cardChallenge[i];
- }
-
- int snPadding = 8 - snIcc.length;
-
- for (int i = 0; i < snPadding; i++) {
-
- hashData[prnd2.length + kIfd.length + cardChallenge.length + i] = (byte) 0x00;
- }
-
- for (int i = 0; i < snIcc.length; i++) {
-
- hashData[prnd2.length + kIfd.length + cardChallenge.length
- + snPadding + i] = snIcc[i];
- }
-
- // System.out.println("HashData:");
- // printByteArray(hashData);
-
- byte[] digest = null;
-
- try {
- MessageDigest sha = MessageDigest.getInstance("SHA");
-
- sha.update(hashData);
- digest = sha.digest();
-
- } catch (NoSuchAlgorithmException e) {
- throw new CardException("Error computing hash.", e);
- }
-
- // System.out.println("Hash:");
- // printByteArray(digest);
-
- byte[] plain = new byte[2 + prnd2.length + kIfd.length + digest.length];
-
- plain[0] = (byte) 0x6A;
-
- for (int i = 0; i < prnd2.length; i++) {
-
- plain[i + 1] = prnd2[i];
- }
-
- for (int i = 0; i < kIfd.length; i++) {
-
- plain[i + 1 + prnd2.length] = kIfd[i];
- }
-
- for (int i = 0; i < digest.length; i++) {
-
- plain[i + 1 + prnd2.length + kIfd.length] = digest[i];
- }
-
- plain[plain.length - 1] = (byte) 0xBC;
-
- // encrypt plain data
- RSAPrivateKey terminalPrivateKey = createRSAPrivateKey(TERMINAL_MODULO,
- TERMINAL_PRIVEXP);
-
- byte[] encResult = null;
- try {
- encResult = rsaEncrypt(terminalPrivateKey, plain);
- } catch (Exception e) {
-
- throw new CardException("Error encrypting authentication data.", e);
- }
-
- // System.out.println("SIG:");
- // printByteArray(encResult);
-
- // apply MIN function
-
- // ensure that created BigInteger is unsigned by adding leading 00 byte
-
- // BigInteger sig = new BigInteger(encResult);
- BigInteger sig = createUnsignedBigInteger(encResult);
-
- BigInteger mod = new BigInteger(TERMINAL_MODULO, 16);
-
- BigInteger diff = mod.subtract(sig);
-
- BigInteger sigMin = diff.min(sig);
-
- // System.out.println("SIGMIN:");
- // printByteArray(sigMin.toByteArray());
-
- PublicKey cardPubKey = null;
- // encrypt with card public key
- // try {
- // X509Certificate cert = new X509Certificate(componentCert);
- X509Certificate cert = createCertificate(componentCert);
-
- cardPubKey = cert.getPublicKey();
- // } catch (CertificateException e) {
- //
- // throw new CardException(
- // "Error retrieving public key from certificate.", e);
- // }
-
- byte[] authData = null;
- try {
- authData = rsaEncrypt(cardPubKey, sigMin.toByteArray());
- } catch (Exception e) {
- e.printStackTrace();
- throw new CardException("Error encrypting authentication data.");
- }
-
- // System.out.println("Authentication data:");
- // printByteArray(authData);
-
- // send auth data to card
- // BE CAREFUL WITH THAT!!! EXT-AUTH METHOD MAY GET BLOCKED!!!
-
- System.out.print("Sending authentication data to card..");
- CommandAPDU command_8 = new CommandAPDU((byte) 0x00, (byte) 0x82,
- (byte) 0x00, (byte) 0x00, authData);
- ResponseAPDU resp_8 = channel.transmit(command_8);
-
- System.out.println(Integer.toHexString(resp_8.getSW()));
-
- if (resp_8.getSW() == 0x9000) {
-
- this.kifd = kIfd;
- }
-
- }
-
- private boolean verifyInternalAuthenticationResponse(
- byte[] terminalChallenge, byte[] resp) throws CardException {
-
- System.out.println("Verifying card response..");
-
- // byte[] challenge = TEST_CHALLENGE;
- // byte[] response = TEST_RESPONSE;
-
- byte[] challenge = terminalChallenge;
- byte[] response = resp;
-
- // System.out.println("Cahllenge:");
- // printByteArray(challenge);
- //
- // System.out.println("Response:");
- // printByteArray(response);
-
- // decrypt response with terminal private key
- byte[] plain = null;
- RSAPrivateKey terminalPrivateKey = createRSAPrivateKey(TERMINAL_MODULO,
- TERMINAL_PRIVEXP);
- try {
- plain = rsaDecrypt(terminalPrivateKey, response);
- } catch (Exception e) {
- throw new CardException("Error decrypting card response.", e);
- }
-
- // decrypt intermediate result with card's public key
- // CardChannel channel = setupCardChannel();
- // executeGetChipInfo(channel);
-
- // byte[] componentCert = executeReadCertificate(channel, new
- // byte[]{(byte)0x60, (byte)0x1F});
-
- PublicKey pubKey = null;
-
- // try {
- // X509Certificate cert = new X509Certificate(componentCert);
- X509Certificate cert = createCertificate(componentCert);
-
- pubKey = cert.getPublicKey();
-
- // } catch (CertificateException e) {
- //
- // throw new CardException(
- // "Error retrieving public key from certificate.", e);
- // }
-
- byte[] sig = null;
-
- try {
- sig = rsaDecrypt(pubKey, plain);
-
- } catch (Exception e) {
-
- throw new CardException("Error decrypting with card's public key",
- e);
- }
-
- if (sig == null) {
-
- throw new CardException("Computed value is null.");
- } else {
-
- // System.out.println("decrypted response (SIG):");
- // printByteArray(sig);
-
- if (sig[0] == (byte) 0x6A && sig[sig.length - 1] == (byte) 0xBC) {
-
- // Obtained response from card was obviously SIG - nothing else
- // to do here
-
- } else {
-
- // Obtained response from card was obviously N.ICC-SIG -
- // compute N.ICC-SIG and decrypt result again
-
- RSAPublicKey rsaPubKey = (RSAPublicKey) pubKey;
- BigInteger mod = rsaPubKey.getModulus();
- // BigInteger sigVal = new BigInteger(plain);
- BigInteger sigVal = createUnsignedBigInteger(plain);
-
- // System.out.println("MODULUS: " + mod);
- // System.out.println("SIGVAL: " + sigVal);
- //
- BigInteger substractionResult = mod.subtract(sigVal);
- // System.out.println("DIFFERENCE: " + substractionResult);
-
- byte[] encrypted = substractionResult.toByteArray();
-
- // System.out.println("data to be decrypted:");
- // printByteArray(encrypted);
-
- // necessary as substraction result seems to contain one leading
- // zero byte
- byte[] trimmed = new byte[128];
- System.arraycopy(encrypted, encrypted.length - 128, trimmed, 0,
- 128);
-
- try {
- sig = rsaDecrypt(pubKey, trimmed);
-
- } catch (Exception e) {
-
- throw new CardException("Error decrypting response.", e);
- }
- }
- }
-
- // extract data from decrypted response
- byte[] hash = new byte[20];
- byte[] kIcc = new byte[32];
- byte[] prnd1 = new byte[sig.length - 2 - 20 - 32];
-
- this.prndLength = prnd1.length;
-
- for (int i = 0; i < prnd1.length; i++) {
-
- prnd1[i] = sig[i + 1]; // 1 byte offset due to 6A padding
- }
-
- for (int i = 0; i < kIcc.length; i++) {
-
- kIcc[i] = sig[i + 1 + prnd1.length];
- }
-
- // System.out.println("Got KICC from card:");
- // printByteArray(kIcc);
-
- for (int i = 0; i < hash.length; i++) {
-
- hash[i] = sig[i + 1 + prnd1.length + kIcc.length];
- }
-
- // verify hash
- byte[] hashData = new byte[prnd1.length + kIcc.length
- + challenge.length + 8];
-
- for (int i = 0; i < prnd1.length; i++) {
-
- hashData[i] = prnd1[i];
- }
-
- for (int i = 0; i < kIcc.length; i++) {
-
- hashData[i + prnd1.length] = kIcc[i];
- }
-
- for (int i = 0; i < challenge.length; i++) {
-
- hashData[i + prnd1.length + kIcc.length] = challenge[i];
- }
-
- for (int i = 0; i < 8; i++) {
-
- hashData[i + prnd1.length + kIcc.length + challenge.length] = RANDOM_TAIL[i];
- }
-
- byte[] digest = null;
-
- try {
- MessageDigest sha = MessageDigest.getInstance("SHA");
-
- sha.update(hashData);
- digest = sha.digest();
-
- } catch (NoSuchAlgorithmException e) {
- throw new CardException("Error computing hash.", e);
- }
-
- boolean internalAuthResult = Arrays.equals(hash, digest);
-
- if (internalAuthResult) {
-
- // if verification succeeded, remember kicc
- this.kicc = kIcc;
- }
-
- return internalAuthResult;
-
- }
-
- // for test purposes
- private void writeDataToFile(byte[] data, String filename) {
-
- FileOutputStream fos;
- try {
- fos = new FileOutputStream(filename);
- fos.write(data);
- fos.close();
- } catch (FileNotFoundException e) {
- System.out.println("Error writing File: " + e.getMessage());
- e.printStackTrace();
- } catch (IOException e) {
- System.out.println("Error writing File: " + e.getMessage());
- e.printStackTrace();
- }
-
- }
-
- // public static RSAPublicKey createRSAPublicKey(String mod, String
- // pubExponent) {
- //
- // BigInteger modulo = new BigInteger(mod, 16);
- // BigInteger pubExp = new BigInteger(pubExponent, 16);
- //
- // RSAPublicKey rsaPublicKey = new RSAPublicKey(modulo, pubExp);
- //
- // return rsaPublicKey;
- // }
-
- public static RSAPublicKey createRSAPublicKey(String mod, String pubExponent)
- throws CardException {
-
- BigInteger modulus = new BigInteger(mod, 16);
- BigInteger pubExp = new BigInteger(pubExponent, 16);
-
- KeyFactory fac;
- RSAPublicKey key;
- try {
- fac = KeyFactory.getInstance("RSA");
- KeySpec spec = new RSAPublicKeySpec(modulus, pubExp);
- key = (RSAPublicKey) fac.generatePublic(spec);
- } catch (Exception e) {
-
- throw new CardException("Unable to create public key.", e);
- }
-
- return key;
- }
-
- public static RSAPrivateKey createRSAPrivateKey(String mod,
- String privExponent) throws CardException {
-
- BigInteger modulus = new BigInteger(mod, 16);
- BigInteger privExp = new BigInteger(privExponent, 16);
-
- KeyFactory fac;
- RSAPrivateKey key;
- try {
- fac = KeyFactory.getInstance("RSA");
- KeySpec spec = new RSAPrivateKeySpec(modulus, privExp);
- key = (RSAPrivateKey) fac.generatePrivate(spec);
- } catch (Exception e) {
-
- throw new CardException("Unable to create private key.", e);
- }
-
- return key;
- }
-
- public static byte[] rsaEncrypt(Key key, byte[] data)
- throws NoSuchAlgorithmException, NoSuchPaddingException,
- InvalidKeyException, IllegalBlockSizeException, BadPaddingException {
-
- System.out.println("RSA ENCRYPTION:");
- BigInteger modulus = null;
-
- if (key instanceof RSAPublicKey) {
- RSAPublicKey pubKey = (RSAPublicKey) key;
- System.out.println("Key Modulus: " + pubKey.getModulus());
- modulus = pubKey.getModulus();
- }
-
- if (key instanceof RSAPrivateKey) {
-
- RSAPrivateKey privKey = (RSAPrivateKey) key;
- System.out.println("Key Modulus: " + privKey.getModulus());
- modulus = privKey.getModulus();
- }
-
- // BigInteger dataInt = new BigInteger(data);
- BigInteger dataInt = createUnsignedBigInteger(data);
- System.out.println("DATA: " + dataInt);
-
- if (dataInt.compareTo(modulus) > 0) {
- System.out.println("DATA IS LARGER!!!!");
- } else {
- System.out.println("DATA IS SMALLER - OK");
- }
-
- Cipher rsa = Cipher.getInstance("RSA/ECB/NoPadding");
- rsa.init(Cipher.ENCRYPT_MODE, key);
- byte[] encrypted = rsa.doFinal(data);
-
- return encrypted;
-
- }
-
- public static byte[] rsaDecrypt(Key key, byte[] cipher)
- throws NoSuchAlgorithmException, NoSuchPaddingException,
- InvalidKeyException, IllegalBlockSizeException, BadPaddingException {
-
- Cipher rsa = Cipher.getInstance("RSA/ECB/NoPadding");
- rsa.init(Cipher.DECRYPT_MODE, key);
- byte[] decrypted = rsa.doFinal(cipher);
-
- return decrypted;
- }
-
- @Override
- public byte[] createSignature(InputStream input, KeyboxName keyboxName,
- PINGUI pinGUI, String alg) throws SignatureCardException,
- InterruptedException, IOException {
- // TODO Auto-generated method stub
- return null;
- }
-
- @Override
- public byte[] getCertificate(KeyboxName keyboxName, PINGUI provider)
- throws SignatureCardException, InterruptedException {
- // TODO Auto-generated method stub
- return null;
- }
-
- @Override
- public byte[] getInfobox(String infobox, PINGUI pinGUI, String domainId)
- throws SignatureCardException, InterruptedException {
- // TODO Auto-generated method stub
- return null;
- }
-
- private CardChannel setupCardChannel() throws CardException {
-
- // show the list of available terminals
- TerminalFactory factory = TerminalFactory.getDefault();
- List<CardTerminal> terminals = factory.terminals().list();
- System.out.println("Terminals: " + terminals);
- // get the first terminal
- CardTerminal terminal = terminals.get(0);
- // establish a connection with the card
- Card card = terminal.connect("*");
- System.out.println("card: " + card);
- CardChannel channel = card.getBasicChannel();
-
- return channel;
- }
-
- private static void printByteArray(byte[] data) {
-
- for (int i = 0; i < data.length; i++) {
-
- String s = Integer.toHexString(data[i]);
-
- if (s.length() == 1) {
- s = "0" + s;
- }
-
- if (s.length() > 2) {
- s = s.substring(s.length() - 2);
- }
-
- System.out.print(s + " ");
- }
-
- System.out.println();
- }
-
- private static byte[] intToHex(int val) {
-
- String hexString = Integer.toHexString(val);
-
- if (hexString.length() > 4) {
- System.out.println("Unexpected result. Quit.");
- return null;
- }
-
- byte high = 0x00;
- byte low = 0x00;
-
- if (hexString.length() <= 2) {
-
- low = (byte) Integer.parseInt(hexString, 16);
- } else {
-
- low = (byte) Integer.parseInt(hexString.substring(hexString
- .length() - 2), 16);
- high = (byte) Integer.parseInt(hexString.substring(0, hexString
- .length() - 2), 16);
- }
-
- return new byte[] { high, low };
- }
-
- public byte[] getComponentCert() {
- return componentCert;
- }
-
- public void setComponentCert(byte[] componentCert) {
- this.componentCert = componentCert;
- }
-
- public byte[] getIntermediateCert() {
- return intermediateCert;
- }
-
- public void setIntermediateCert(byte[] intermediateCert) {
- this.intermediateCert = intermediateCert;
- }
-
- private int byteToInt(byte b) {
-
- return b < 0 ? b + 256 : b;
-
- }
-
- private int getRecordLength(byte[] data, int startOfLength) {
-
- byte lengthStartByte = data[startOfLength];
-
- if (lengthStartByte < 0) {
- // we have more than one length byte
- byte lengthOfLength = (byte) (lengthStartByte & (byte) 0x7F);
-
- byte[] lengthValues = new byte[lengthOfLength];
- System.arraycopy(data, startOfLength + 1, lengthValues, 0,
- lengthOfLength);
-
- int result = 0;
-
- for (int i = 0; i < lengthValues.length; i++) {
-
- result = (result + byteToInt(lengthValues[lengthValues.length
- - 1 - i])
- * (int) Math.pow(256, i));
- }
-
- return result + startOfLength + lengthOfLength + 1; // defined
- // length + tag
- // byte + length
- // bytes
-
- } else {
-
- return (int) lengthStartByte + startOfLength + 1; // defined length
- // + tag byte +
- // length byte
- }
-
- }
-
- private ASN1 getASN1WithinContextSpecific(byte[] data) {
-
- byte first = data[0];
- byte lengthOfLength = 0;
-
- if (first < 0) {
-
- lengthOfLength = (byte) (first & (byte) 0x7F);
- lengthOfLength = (byte) (lengthOfLength + 1);
- } else {
-
- lengthOfLength = 1;
- }
-
- byte[] asn1data = new byte[data.length - lengthOfLength];
- System.arraycopy(data, lengthOfLength, asn1data, 0, asn1data.length);
-
- try {
- return new ASN1(asn1data);
- } catch (IOException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- return null;
- }
- }
-
-}
+/*
+ * Copyright 2011 by Graz University of Technology, Austria
+ * MOCCA has been developed by the E-Government Innovation Center EGIZ, a joint
+ * initiative of the Federal Chancellery Austria and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+
+package at.gv.egiz.smcc;
+
+import iaik.me.asn1.ASN1;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.math.BigInteger;
+import java.nio.ByteBuffer;
+import java.security.InvalidAlgorithmParameterException;
+import java.security.InvalidKeyException;
+import java.security.Key;
+import java.security.KeyFactory;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.security.NoSuchProviderException;
+import java.security.PublicKey;
+import java.security.SignatureException;
+import java.security.cert.CertificateException;
+import java.security.cert.CertificateFactory;
+import java.security.cert.X509Certificate;
+import java.security.interfaces.RSAPrivateKey;
+import java.security.interfaces.RSAPublicKey;
+import java.security.spec.InvalidKeySpecException;
+import java.security.spec.KeySpec;
+import java.security.spec.RSAPrivateKeySpec;
+import java.security.spec.RSAPublicKeySpec;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Locale;
+import java.util.Random;
+import java.util.zip.DataFormatException;
+import java.util.zip.Deflater;
+import java.util.zip.Inflater;
+
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+import javax.crypto.ShortBufferException;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+import javax.smartcardio.*;
+
+import at.gv.egiz.smcc.pin.gui.PINGUI;
+import at.gv.egiz.smcc.util.SMCCHelper;
+
+import org.junit.Ignore;
+
+@Ignore
+public class ESCardTest extends AbstractSignatureCard {
+
+ private static final String ROOT_CA_MODULO = "EADEDA455332945039DAA404C8EBC4D3B7F5DC869283CDEA2F101E2AB54FB0D0B03D8F030DAF2458028288F54CE552F8FA57AB2FB103B112427E11131D1D27E10A5B500EAAE5D940301E30EB26C3E9066B257156ED639D70CCC090B863AFBB3BFED8C17BE7673034B9823E977ED657252927F9575B9FFF6691DB64F80B5E92CD";
+ private static final String ROOT_CA_PUBEXP = "010001";
+
+ private static final String TERMINAL_MODULO = "DB2CB41E112BACFA2BD7C3D3D7967E84FB9434FC261F9D090A8983947DAF8488D3DF8FBDCC1F92493585E134A1B42DE519F463244D7ED384E26D516CC7A4FF7895B1992140043AACADFC12E856B202346AF8226B1A882137DC3C5A57F0D2815C1FCD4BB46FA9157FDFFD79EC3A10A824CCC1EB3CE0B6B4396AE236590016BA69";
+ private static final String TERMINAL_PRIVEXP = "18B44A3D155C61EBF4E3261C8BB157E36F63FE30E9AF28892B59E2ADEB18CC8C8BAD284B9165819CA4DEC94AA06B69BCE81706D1C1B668EB128695E5F7FEDE18A908A3011A646A481D3EA71D8A387D474609BD57A882B182E047DE80E04B4221416BD39DFA1FAC0300641962ADB109E28CAF50061B68C9CABD9B00313C0F46ED";
+ private static final String TERMINAL_PUBEXP = "010001";
+
+ private static final byte[] C_CV_CA = new byte[] {
+
+ (byte) 0x7F, (byte) 0x21, (byte) 0x81, (byte) 0xCE, (byte) 0x5F,
+ (byte) 0x37, (byte) 0x81, (byte) 0x80, (byte) 0x3C, (byte) 0xBA,
+ (byte) 0xDC, (byte) 0x36, (byte) 0x84, (byte) 0xBE, (byte) 0xF3,
+ (byte) 0x20, (byte) 0x41, (byte) 0xAD, (byte) 0x15, (byte) 0x50,
+ (byte) 0x89, (byte) 0x25, (byte) 0x8D, (byte) 0xFD, (byte) 0x20,
+ (byte) 0xC6, (byte) 0x91, (byte) 0x15, (byte) 0xD7, (byte) 0x2F,
+ (byte) 0x9C, (byte) 0x38, (byte) 0xAA, (byte) 0x99, (byte) 0xAD,
+ (byte) 0x6C, (byte) 0x1A, (byte) 0xED, (byte) 0xFA, (byte) 0xB2,
+ (byte) 0xBF, (byte) 0xAC, (byte) 0x90, (byte) 0x92, (byte) 0xFC,
+ (byte) 0x70, (byte) 0xCC, (byte) 0xC0, (byte) 0x0C, (byte) 0xAF,
+ (byte) 0x48, (byte) 0x2A, (byte) 0x4B, (byte) 0xE3, (byte) 0x1A,
+ (byte) 0xFD, (byte) 0xBD, (byte) 0x3C, (byte) 0xBC, (byte) 0x8C,
+ (byte) 0x83, (byte) 0x82, (byte) 0xCF, (byte) 0x06, (byte) 0xBC,
+ (byte) 0x07, (byte) 0x19, (byte) 0xBA, (byte) 0xAB, (byte) 0xB5,
+ (byte) 0x6B, (byte) 0x6E, (byte) 0xC8, (byte) 0x07, (byte) 0x60,
+ (byte) 0xA4, (byte) 0xA9, (byte) 0x3F, (byte) 0xA2, (byte) 0xD7,
+ (byte) 0xC3, (byte) 0x47, (byte) 0xF3, (byte) 0x44, (byte) 0x27,
+ (byte) 0xF9, (byte) 0xFF, (byte) 0x5C, (byte) 0x8D, (byte) 0xE6,
+ (byte) 0xD6, (byte) 0x5D, (byte) 0xAC, (byte) 0x95, (byte) 0xF2,
+ (byte) 0xF1, (byte) 0x9D, (byte) 0xAC, (byte) 0x00, (byte) 0x53,
+ (byte) 0xDF, (byte) 0x11, (byte) 0xA5, (byte) 0x07, (byte) 0xFB,
+ (byte) 0x62, (byte) 0x5E, (byte) 0xEB, (byte) 0x8D, (byte) 0xA4,
+ (byte) 0xC0, (byte) 0x29, (byte) 0x9E, (byte) 0x4A, (byte) 0x21,
+ (byte) 0x12, (byte) 0xAB, (byte) 0x70, (byte) 0x47, (byte) 0x58,
+ (byte) 0x8B, (byte) 0x8D, (byte) 0x6D, (byte) 0xA7, (byte) 0x59,
+ (byte) 0x22, (byte) 0x14, (byte) 0xF2, (byte) 0xDB, (byte) 0xA1,
+ (byte) 0x40, (byte) 0xC7, (byte) 0xD1, (byte) 0x22, (byte) 0x57,
+ (byte) 0x9B, (byte) 0x5F, (byte) 0x38, (byte) 0x3D, (byte) 0x22,
+ (byte) 0x53, (byte) 0xC8, (byte) 0xB9, (byte) 0xCB, (byte) 0x5B,
+ (byte) 0xC3, (byte) 0x54, (byte) 0x3A, (byte) 0x55, (byte) 0x66,
+ (byte) 0x0B, (byte) 0xDA, (byte) 0x80, (byte) 0x94, (byte) 0x6A,
+ (byte) 0xFB, (byte) 0x05, (byte) 0x25, (byte) 0xE8, (byte) 0xE5,
+ (byte) 0x58, (byte) 0x6B, (byte) 0x4E, (byte) 0x63, (byte) 0xE8,
+ (byte) 0x92, (byte) 0x41, (byte) 0x49, (byte) 0x78, (byte) 0x36,
+ (byte) 0xD8, (byte) 0xD3, (byte) 0xAB, (byte) 0x08, (byte) 0x8C,
+ (byte) 0xD4, (byte) 0x4C, (byte) 0x21, (byte) 0x4D, (byte) 0x6A,
+ (byte) 0xC8, (byte) 0x56, (byte) 0xE2, (byte) 0xA0, (byte) 0x07,
+ (byte) 0xF4, (byte) 0x4F, (byte) 0x83, (byte) 0x74, (byte) 0x33,
+ (byte) 0x37, (byte) 0x37, (byte) 0x1A, (byte) 0xDD, (byte) 0x8E,
+ (byte) 0x03, (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x01,
+ (byte) 0x42, (byte) 0x08, (byte) 0x65, (byte) 0x73, (byte) 0x52,
+ (byte) 0x44, (byte) 0x49, (byte) 0x60, (byte) 0x00, (byte) 0x06 };
+
+ private static final byte[] CHR = new byte[] {
+
+ (byte) 0x83, (byte) 0x08, (byte) 0x65, (byte) 0x73, (byte) 0x53,
+ (byte) 0x44, (byte) 0x49, (byte) 0x60, (byte) 0x00, (byte) 0x06 };
+
+ // private static final byte[] C_CV_IFD = new byte[] {
+ //
+ // (byte)0x7F, (byte)0x21, (byte)0x81, (byte)0xCD, (byte)0x5F, (byte)0x37,
+ // (byte)0x81, (byte)0x80, (byte)0x25, (byte)0x63, (byte)0xFC, (byte)0xF6,
+ // (byte)0x71, (byte)0x46, (byte)0x24, (byte)0xC0, (byte)0xC4, (byte)0xF5,
+ // (byte)0xD7, (byte)0x5F, (byte)0x67, (byte)0x30, (byte)0x5E, (byte)0xBF,
+ // (byte)0x8F, (byte)0x3A, (byte)0x6B, (byte)0xB7, (byte)0x72, (byte)0x99,
+ // (byte)0x6A, (byte)0xFB, (byte)0x64, (byte)0x97, (byte)0xBB, (byte)0x46,
+ // (byte)0x6A, (byte)0x23, (byte)0x8E, (byte)0x73, (byte)0x1D, (byte)0x08,
+ // (byte)0xD3, (byte)0x78, (byte)0xE9, (byte)0xF4, (byte)0xEC, (byte)0xC0,
+ // (byte)0x40, (byte)0x70, (byte)0xE3, (byte)0x71, (byte)0x7C, (byte)0x13,
+ // (byte)0x8E, (byte)0xA8, (byte)0xD6, (byte)0xD3, (byte)0x5A, (byte)0x14,
+ // (byte)0xED, (byte)0x18, (byte)0x62, (byte)0xB7, (byte)0xF8, (byte)0x4E,
+ // (byte)0x35, (byte)0x1B, (byte)0x2D, (byte)0xCE, (byte)0x4C, (byte)0xFB,
+ // (byte)0x30, (byte)0xF8, (byte)0xC7, (byte)0x6B, (byte)0x8A, (byte)0xD1,
+ // (byte)0x73, (byte)0x1E, (byte)0x9A, (byte)0xA8, (byte)0x4A, (byte)0xB0,
+ // (byte)0xB3, (byte)0xBD, (byte)0x30, (byte)0xC3, (byte)0xF0, (byte)0x0D,
+ // (byte)0xA2, (byte)0x74, (byte)0xE2, (byte)0x00, (byte)0x5A, (byte)0x51,
+ // (byte)0xEB, (byte)0x42, (byte)0x13, (byte)0xFD, (byte)0x55, (byte)0x23,
+ // (byte)0xAB, (byte)0xC9, (byte)0x75, (byte)0x84, (byte)0xA9, (byte)0xFB,
+ // (byte)0xD2, (byte)0x57, (byte)0x6C, (byte)0xB5, (byte)0xDD, (byte)0x9D,
+ // (byte)0xD5, (byte)0x72, (byte)0xAE, (byte)0x49, (byte)0xA5, (byte)0x97,
+ // (byte)0xE1, (byte)0x4E, (byte)0xCF, (byte)0xFA, (byte)0x91, (byte)0xF7,
+ // (byte)0x6E, (byte)0x04, (byte)0xF6, (byte)0x08, (byte)0x12, (byte)0x92,
+ // (byte)0xAE, (byte)0x07, (byte)0xCE, (byte)0xF7, (byte)0x5F, (byte)0x38,
+ // (byte)0x3C, (byte)0x25, (byte)0x8B, (byte)0x73, (byte)0xCF, (byte)0xB9,
+ // (byte)0x4A, (byte)0x73, (byte)0x9C, (byte)0xB5, (byte)0xE9, (byte)0x73,
+ // (byte)0x92, (byte)0xE5, (byte)0x99, (byte)0xE8, (byte)0xFB, (byte)0x45,
+ // (byte)0xA6, (byte)0x00, (byte)0x72, (byte)0xCA, (byte)0xA6, (byte)0xFC,
+ // (byte)0xD5, (byte)0xF2, (byte)0x15, (byte)0xC3, (byte)0xC7, (byte)0xE0,
+ // (byte)0x25, (byte)0xEA, (byte)0x3C, (byte)0x9E, (byte)0xB2, (byte)0xCB,
+ // (byte)0xE4, (byte)0x7D, (byte)0xE9, (byte)0xFE, (byte)0xE8, (byte)0x00,
+ // (byte)0x2B, (byte)0xF2, (byte)0xF6, (byte)0xD4, (byte)0xA2, (byte)0x43,
+ // (byte)0x50, (byte)0xAB, (byte)0x3F, (byte)0x5F, (byte)0x15, (byte)0xDB,
+ // (byte)0x05, (byte)0xA1, (byte)0x27, (byte)0x00, (byte)0x01, (byte)0x00,
+ // (byte)0x01, (byte)0x42, (byte)0x08, (byte)0x65, (byte)0x73, (byte)0x53,
+ // (byte)0x44, (byte)0x49, (byte)0x60, (byte)0x00, (byte)0x06
+ // };
+
+ private static final byte[] KEY_SELECTOR = new byte[] {
+
+ (byte) 0x83, (byte) 0x0C, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+ (byte) 0x00, (byte) 0x20, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01, (byte) 0x84,
+ (byte) 0x02, (byte) 0x02, (byte) 0x1F };
+
+ private static final byte[] C_CV_IFD = new byte[] {
+
+ (byte) 0x7f, (byte) 0x21, (byte) 0x81, (byte) 0xcd, (byte) 0x5f,
+ (byte) 0x37, (byte) 0x81, (byte) 0x80, (byte) 0x82, (byte) 0x5b,
+ (byte) 0x69, (byte) 0xc6, (byte) 0x45, (byte) 0x1e, (byte) 0x5f,
+ (byte) 0x51, (byte) 0x70, (byte) 0x74, (byte) 0x38, (byte) 0x5f,
+ (byte) 0x2f, (byte) 0x17, (byte) 0xd6, (byte) 0x4d, (byte) 0xfe,
+ (byte) 0x2e, (byte) 0x68, (byte) 0x56, (byte) 0x75, (byte) 0x67,
+ (byte) 0x09, (byte) 0x4b, (byte) 0x57, (byte) 0xf3, (byte) 0xc5,
+ (byte) 0x78, (byte) 0xe8, (byte) 0x30, (byte) 0xe4, (byte) 0x25,
+ (byte) 0x57, (byte) 0x2d, (byte) 0xe8, (byte) 0x28, (byte) 0xfa,
+ (byte) 0xf4, (byte) 0xde, (byte) 0x1b, (byte) 0x01, (byte) 0xc3,
+ (byte) 0x94, (byte) 0xe3, (byte) 0x45, (byte) 0xc2, (byte) 0xfb,
+ (byte) 0x06, (byte) 0x29, (byte) 0xa3, (byte) 0x93, (byte) 0x49,
+ (byte) 0x2f, (byte) 0x94, (byte) 0xf5, (byte) 0x70, (byte) 0xb0,
+ (byte) 0x0b, (byte) 0x1d, (byte) 0x67, (byte) 0x77, (byte) 0x29,
+ (byte) 0xf7, (byte) 0x55, (byte) 0xd1, (byte) 0x07, (byte) 0x02,
+ (byte) 0x2b, (byte) 0xb0, (byte) 0xa1, (byte) 0x16, (byte) 0xe1,
+ (byte) 0xd7, (byte) 0xd7, (byte) 0x65, (byte) 0x9d, (byte) 0xb5,
+ (byte) 0xc4, (byte) 0xac, (byte) 0x0d, (byte) 0xde, (byte) 0xab,
+ (byte) 0x07, (byte) 0xff, (byte) 0x04, (byte) 0x5f, (byte) 0x37,
+ (byte) 0xb5, (byte) 0xda, (byte) 0xf1, (byte) 0x73, (byte) 0x2b,
+ (byte) 0x54, (byte) 0xea, (byte) 0xb2, (byte) 0x38, (byte) 0xa2,
+ (byte) 0xce, (byte) 0x17, (byte) 0xc9, (byte) 0x79, (byte) 0x41,
+ (byte) 0x87, (byte) 0x75, (byte) 0x9c, (byte) 0xea, (byte) 0x9f,
+ (byte) 0x92, (byte) 0xa1, (byte) 0x78, (byte) 0x05, (byte) 0xa2,
+ (byte) 0x7c, (byte) 0x10, (byte) 0x15, (byte) 0xec, (byte) 0x56,
+ (byte) 0xcc, (byte) 0x7e, (byte) 0x47, (byte) 0x1a, (byte) 0x48,
+ (byte) 0x8e, (byte) 0x6f, (byte) 0x1b, (byte) 0x91, (byte) 0xf7,
+ (byte) 0xaa, (byte) 0x5f, (byte) 0x38, (byte) 0x3c, (byte) 0xad,
+ (byte) 0xfc, (byte) 0x12, (byte) 0xe8, (byte) 0x56, (byte) 0xb2,
+ (byte) 0x02, (byte) 0x34, (byte) 0x6a, (byte) 0xf8, (byte) 0x22,
+ (byte) 0x6b, (byte) 0x1a, (byte) 0x88, (byte) 0x21, (byte) 0x37,
+ (byte) 0xdc, (byte) 0x3c, (byte) 0x5a, (byte) 0x57, (byte) 0xf0,
+ (byte) 0xd2, (byte) 0x81, (byte) 0x5c, (byte) 0x1f, (byte) 0xcd,
+ (byte) 0x4b, (byte) 0xb4, (byte) 0x6f, (byte) 0xa9, (byte) 0x15,
+ (byte) 0x7f, (byte) 0xdf, (byte) 0xfd, (byte) 0x79, (byte) 0xec,
+ (byte) 0x3a, (byte) 0x10, (byte) 0xa8, (byte) 0x24, (byte) 0xcc,
+ (byte) 0xc1, (byte) 0xeb, (byte) 0x3c, (byte) 0xe0, (byte) 0xb6,
+ (byte) 0xb4, (byte) 0x39, (byte) 0x6a, (byte) 0xe2, (byte) 0x36,
+ (byte) 0x59, (byte) 0x00, (byte) 0x16, (byte) 0xba, (byte) 0x69,
+ (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x01, (byte) 0x42,
+ (byte) 0x08, (byte) 0x65, (byte) 0x73, (byte) 0x53, (byte) 0x44,
+ (byte) 0x49, (byte) 0x60, (byte) 0x00, (byte) 0x06
+
+ };
+
+ private static final byte[] RANDOM_TAIL = new byte[] {
+
+ (byte) 0x20, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
+ (byte) 0x00, (byte) 0x00, (byte) 0x01 };
+
+ private static final byte[] KENC_COMPUTATION_TAIL = new byte[] {
+
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x01 };
+
+ private static final byte[] KMAC_COMPUTATION_TAIL = new byte[] {
+
+ (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x02 };
+
+ // private static final byte[] TEST_CHALLENGE = new byte[] {
+ //
+ // (byte)0xfe, (byte)0x65, (byte)0x72, (byte)0x83, (byte)0xd6, (byte)0x14,
+ // (byte)0xc5, (byte)0x4e
+ // };
+ //
+ // private static final byte[] TEST_RESPONSE = new byte[] {
+ //
+ // (byte)0xce, (byte)0x19, (byte)0x59, (byte)0x34, (byte)0x09, (byte)0xe0,
+ // (byte)0xf4, (byte)0x06, (byte)0xa0, (byte)0x95, (byte)0x45, (byte)0x7c,
+ // (byte)0x81, (byte)0x2a, (byte)0x07, (byte)0x7d, (byte)0x1c, (byte)0xc3,
+ // (byte)0xcf, (byte)0x46, (byte)0x15, (byte)0xc9, (byte)0x39, (byte)0x8b,
+ // (byte)0x16, (byte)0x1b, (byte)0x06, (byte)0x50, (byte)0xbb, (byte)0xc1,
+ // (byte)0x60, (byte)0x65, (byte)0xc4, (byte)0xa3, (byte)0xad, (byte)0xcd,
+ // (byte)0x10, (byte)0x26, (byte)0x51, (byte)0xd0, (byte)0x1e, (byte)0x23,
+ // (byte)0x80, (byte)0x57, (byte)0xd6, (byte)0xae, (byte)0x8a, (byte)0xb4,
+ // (byte)0xd8, (byte)0xb8, (byte)0xbb, (byte)0x68, (byte)0x0d, (byte)0x6f,
+ // (byte)0xae, (byte)0xf1, (byte)0xef, (byte)0x6b, (byte)0x5b, (byte)0x20,
+ // (byte)0xd8, (byte)0x45, (byte)0x26, (byte)0xb3, (byte)0x39, (byte)0x9f,
+ // (byte)0xd5, (byte)0xad, (byte)0x0d, (byte)0x7d, (byte)0x3b, (byte)0xac,
+ // (byte)0x7f, (byte)0x11, (byte)0x2f, (byte)0xee, (byte)0xc4, (byte)0xe8,
+ // (byte)0x4a, (byte)0xd5, (byte)0xd0, (byte)0x55, (byte)0x3f, (byte)0xe3,
+ // (byte)0x1b, (byte)0xaf, (byte)0xd9, (byte)0x93, (byte)0x7f, (byte)0xa5,
+ // (byte)0xa0, (byte)0x4f, (byte)0x9f, (byte)0xb4, (byte)0xa0, (byte)0x65,
+ // (byte)0xc6, (byte)0x4a, (byte)0xc9, (byte)0xf4, (byte)0xf7, (byte)0x09,
+ // (byte)0x9a , (byte)0x56, (byte)0x3f, (byte)0xb3, (byte)0xdb, (byte)0xa3,
+ // (byte)0x96, (byte)0x10, (byte)0xd5, (byte)0xae, (byte)0x70, (byte)0x56,
+ // (byte)0xc5, (byte)0x8c, (byte)0x32, (byte)0x44, (byte)0x19, (byte)0x2a,
+ // (byte)0x62, (byte)0xae, (byte)0xa9, (byte)0x12, (byte)0xf6, (byte)0x86,
+ // (byte)0x3e, (byte)0x76
+ //
+ // };
+ //
+ // private static final byte[] TEST_RESPONSE_DOCU = new byte[] {
+ //
+ // (byte)0x43,(byte)0x73,(byte)0x93,(byte)0xb3,(byte)0x0d,(byte)0x1f,(byte)0x01,(byte)0x61,(byte)0x45,(byte)0x5b,(byte)0xb1,(byte)0x32,(byte)0xe9,(byte)0x99,(byte)0xde,(byte)0x7b,(byte)0xb8,(byte)0xf7,(byte)0xd8,(byte)0x2f,(byte)0x91,(byte)0xd5,(byte)0x07,(byte)0xd6
+ // ,(byte)0xd1,(byte)0x16,(byte)0x07,(byte)0x4d,(byte)0x33,(byte)0xe6,(byte)0x04,(byte)0x57,(byte)0xf1,(byte)0x89,(byte)0xb9,(byte)0x76,(byte)0x23,(byte)0x5c,(byte)0xab,(byte)0x57,(byte)0x62,(byte)0xb6,(byte)0x4f,(byte)0x89,(byte)0x6b,(byte)0xe8,(byte)0xa9,(byte)0x24
+ // ,(byte)0x1a,(byte)0x24,(byte)0x5d,(byte)0xca,(byte)0xc9,(byte)0x76,(byte)0xfa,(byte)0x2d,(byte)0x0c,(byte)0xac,(byte)0x87,(byte)0x19,(byte)0x15,(byte)0x7e,(byte)0x29,(byte)0x27,(byte)0xc6,(byte)0x1e,(byte)0x0b,(byte)0xcb,(byte)0x48,(byte)0xb5,(byte)0x11,(byte)0x70
+ // ,(byte)0xea,(byte)0x08,(byte)0x98,(byte)0x38,(byte)0x1e,(byte)0xf9,(byte)0x19,(byte)0x39,(byte)0x8e,(byte)0x46,(byte)0x41,(byte)0x78,(byte)0x99,(byte)0xab,(byte)0xe8,(byte)0x27,(byte)0x08,(byte)0xad,(byte)0xdd,(byte)0x1b,(byte)0x75,(byte)0x5c,(byte)0x05,(byte)0x6f
+ // ,(byte)0x5f,(byte)0x7b,(byte)0x96,(byte)0xba,(byte)0x69,(byte)0xbd,(byte)0x56,(byte)0xfc,(byte)0x57,(byte)0x6c,(byte)0x80,(byte)0x9b,(byte)0x27,(byte)0xb8,(byte)0xf8,(byte)0x36,(byte)0x4f,(byte)0xc4,(byte)0xd5,(byte)0x59,(byte)0xd1,(byte)0xda,(byte)0x86,(byte)0x81
+ // ,(byte)0xfa,(byte)0x04,(byte)0x14,(byte)0x5d,(byte)0xdd,(byte)0x63,(byte)0x6e,(byte)0xb7
+ // };
+ //
+ // private static final byte[] TEST_CHALLENGE_2 = new byte[] {
+ //
+ // (byte)0x15, (byte)0x5A, (byte)0xA9, (byte)0x3F, (byte)0xD5, (byte)0xE3,
+ // (byte)0xBC, (byte)0xA3
+ // };
+ //
+ // private static final byte[] TEST_RESPONSE_2 = new byte[] {
+ //
+ // (byte)0x0d,(byte)0x82,(byte)0xd5 ,(byte)0xbb ,(byte)0x84 ,(byte)0x00
+ // ,(byte)0x2b ,(byte)0x2a ,(byte)0xed ,(byte)0x57 ,(byte)0x6e ,(byte)0x63
+ // ,(byte)0x6f ,(byte)0xf3 ,(byte)0xc6 ,(byte)0x1a ,(byte)0xde ,(byte)0xb6
+ // ,(byte)0x28 ,(byte)0x6b ,(byte)0x23 ,(byte)0x9c ,(byte)0xfb ,(byte)0x7c
+ // ,(byte)0x65 ,(byte)0xce ,(byte)0x6e ,(byte)0x1a ,(byte)0x49 ,(byte)0x57
+ // ,(byte)0x47 ,(byte)0x41 ,(byte)0xb1 ,(byte)0x7e ,(byte)0x85 ,(byte)0x10
+ // ,(byte)0xaa ,(byte)0x0f ,(byte)0xef ,(byte)0x44 ,(byte)0x89 ,(byte)0x7a
+ // ,(byte)0xcd ,(byte)0xfc ,(byte)0xbb ,(byte)0x33 ,(byte)0x9a ,(byte)0x7e
+ // ,(byte)0xaf ,(byte)0x2c ,(byte)0xa2 ,(byte)0x46 ,(byte)0xb3 ,(byte)0xba
+ // ,(byte)0x8f ,(byte)0x7c ,(byte)0x16 ,(byte)0x3a ,(byte)0x36 ,(byte)0xf1
+ // ,(byte)0xbc ,(byte)0x89 ,(byte)0x53 ,(byte)0x9d ,(byte)0x74 ,(byte)0x72
+ // ,(byte)0x21 ,(byte)0xb0 ,(byte)0xb2 ,(byte)0xd9 ,(byte)0xa3 ,(byte)0xc4
+ // ,(byte)0xa0 ,(byte)0xa2 ,(byte)0xd8 ,(byte)0x2b ,(byte)0x30 ,(byte)0x4f
+ // ,(byte)0xbd ,(byte)0x6f ,(byte)0xc3 ,(byte)0xfc ,(byte)0xd4 ,(byte)0x2d
+ // ,(byte)0xea ,(byte)0x1d ,(byte)0x08 ,(byte)0xad ,(byte)0x1c ,(byte)0x98
+ // ,(byte)0x51 ,(byte)0xb3 ,(byte)0x0f ,(byte)0xbf ,(byte)0x11 ,(byte)0x6e
+ // ,(byte)0x78 ,(byte)0x0b ,(byte)0xb4 ,(byte)0x0f ,(byte)0x1f ,(byte)0x55
+ // ,(byte)0xc7 ,(byte)0xc9 ,(byte)0x75 ,(byte)0xcb ,(byte)0xe3 ,(byte)0x36
+ // ,(byte)0x17 ,(byte)0x63 ,(byte)0xe4 ,(byte)0xed ,(byte)0x8d ,(byte)0xe4
+ // ,(byte)0xaa ,(byte)0x80 ,(byte)0xf6 ,(byte)0xd7 ,(byte)0x73 ,(byte)0x0a
+ // ,(byte)0xc1 ,(byte)0xdf ,(byte)0xa9 ,(byte)0x89 ,(byte)0x02 ,(byte)0xc7
+ // ,(byte)0x2b ,(byte)0xa8
+ // };
+ //
+ // private static final byte[] TEST_CARD_CHALLENGE = new byte[] {
+ //
+ // (byte)0xea,(byte)0xef,(byte)0xa8,(byte)0xfb,(byte)0xd3,(byte)0x1a,(byte)0xc8,(byte)0xec
+ // };
+ //
+ // private static final byte[] TEST_PRND2 = new byte[] {
+ //
+ // (byte)0x2a,(byte)0x5c,(byte)0x73,(byte)0x00,(byte)0xd9,(byte)0x6d,(byte)0xf9,(byte)0x19,(byte)0x0e,(byte)0xc2,(byte)0xae,(byte)0x1c,(byte)0xef,(byte)0x89,(byte)0xbd,(byte)0xe1,(byte)0x56,(byte)0x78,(byte)0xa7,(byte)0x8b,(byte)0x7f,(byte)0x7d,(byte)0x4d,(byte)0xf3
+ // ,(byte)0xd7,(byte)0xd9,(byte)0xbc,(byte)0xfa,(byte)0x31,(byte)0x3a,(byte)0x09,(byte)0x86,(byte)0xef,(byte)0xcc,(byte)0x39,(byte)0x69,(byte)0x5b,(byte)0xd2,(byte)0x98,(byte)0x12,(byte)0xd2,(byte)0xce,(byte)0x59,(byte)0x31,(byte)0xe1,(byte)0xc2,(byte)0xfc,(byte)0x2d
+ // ,(byte)0x06,(byte)0x8a,(byte)0x5c,(byte)0xaf,(byte)0x3d,(byte)0xe5,(byte)0xba,(byte)0xfe,(byte)0xf6,(byte)0x21,(byte)0xcd,(byte)0x8b,(byte)0xa7,(byte)0x08,(byte)0x26,(byte)0x59,(byte)0xa3,(byte)0x07,(byte)0xd9,(byte)0xa4,(byte)0x53,(byte)0x18,(byte)0xd4,(byte)0x79
+ // ,(byte)0x80,(byte)0x84
+ // };
+ //
+ // private static final byte[] TEST_KIFD = new byte[] {
+ //
+ // (byte)0xcd,(byte)0x97,(byte)0xdb,(byte)0xf2,(byte)0x23,(byte)0x57,(byte)0x60,(byte)0xd8,(byte)0xb3,(byte)0xe9,(byte)0xc4,(byte)0xd7,(byte)0xe9,(byte)0xa6,(byte)0x91,(byte)0xfb,(byte)0x12,(byte)0xcd,(byte)0x20,(byte)0x7c,(byte)0x42,(byte)0x66,(byte)0x0d,(byte)0xf9
+ // ,(byte)0xc6,(byte)0x93,(byte)0x57,(byte)0xba,(byte)0x7b,(byte)0x25,(byte)0xd0,(byte)0xfc
+ // };
+
+ private static final byte[] IV = new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00 };
+
+ private int prndLength;
+ private byte[] snIcc;
+ private byte[] componentCert;
+ private byte[] intermediateCert;
+
+ private byte[] kicc;
+ private byte[] kifd;
+
+ private byte[] kEnc;
+ private byte[] kMac;
+
+ private byte[] rndIcc;
+ private byte[] rndIfd;
+ private byte[] ssc;
+
+ private byte[] sigVal;
+ private byte[] sigCert;
+
+ /**
+ * @param args
+ */
+ public static void main(String[] args) {
+
+ System.setProperty("sun.security.smartcardio.t0GetResponse", "false");
+
+ // IAIK.addAsProvider();
+
+ ESCardTest tester = new ESCardTest();
+
+ tester.cardTest();
+// tester.byteBufferTest();
+// tester.testEchtCert();
+// try {
+// CardChannel channel = tester.setupCardChannel();
+//
+// for (int i = 0; i < 1; i++) {
+// tester.establishSecureChannel(channel);
+// }
+//
+// } catch (Exception e) {
+// e.printStackTrace();
+// }
+
+
+
+ }
+
+ private void cardTest() {
+
+ SMCCHelper helper = new SMCCHelper();
+
+ SignatureCard signatureCard = helper.getSignatureCard(Locale.getDefault());
+
+ try {
+// signatureCard.createSignature(null, null, null, null);
+ signatureCard.getCertificate(null, null);
+ } catch (SignatureCardException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (InterruptedException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+// } catch (IOException e) {
+// // TODO Auto-generated catch block
+// e.printStackTrace();
+ }
+
+ }
+
+ private void byteBufferTest() {
+
+ byte[] testarray = new byte[]{(byte)0x05,(byte)0x07,(byte)0x09,(byte)0x0B,(byte)0x0D};
+ ByteBuffer buf = ByteBuffer.wrap(testarray);
+
+ System.out.println("Position:" + buf.position());
+ System.out.println("Remaining:" + buf.remaining());
+ System.out.println("Get: " + buf.get());
+ System.out.println("Position:" + buf.position());
+ System.out.println("Remaining:" + buf.remaining());
+
+ buf.put((byte)0x11);
+ System.out.println("Position:" + buf.position());
+ System.out.println("Remaining:" + buf.remaining());
+
+ printByteArray(buf.array());
+ }
+
+ private void testEchtCert() {
+
+ try {
+ java.io.File file = new java.io.File("f:/c.hex");
+ InputStream is = new FileInputStream(file);
+
+ long length = file.length();
+
+ byte[] bytes = new byte[(int) length];
+ // Read in the bytes
+ int offset = 0;
+ int numRead = 0;
+ while (offset < bytes.length
+ && (numRead = is.read(bytes, offset, bytes.length - offset)) >= 0) {
+ offset += numRead;
+ }
+
+ if (offset < bytes.length) {
+ throw new IOException("Could not completely read file "
+ + file.getName());
+ }
+
+ is.close();
+
+
+ int uncompressedDataLen = getUncompressedDataLength(bytes);
+
+ byte[] compressedWithoutHeader = new byte[bytes.length - 8];
+ System.arraycopy(bytes, 8, compressedWithoutHeader, 0,
+ compressedWithoutHeader.length);
+
+ byte[] decompressed = decompressData(compressedWithoutHeader,
+ uncompressedDataLen);
+
+ writeDataToFile(decompressed, "F:/cert2.cer");
+
+ } catch(Exception e) {
+
+ e.printStackTrace();
+ }
+
+ }
+
+ private byte[] secure4ByteAPDU(byte[] apdu) throws CardException {
+
+ if(apdu.length != 4) {
+
+ throw new CardException("Invalid APDU length.");
+ }
+
+ byte encCLA = (byte) (apdu[0] | (byte) 0x0C);
+ byte[] encHeader = new byte[] { encCLA, apdu[1], apdu[2],
+ apdu[3] };
+ byte[] paddedHeader = DNIeCryptoUtil.applyPadding(8,
+ encHeader);
+
+ byte[] macData = new byte[paddedHeader.length];
+ System.arraycopy(paddedHeader, 0, macData, 0,
+ paddedHeader.length);
+
+
+// byte[] paddedMacData = DNIeCryptoUtil.applyPadding(
+// 8, macData);
+
+ incrementSSC();
+
+ System.out.println("MAC data:");
+ printByteArray(macData);
+
+ byte[] mac = DNIeCryptoUtil.calculateAPDUMAC(macData,
+ kMac, this.ssc, 8);
+
+ System.out.println("MAC:");
+ printByteArray(mac);
+
+ byte[] encapsulatedMac = new byte[mac.length + 2];
+ encapsulatedMac[0] = (byte) 0x8E;
+ encapsulatedMac[1] = (byte) mac.length;
+ System.arraycopy(mac, 0, encapsulatedMac, 2, mac.length);
+
+ byte[] completeMessage = new byte[5+ encapsulatedMac.length];
+ completeMessage[0] = encCLA;
+ completeMessage[1] = apdu[1];
+ completeMessage[2] = apdu[2];
+ completeMessage[3] = apdu[3];
+ completeMessage[4] = (byte) (encapsulatedMac.length);
+
+
+ System.arraycopy(encapsulatedMac, 0, completeMessage,
+ 5, encapsulatedMac.length);
+
+ System.out.println("Secured 4 Byte APDU to: ");
+ printByteArray(completeMessage);
+
+ return completeMessage;
+
+ }
+
+
+ private void testZLib() {
+
+ try {
+ // Encode a String into bytes
+ String inputString = "blahblahblah??";
+ byte[] input = inputString.getBytes("UTF-8");
+
+ // Compress the bytes
+ byte[] output = new byte[100];
+ Deflater compresser = new Deflater();
+ compresser.setInput(input);
+ compresser.finish();
+ int compressedDataLength = compresser.deflate(output);
+
+ System.out.println("compressed data (len):" + compressedDataLength);
+ printByteArray(output);
+
+ // Decompress the bytes
+ Inflater decompresser = new Inflater();
+ decompresser.setInput(output, 0, compressedDataLength);
+ byte[] result = new byte[100];
+ int resultLength = decompresser.inflate(result);
+ decompresser.end();
+
+ System.out.println("Decompressed data (len):" + resultLength);
+ printByteArray(result);
+
+ // Decode the bytes into a String
+ String outputString = new String(result, 0, resultLength, "UTF-8");
+ } catch (java.io.UnsupportedEncodingException ex) {
+ // handle
+ } catch (java.util.zip.DataFormatException ex) {
+ // handle
+ }
+
+ }
+
+
+ private byte[] decompressData(byte[] input, int len) throws CardException {
+
+ Inflater decompresser = new Inflater();
+ decompresser.setInput(input, 0, input.length);
+ byte[] buffer = new byte[256];
+ ByteArrayOutputStream bos = new ByteArrayOutputStream();
+
+ try {
+ while(!decompresser.finished()) {
+
+ int numBytes = decompresser.inflate(buffer);
+ bos.write(buffer, 0, numBytes);
+ }
+
+ } catch (DataFormatException e) {
+
+ throw new CardException("Error decompressing file.", e);
+ }
+
+ return bos.toByteArray();
+ }
+
+ private void testSigVerify() throws CardException {
+
+ this.kEnc = new byte[] {
+
+ (byte) 0x59, (byte) 0x8f, (byte) 0x26, (byte) 0xe3, (byte) 0x6e,
+ (byte) 0x11, (byte) 0xa8, (byte) 0xec, (byte) 0x14,
+ (byte) 0xb8, (byte) 0x1e, (byte) 0x19, (byte) 0xbd,
+ (byte) 0xa2, (byte) 0x23, (byte) 0xca };
+
+ this.kMac = new byte[] {
+
+ (byte) 0x5d, (byte) 0xe2, (byte) 0x93, (byte) 0x9a, (byte) 0x1e,
+ (byte) 0xa0, (byte) 0x3a, (byte) 0x93, (byte) 0x0b,
+ (byte) 0x88, (byte) 0x20, (byte) 0x6d, (byte) 0x8f,
+ (byte) 0x73, (byte) 0xe8, (byte) 0xa7 };
+
+ this.ssc = new byte[] {
+
+ (byte) 0xd3, (byte) 0x1a, (byte) 0xc8, (byte) 0xec, (byte) 0x7b,
+ (byte) 0xa0, (byte) 0xfe, (byte) 0x73 };
+
+ byte[] sigData_1 = new byte[] {
+
+ (byte) 0x87, (byte) 0x82, (byte) 0x01, (byte) 0x09, (byte) 0x01,
+ (byte) 0xe4, (byte) 0xe9, (byte) 0xca, (byte) 0x20,
+ (byte) 0xeb, (byte) 0x99, (byte) 0x6f, (byte) 0x14,
+ (byte) 0xf2, (byte) 0x19, (byte) 0xd0, (byte) 0x86,
+ (byte) 0xb1, (byte) 0x31, (byte) 0x87, (byte) 0xd6,
+ (byte) 0x40, (byte) 0xa7, (byte) 0xf7, (byte) 0xd9,
+ (byte) 0xa9, (byte) 0x3b, (byte) 0x74, (byte) 0x36,
+ (byte) 0x88, (byte) 0x70, (byte) 0xe7, (byte) 0x30,
+ (byte) 0x0e, (byte) 0xc5, (byte) 0xdb, (byte) 0x20,
+ (byte) 0x2e, (byte) 0x68, (byte) 0x3e, (byte) 0x85,
+ (byte) 0x07, (byte) 0xae, (byte) 0x87, (byte) 0x1f,
+ (byte) 0xf9, (byte) 0xfe, (byte) 0x6c, (byte) 0x10,
+ (byte) 0xcd, (byte) 0x6b, (byte) 0x66, (byte) 0xe9,
+ (byte) 0x42, (byte) 0xaf, (byte) 0xfa, (byte) 0xc1,
+ (byte) 0x99, (byte) 0x6a, (byte) 0x20, (byte) 0x48,
+ (byte) 0xe0, (byte) 0x56, (byte) 0x4d, (byte) 0x8e,
+ (byte) 0xdd, (byte) 0x8b, (byte) 0x00, (byte) 0x57,
+ (byte) 0xea, (byte) 0xa0, (byte) 0x57, (byte) 0x6e,
+ (byte) 0xc8, (byte) 0x3e, (byte) 0x0b, (byte) 0x62,
+ (byte) 0xeb, (byte) 0x07, (byte) 0xbe, (byte) 0xa6,
+ (byte) 0xf7, (byte) 0x4a, (byte) 0x43, (byte) 0xa8,
+ (byte) 0xd4, (byte) 0xa5, (byte) 0x18, (byte) 0xf5,
+ (byte) 0x5d, (byte) 0xae, (byte) 0xba, (byte) 0x0b,
+ (byte) 0xc6, (byte) 0xa8, (byte) 0x7f, (byte) 0x0e,
+ (byte) 0x30, (byte) 0xfb, (byte) 0x1a, (byte) 0x75,
+ (byte) 0xd4, (byte) 0x47, (byte) 0x21, (byte) 0x08,
+ (byte) 0xec, (byte) 0xb0, (byte) 0x43, (byte) 0xdc,
+ (byte) 0xd2, (byte) 0xf2, (byte) 0x2f, (byte) 0x85,
+ (byte) 0xdb, (byte) 0x56, (byte) 0x40, (byte) 0xc8,
+ (byte) 0x6b, (byte) 0x50, (byte) 0x0b, (byte) 0xf5,
+ (byte) 0xa8, (byte) 0x19, (byte) 0xac, (byte) 0x73,
+ (byte) 0x63, (byte) 0xd8, (byte) 0x79, (byte) 0xf9,
+ (byte) 0x8b, (byte) 0x42, (byte) 0x95, (byte) 0x35,
+ (byte) 0x9d, (byte) 0x2f, (byte) 0x7c, (byte) 0x04,
+ (byte) 0xf1, (byte) 0x34, (byte) 0xfd, (byte) 0x28,
+ (byte) 0xaf, (byte) 0x07, (byte) 0xb7, (byte) 0xe5,
+ (byte) 0xb3, (byte) 0x27, (byte) 0xf3, (byte) 0x21,
+ (byte) 0x4a, (byte) 0x81, (byte) 0x6f, (byte) 0xcd,
+ (byte) 0xa4, (byte) 0x89, (byte) 0xb1, (byte) 0x7e,
+ (byte) 0x0a, (byte) 0x0f, (byte) 0x9b, (byte) 0x9c,
+ (byte) 0x3a, (byte) 0xf5, (byte) 0xb7, (byte) 0xce,
+ (byte) 0xaa, (byte) 0x43, (byte) 0x11, (byte) 0xc7,
+ (byte) 0xa6, (byte) 0x6e, (byte) 0xec, (byte) 0xe2,
+ (byte) 0x10, (byte) 0xde, (byte) 0x9b, (byte) 0x47,
+ (byte) 0x1c, (byte) 0x78, (byte) 0xae, (byte) 0xf8,
+ (byte) 0x58, (byte) 0xcf, (byte) 0xea, (byte) 0xeb,
+ (byte) 0x11, (byte) 0xda, (byte) 0x40, (byte) 0xba,
+ (byte) 0x93, (byte) 0x2d, (byte) 0x49, (byte) 0x90,
+ (byte) 0x0b, (byte) 0x73, (byte) 0xf6, (byte) 0xa1,
+ (byte) 0x44, (byte) 0x51, (byte) 0xc0, (byte) 0xca,
+ (byte) 0xe0, (byte) 0x4b, (byte) 0x08, (byte) 0x5b,
+ (byte) 0x62, (byte) 0xaa, (byte) 0x19, (byte) 0x03,
+ (byte) 0x7b, (byte) 0x62, (byte) 0xea, (byte) 0xf7,
+ (byte) 0xb9, (byte) 0x7b, (byte) 0xf7, (byte) 0xe6,
+ (byte) 0xdf, (byte) 0x54, (byte) 0xcb, (byte) 0x8a,
+ (byte) 0x4e, (byte) 0x3d, (byte) 0xb5, (byte) 0xbc,
+ (byte) 0x56, (byte) 0x81, (byte) 0x84, (byte) 0x67,
+ (byte) 0xac, (byte) 0x75, (byte) 0x6b, (byte) 0x53,
+ (byte) 0xba, (byte) 0x04, (byte) 0xb5, (byte) 0xdb,
+ (byte) 0x0f, (byte) 0x55, (byte) 0xc1, (byte) 0xdb,
+ (byte) 0x23, (byte) 0xf2, (byte) 0x28, (byte) 0x9f,
+ (byte) 0x9e, (byte) 0x2c, (byte) 0x35, (byte) 0x96,
+ (byte) 0x71, (byte) 0xba, (byte) 0x17, (byte) 0x4a,
+ (byte) 0x9e, (byte) 0xcd, (byte) 0xe2, (byte) 0x61, (byte) 0x17 };
+
+ byte[] sigData_2 = new byte[] {
+
+ (byte) 0x78, (byte) 0x4d, (byte) 0xd3, (byte) 0x60, (byte) 0x9f,
+ (byte) 0x32, (byte) 0xf0, (byte) 0x40, (byte) 0xda,
+ (byte) 0xe1, (byte) 0xc1, (byte) 0x44, (byte) 0x7e,
+ (byte) 0x99, (byte) 0x02, (byte) 0x90, (byte) 0x00,
+ (byte) 0x8e, (byte) 0x04, (byte) 0x99, (byte) 0x9b,
+ (byte) 0x1e, (byte) 0x4e, (byte) 0x90, (byte) 0x00
+
+ };
+
+ // ------------------
+
+ System.out.println("Data_1 lenght: " + sigData_1.length);
+ System.out.println("Data_2 lenght: " + sigData_2.length);
+
+ byte[] allData = new byte[sigData_1.length - 2 + sigData_2.length - 2];
+ System.arraycopy(sigData_1, 0, allData, 0, sigData_1.length - 2);
+ System.arraycopy(sigData_2, 0, allData, sigData_1.length - 2,
+ sigData_2.length - 2);
+
+ System.out.println("AllData lenght: " + allData.length);
+ System.out.println("AllData:");
+ printByteArray(allData);
+
+ verifyAndDecryptSecuredResponseAPDU(allData);
+
+ }
+
+ private byte[] executeGetResponse(CardChannel channel, byte sw2)
+ throws CardException {
+
+ // System.out.print("Run GET RESPONSE..");
+
+ boolean done = false;
+ ByteArrayOutputStream bof = new ByteArrayOutputStream();
+
+ while (!done) {
+
+ CommandAPDU command = new CommandAPDU(new byte[] { (byte) 0x00,
+ (byte) 0xC0, (byte) 0x00, (byte) 0x00, (byte) sw2 });
+ ResponseAPDU resp = channel.transmit(command);
+
+ // System.out.println("Answer from card: " +
+ // Integer.toHexString(resp.getSW()));
+ // System.out.println("Number of bytes read: " +
+ // resp.getData().length);
+ //
+ // if(resp.getSW1() == (byte)0x61 || resp.getSW() == 0x9000) {
+ //
+ // return resp.getData();
+ // } else {
+ //
+ // throw new CardException("Command GET RESPONSE failed. SW=" +
+ // Integer.toHexString(resp.getSW()));
+ // }
+
+ // System.out.println(Integer.toHexString(resp.getSW()));
+
+ try {
+ bof.write(resp.getData());
+ } catch (IOException e) {
+
+ throw new CardException("Unable to read card response.", e);
+ }
+
+ if (resp.getSW1() == (byte) 0x61) {
+
+ // more data to be read
+ sw2 = (byte) resp.getSW2();
+ continue;
+ }
+
+ if (resp.getSW() == 0x9000) {
+
+ // all data read
+ done = true;
+ } else {
+
+ throw new CardException(
+ "An error has occured while fetching response from card: "
+ + Integer.toHexString(resp.getSW()));
+ }
+
+ }
+
+ return bof.toByteArray();
+ }
+
+ public void testT0() throws CardException {
+
+ CardChannel channel = setupCardChannel();
+
+ byte[] apdu = new byte[] { (byte) 0x00, (byte) 0xA4, (byte) 0x00,
+ (byte) 0x00, (byte) 0x02, (byte) 0x60, (byte) 0x20 };
+ CommandAPDU command = new CommandAPDU(apdu);
+ ResponseAPDU resp = channel.transmit(command);
+
+ System.out.println("Response: " + Integer.toHexString(resp.getSW()));
+
+ }
+
+ private void executeSecureSelectCertificate(CardChannel channel)
+ throws CardException {
+
+ // select master file
+ executeSecureSelectMasterFile(channel);
+
+ // select 6081
+ byte[] apdu = new byte[] {
+
+ (byte) 0x00, (byte) 0xA4, (byte) 0x00, (byte) 0x00, (byte) 0x02,
+ (byte) 0x60, (byte) 0x81 };
+
+ executeSecureSelect(channel, apdu);
+
+ // select 7004
+ byte[] apdu2 = new byte[] {
+
+ (byte) 0x00, (byte) 0xA4, (byte) 0x00, (byte) 0x00, (byte) 0x02,
+ (byte) 0x70, (byte) 0x04 };
+
+ byte[] fci = executeSecureSelect(channel, apdu2);
+
+ System.out.println("Obtained FCI:");
+ printByteArray(fci);
+
+ byte sizeHi = fci[7];
+ byte sizeLo = fci[8];
+
+ byte[] data = executeSecureReadBinary(channel, sizeHi, sizeLo);
+
+ int uncompressedDataLen = getUncompressedDataLength(data);
+
+ byte[] compressedWithoutHeader = new byte[data.length - 8];
+ System.arraycopy(data, 8, compressedWithoutHeader, 0,
+ compressedWithoutHeader.length);
+
+ byte[] decompressed = decompressData(compressedWithoutHeader,
+ uncompressedDataLen);
+
+ writeDataToFile(decompressed, "F:/cert_7004.cer");
+
+ this.sigCert = decompressed;
+
+ }
+
+ private X509Certificate createCertificate(byte[] certData)
+ throws CardException {
+
+ try {
+ InputStream inStream = new ByteArrayInputStream(certData);
+ CertificateFactory cf = CertificateFactory.getInstance("X.509");
+ X509Certificate certificate = (X509Certificate) cf
+ .generateCertificate(inStream);
+ inStream.close();
+
+ return certificate;
+
+ } catch (Exception e) {
+
+ throw new CardException("Unable to create certificate.", e);
+ }
+
+ }
+
+ private void verifySignature() throws CardException {
+
+ PublicKey pubKey = null;
+
+ // IAIK:
+ // X509Certificate certificate = new X509Certificate(this.sigCert);
+
+ // SUN:
+ X509Certificate certificate = createCertificate(this.sigCert);
+
+ pubKey = certificate.getPublicKey();
+
+ try {
+ byte[] plain = rsaDecrypt(pubKey, this.sigVal);
+
+ System.out.println("Deciphered Data:");
+ printByteArray(plain);
+
+ } catch (InvalidKeyException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (NoSuchAlgorithmException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (NoSuchPaddingException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (IllegalBlockSizeException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ } catch (BadPaddingException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+
+ }
+
+ private int getUncompressedDataLength(byte[] data) {
+
+ byte len0 = data[0];
+ byte len1 = data[1];
+ byte len2 = data[2];
+ byte len3 = data[3];
+
+ int a = len0;
+ int b = len1 * 256;
+ int c = len2 * 256 * 256;
+ int d = len3 * 256 * 256 * 256;
+
+ return a + b + c + d;
+
+ }
+
+ private void executeSecurePerformSecurityOperation(CardChannel channel)
+ throws CardException {
+
+ System.out.print("Compute electronic signature on card..");
+
+ byte[] testHashData = new byte[] {
+
+ (byte) 0x00, (byte) 0x11, (byte) 0x22, (byte) 0x33, (byte) 0x44,
+ (byte) 0x55, (byte) 0x66, (byte) 0x77, (byte) 0x88,
+ (byte) 0x99, (byte) 0xAA, (byte) 0xBB, (byte) 0xCC,
+ (byte) 0xDD, (byte) 0xEE, (byte) 0xFF, (byte) 0x01,
+ (byte) 0x02, (byte) 0x03, (byte) 0x04 };
+
+ byte[] padding = new byte[] {
+
+ (byte) 0x30, (byte) 0x21, (byte) 0x30, (byte) 0x09, (byte) 0x06,
+ (byte) 0x05, (byte) 0x2B, (byte) 0x0E, (byte) 0x03,
+ (byte) 0x02, (byte) 0x1A, (byte) 0x05, (byte) 0x00,
+ (byte) 0x04, (byte) 0x14 };
+
+ byte[] apduHeader = new byte[] {
+
+ (byte) 0x00, (byte) 0x2A, (byte) 0x9E, (byte) 0x9A, (byte) 0x23 };
+
+ byte[] apdu = new byte[apduHeader.length + padding.length
+ + testHashData.length];
+ System.arraycopy(apduHeader, 0, apdu, 0, apduHeader.length);
+ System.arraycopy(padding, 0, apdu, apduHeader.length, padding.length);
+ System.arraycopy(testHashData, 0, apdu, apduHeader.length
+ + padding.length, testHashData.length);
+
+ byte[] securedAPDU = getSecuredAPDU(apdu);
+
+ CommandAPDU command = new CommandAPDU(securedAPDU);
+ ResponseAPDU resp = channel.transmit(command);
+
+ // System.out.println("Response to SignCommand: " +
+ // Integer.toHexString(resp.getSW()));
+
+ byte[] signatureValue = executeGetResponse(channel, (byte) resp
+ .getSW2());
+
+ // System.out.println("Encrypted Signature Value:");
+ // printByteArray(signatureValue);
+ // System.out.println("Length of encrypted signature value: " +
+ // signatureValue.length);
+
+ // boolean done = false;
+ // ByteArrayOutputStream bof = new ByteArrayOutputStream();
+
+ // while(!done) {
+ //
+ //
+ // try {
+ // bof.write(resp.getData());
+ // } catch (IOException e) {
+ // throw new CardException("Error reading response from card.", e);
+ // }
+ //
+ // }
+
+ byte[] decryptedSignatureValueWithSW = verifyAndDecryptSecuredResponseAPDU(signatureValue);
+
+ int len = decryptedSignatureValueWithSW.length;
+ if (decryptedSignatureValueWithSW[len - 2] == (byte) 0x90
+ && decryptedSignatureValueWithSW[len - 1] == (byte) 0x00) {
+
+ System.out.println("OK");
+
+ byte[] sigVal = new byte[decryptedSignatureValueWithSW.length - 2];
+ System.arraycopy(decryptedSignatureValueWithSW, 0, sigVal, 0,
+ decryptedSignatureValueWithSW.length - 2);
+
+ System.out.println("Signature Value:");
+ printByteArray(sigVal);
+
+ this.sigVal = sigVal;
+
+ } else {
+
+ throw new CardException(
+ "Error creating signature on card: "
+ + Integer
+ .toHexString(decryptedSignatureValueWithSW[len - 2])
+ + " "
+ + Integer
+ .toHexString(decryptedSignatureValueWithSW[len - 1]));
+ }
+
+ }
+
+ private void executeSecureManageSecurityEnvironment(CardChannel channel)
+ throws CardException {
+
+ System.out.print("Manage Security Environment..");
+
+ byte[] apdu = new byte[] {
+
+ (byte) 0x00, (byte) 0x22, (byte) 0x41, (byte) 0xB6, (byte) 0x04,
+ (byte) 0x84, (byte) 0x02, (byte) 0x01, (byte) 0x01 };
+
+ byte[] securedAPDU = getSecuredAPDU(apdu);
+
+ CommandAPDU command = new CommandAPDU(securedAPDU);
+ ResponseAPDU resp = channel.transmit(command);
+
+ // System.out.println("Obtained result: " +
+ // Integer.toHexString(resp.getSW()));
+
+ if (resp.getSW1() == (byte) 0x61) {
+
+ byte[] response = executeGetResponse(channel, (byte) resp.getSW2());
+ byte[] decryptedResponse = verifyAndDecryptSecuredResponseAPDU(response);
+
+ // System.out.println("Decrypted Response from card:");
+ // printByteArray(decryptedResponse);
+
+ if (decryptedResponse.length == 2
+ && decryptedResponse[0] == (byte) 0x90
+ && decryptedResponse[1] == (byte) 0x00) {
+
+ System.out.println("OK");
+ } else {
+
+ System.out.println("FAILED");
+ }
+
+ }
+
+ }
+
+ private void executeSecureSelectMasterFile(CardChannel channel)
+ throws CardException {
+
+ byte[] apdu = new byte[] {
+
+ (byte) 0x00, (byte) 0xA4, (byte) 0x04, (byte) 0x00, (byte) 0x0B,
+ (byte) 0x4D, (byte) 0x61, (byte) 0x73, (byte) 0x74,
+ (byte) 0x65, (byte) 0x72, (byte) 0x2E, (byte) 0x46,
+ (byte) 0x69, (byte) 0x6C, (byte) 0x65
+
+ };
+
+ executeSecureSelect(channel, apdu);
+
+ }
+
+ private void executeSecurePINVerify(CardChannel channel)
+ throws CardException {
+
+ // this.kEnc = new byte[] {
+ //
+ // (byte) 0x59, (byte) 0x8f, (byte) 0x26, (byte) 0xe3, (byte) 0x6e,
+ // (byte) 0x11, (byte) 0xa8, (byte) 0xec, (byte) 0x14,
+ // (byte) 0xb8, (byte) 0x1e, (byte) 0x19, (byte) 0xbd,
+ // (byte) 0xa2, (byte) 0x23, (byte) 0xca };
+ //
+ // this.kMac = new byte[] {
+ //
+ // (byte) 0x5d, (byte) 0xe2, (byte) 0x93, (byte) 0x9a, (byte) 0x1e,
+ // (byte) 0xa0, (byte) 0x3a, (byte) 0x93, (byte) 0x0b,
+ // (byte) 0x88, (byte) 0x20, (byte) 0x6d, (byte) 0x8f,
+ // (byte) 0x73, (byte) 0xe8, (byte) 0xa7 };
+ //
+ // this.ssc = new byte[] {
+ //
+ // (byte) 0xd3, (byte) 0x1a, (byte) 0xc8, (byte) 0xec, (byte) 0x7b,
+ // (byte) 0xa0, (byte) 0xfe, (byte) 0x6e };
+ //
+
+
+ byte[] apdu = new byte[] {
+
+ // PIN VERIFY (0 0 0 0 0 0 0 0)
+ (byte) 0x00, (byte) 0x20, (byte) 0x00, (byte) 0x00,
+ (byte) 0x08, (byte) 0x30, (byte) 0x30, (byte) 0x30,
+ (byte) 0x30, (byte) 0x30, (byte) 0x30, (byte) 0x30, (byte) 0x30
+
+ // PIN VERIFY (C R Y P T O K I)
+ // (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x00, (byte)0x08,
+ // (byte)0x43, (byte)0x52, (byte)0x59, (byte)0x50, (byte)0x54,
+ // (byte)0x4f, (byte)0x4b, (byte)0x49
+ };
+
+ byte[] securedAPDU = getSecuredAPDU(apdu);
+
+ // System.out.println("Secured PINVerify APDU:");
+ // printByteArray(securedAPDU);
+
+ System.out.print("Verifiying PIN..");
+
+ CommandAPDU command = new CommandAPDU(securedAPDU);
+ // System.out.println("Sending APDU: " + command.toString());
+ ResponseAPDU resp = channel.transmit(command);
+
+ // System.out.println("Received status word: " +
+ // Integer.toHexString(resp.getSW()));
+
+ if (resp.getSW1() == (byte) 0x61) {
+
+ // System.out.println("Reading available bytes..");
+ byte[] securedResponseData = executeGetResponse(channel,
+ (byte) resp.getSW2());
+ // printByteArray(securedResponseData);
+
+ byte[] plainData = verifyAndDecryptSecuredResponseAPDU(securedResponseData);
+
+ // System.out.println("Decrypted data:");
+ // printByteArray(plainData);
+
+ if (plainData.length == 2 && plainData[0] == (byte) 0x90
+ && plainData[1] == (byte) 0x00) {
+
+ System.out.println("OK");
+ } else {
+
+ System.out.println("FAILED");
+ }
+
+ }
+ }
+
+ private void checkPIN(CardChannel channel) throws CardException {
+
+ byte[] apdu = new byte[]{
+ (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x00
+ };
+
+ byte[] securedAPDU = secure4ByteAPDU(apdu);
+
+
+ CommandAPDU command = new CommandAPDU(securedAPDU);
+ ResponseAPDU resp = channel.transmit(command);
+
+ System.out.println("Response: " + Integer.toHexString(resp.getSW()));
+
+ }
+
+ private byte[] readFromCard(CardChannel channel, byte offsetHi,
+ byte offsetLo, byte numBytes) throws CardException {
+
+ byte[] apdu = new byte[] {
+
+ (byte) 0x00, (byte) 0xB0, offsetHi, offsetLo, numBytes };
+
+ // System.out.println("Sent APDU (plain):");
+ // printByteArray(apdu);
+
+ byte[] securedAPDU = getSecuredAPDU(apdu);
+
+ CommandAPDU command = new CommandAPDU(securedAPDU);
+
+ ResponseAPDU resp = channel.transmit(command);
+ // System.out.println("Answer to read binary: " +
+ // Integer.toHexString(resp.getSW()));
+
+ byte[] data = executeGetResponse(channel, (byte) resp.getSW2());
+
+ byte[] decryptedResponse = verifyAndDecryptSecuredResponseAPDU(data);
+
+ return decryptedResponse;
+
+ }
+
+ private byte[] executeSecureReadBinary(CardChannel channel, byte lengthHi,
+ byte lengthLo) throws CardException {
+
+ System.out.print("Executing secure read binary..");
+
+ ByteArrayOutputStream bof = new ByteArrayOutputStream();
+
+ int bytes2read = (lengthHi * 256) + lengthLo;
+ // System.out.println("Bytes to read in total: " + bytes2read);
+ int bytesRead = 0;
+
+ boolean done = false;
+ boolean forceExit = false;
+
+ int offset = 0;
+ int len = 0;
+
+ while (!done) {
+
+ // System.out.println("\nEntering loop..");
+ // System.out.println("Bytes read so far: " + bytesRead);
+
+ if (bytes2read - bytesRead > 0xef) {
+ len = 0xef;
+ } else {
+ len = bytes2read - bytesRead;
+ }
+
+ // System.out.println("Bytes to read in this iteration: " + len);
+
+ byte[] offsetBytes = intToHex(offset);
+
+ // byte[] apdu = new byte[] {
+ //
+ // (byte)0x00, (byte)0xB0, offsetBytes[0], offsetBytes[1], (byte)len
+ // };
+ //
+ // System.out.println("Sent APDU (plain):");
+ // printByteArray(apdu);
+ //
+ // byte[] securedAPDU = getSecuredAPDU(apdu);
+ //
+ //
+ // CommandAPDU command = new CommandAPDU(securedAPDU);
+ //
+ // ResponseAPDU resp = channel.transmit(command);
+ // System.out.println("Answer to read binary: " +
+ // Integer.toHexString(resp.getSW()));
+ //
+ // byte[] data = executeGetResponse(channel, (byte)resp.getSW2());
+ //
+ // byte[] decryptedResponse =
+ // verifyAndDecryptSecuredResponseAPDU(data);
+
+ byte[] decryptedResponse = readFromCard(channel, offsetBytes[0],
+ offsetBytes[1], (byte) len);
+
+ // System.out.println("Decrypted response:");
+ // printByteArray(decryptedResponse);
+
+ if (decryptedResponse.length == 2
+ && decryptedResponse[0] == (byte) 0x6C) {
+
+ // handle case: card returns 6CXX (wrong number of bytes
+ // requested)
+ // we assume that his only happens in the final iteration
+
+ decryptedResponse = readFromCard(channel, offsetBytes[0],
+ offsetBytes[1], decryptedResponse[1]);
+
+ // System.out.println("Decrypted response:");
+ // printByteArray(decryptedResponse);
+
+ forceExit = true;
+ }
+
+ byte[] decryptedData = new byte[decryptedResponse.length - 2];
+ System.arraycopy(decryptedResponse, 0, decryptedData, 0,
+ decryptedResponse.length - 2);
+
+ try {
+ bof.write(decryptedData);
+ } catch (IOException e) {
+ throw new CardException("Error reading data from card", e);
+ }
+
+ bytesRead = bytesRead + decryptedData.length;
+ offset = bytesRead;
+
+ if (bytesRead == bytes2read) {
+
+ done = true;
+ }
+
+ if (forceExit) {
+
+ break;
+ }
+ }
+
+ System.out.println("OK");
+
+ return bof.toByteArray();
+
+ }
+
+ private void executeSecureReadPrKDF(CardChannel channel)
+ throws CardException {
+
+ System.out.println("Reading PrKDF..");
+
+ byte[] file = executeSecureReadFile(channel, new byte[] { (byte) 0x50,
+ (byte) 0x15, (byte) 0x60, (byte) 0x01 });
+ writeDataToFile(file, "f:/PrKDF.bin");
+
+ System.out.println("Reading PrKDF successful.");
+
+ // try {
+ // ASN1 asn1 = new ASN1(file);
+ //
+ // ASN1Object obj = asn1.toASN1Object();
+ //
+ // System.out.println("Here!");
+ //
+ // } catch (CodingException e) {
+ // // TODO Auto-generated catch block
+ // e.printStackTrace();
+ // }
+
+ getKeyIdFromASN1File(file);
+
+ }
+
+ private void getKeyIdFromASN1File(byte[] file) throws CardException {
+
+ // split file in two records
+ int record1Length = getRecordLength(file, 1);
+
+ byte[] record1 = new byte[record1Length];
+ byte[] record2 = new byte[file.length - record1.length];
+
+ System.arraycopy(file, 0, record1, 0, record1.length);
+ System.arraycopy(file, record1.length, record2, 0, record2.length);
+
+ try {
+ ASN1 asn1_1 = new ASN1(record1);
+ ASN1 asn1_2 = new ASN1(record2);
+
+ byte keyId = (byte) 0x00;
+
+ if (asn1_1.getElementAt(0).getElementAt(0).gvString()
+ .equalsIgnoreCase("KprivFirmaDigital")) {
+
+ byte[] data = asn1_1.getElementAt(2).gvByteArray();
+
+ keyId = data[10];
+ }
+
+ else if (asn1_2.getElementAt(0).getElementAt(0).gvString()
+ .equalsIgnoreCase("KprivFirmaDigital")) {
+
+ byte[] data = asn1_2.getElementAt(2).gvByteArray();
+
+ keyId = data[10];
+ }
+
+ System.out.println("Found keyId: " + keyId);
+
+ } catch (Exception e) {
+
+ throw new CardException("Error getting ASN1 data.", e);
+ }
+ }
+
+ private byte[] getCertIdFromASN1File(byte[] file) throws CardException {
+
+ int record1Length = getRecordLength(file, 1);
+
+ // split file in two records
+ byte[] record1 = new byte[record1Length];
+ byte[] record2 = new byte[file.length - record1.length];
+
+ System.arraycopy(file, 0, record1, 0, record1.length);
+ System.arraycopy(file, record1.length, record2, 0, record2.length);
+
+ byte[] certId = null;
+
+ try {
+ ASN1 asn1_1 = new ASN1(record1);
+ ASN1 asn1_2 = new ASN1(record2);
+
+ if (asn1_1.getElementAt(0).getElementAt(0).gvString()
+ .equalsIgnoreCase("CertFirmaDigital")) {
+
+ certId = retrieveCertId(asn1_1.getElementAt(2).gvByteArray());
+ }
+
+ if (asn1_2.getElementAt(0).getElementAt(0).gvString()
+ .equalsIgnoreCase("CertFirmaDigital")) {
+
+ certId = retrieveCertId(asn1_2.getElementAt(2).gvByteArray());
+ }
+
+ // byte[] data = asn1_1.getElementAt(2).gvByteArray();
+ //
+ // System.out.println("asn1data:");
+ // printByteArray(data);
+ // ASN1 contextSpecific = getASN1WithinContextSpecific(data);
+ //
+ // byte[] id =
+ // contextSpecific.getElementAt(0).getElementAt(0).gvByteArray();
+ // System.out.println("CertID:");
+ // printByteArray(id);
+
+ //
+ // else
+ // if(asn1_2.getElementAt(0).getElementAt(0).gvString().equalsIgnoreCase("KprivFirmaDigital"))
+ // {
+ //
+ // byte[] data = asn1_2.getElementAt(2).gvByteArray();
+ //
+ // keyId = data[10];
+ // }
+ //
+ // System.out.println("Found keyId: " + keyId);
+
+ } catch (Exception e) {
+
+ throw new CardException("Error getting ASN1 data.", e);
+ }
+
+ System.out.println("Found certId:");
+ printByteArray(certId);
+
+ return certId;
+ }
+
+ private byte[] retrieveCertId(byte[] data) throws CardException {
+
+ ASN1 contextSpecific = getASN1WithinContextSpecific(data);
+ try {
+ return contextSpecific.getElementAt(0).getElementAt(0)
+ .gvByteArray();
+ } catch (IOException e) {
+ throw new CardException(
+ "Error retrieving certificate ID from ASN1 data.", e);
+ }
+ }
+
+ private void executeSecureReadCDF(CardChannel channel) throws CardException {
+
+ System.out.println("Reading CDF file..");
+
+ byte[] file = executeSecureReadFile(channel, new byte[] { (byte) 0x50,
+ (byte) 0x15, (byte) 0x60, (byte) 0x04 });
+
+ writeDataToFile(file, "f:/CDF.bin");
+
+ getCertIdFromASN1File(file);
+
+ // NEW
+// try {
+//
+// EFObjectDirectory ef_od = new EFObjectDirectory(new byte[]{(byte)0x50, (byte)0x15});
+// ef_od.selectAndRead(channel);
+//
+// CIOCertificateDirectory ef_cd = new CIOCertificateDirectory(ef_od.getEf_cd());
+// ef_cd.selectAndRead(channel);
+//
+// byte[] ef_qcert = null;
+// for (CIOCertificate cioCertificate : ef_cd.getCIOs()) {
+// String label = cioCertificate.getLabel();
+// //"TEST LLV APO 2s Liechtenstein Post Qualified CA ID"
+// if (label != null && label.toLowerCase()
+// .contains("liechtenstein post qualified ca id")) {
+// ef_qcert = cioCertificate.getEfidOrPath();
+// }
+// }
+//
+// } catch(SignatureCardException e) {
+//
+// System.out.println("Error getting CDF.");
+// e.printStackTrace();
+// }
+//
+// catch (IOException e) {
+// System.out.println("Error getting CDF.");
+// e.printStackTrace();
+// }
+ // END NEW
+
+
+ System.out.println("Reading CDF file successful.");
+ }
+
+ private byte[] executeSecureReadFile(CardChannel channel, byte[] path)
+ throws CardException {
+
+ System.out.println("Executing secure read File command..");
+
+ executeSecureSelectMasterFile(channel);
+
+ // Select DF
+ byte[] apdu_2 = new byte[] {
+
+ (byte) 0x00, // CLA
+ (byte) 0xA4, // INS
+ (byte) 0x00, // P1
+ (byte) 0x00, // P2
+ (byte) 0x02, // Lc
+ path[0], path[1] };
+
+ executeSecureSelect(channel, apdu_2);
+
+ // Select EF
+ byte[] apdu_3 = new byte[] {
+
+ (byte) 0x00, // CLA
+ (byte) 0xA4, // INS
+ (byte) 0x00, // P1
+ (byte) 0x00, // P2
+ (byte) 0x02, // Lc
+ path[2], path[3] };
+
+ byte[] fci = executeSecureSelect(channel, apdu_3);
+
+ System.out.println("FCI of File:");
+ printByteArray(fci);
+
+ byte[] file = executeSecureReadBinary(channel, fci[7], fci[8]);
+ writeDataToFile(file, "f:/asn1.bin");
+ return file;
+
+ }
+
+ private byte[] executeSecureSelect(CardChannel channel, byte[] apdu)
+ throws CardException {
+
+ System.out.print("Executing secure select command..");
+
+ // System.out.println("kEnc:");
+ // printByteArray(this.kEnc);
+
+ // this.kEnc[0] = (byte)(this.kEnc[0]+ (byte)0x01);
+
+ // System.out.println("kEnc after modification:");
+ // printByteArray(this.kEnc);
+
+ // byte[] apdu = new byte[] {
+ //
+ // // Select by name "Master.File"
+ // (byte) 0x00, (byte) 0xA4, (byte) 0x04, (byte) 0x00, (byte) 0x0B,
+ // (byte) 0x4D, (byte) 0x61, (byte) 0x73, (byte) 0x74,
+ // (byte) 0x65, (byte) 0x72, (byte) 0x2E, (byte) 0x46,
+ // (byte) 0x69, (byte) 0x6C, (byte) 0x65
+
+ // (byte) 0x00, (byte)0xA4, (byte)0x04, (byte)0x00, (byte)0x02,
+ // (byte)0x3F, (byte)0x00
+
+ // (byte)0x00, (byte)0xA4, (byte)0x04, (byte)0x00, (byte)0x0C,
+ // (byte)0xA0, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x63,
+ // (byte)0x50, (byte)0x4B, (byte)0x43, (byte)0x53, (byte)0x2D,
+ // (byte)0x31, (byte)0x35
+
+ // (byte)0x00, (byte)0xC0, (byte)0x00, (byte)0x00, (byte)0x05
+
+ // PIN VERIFY
+ // (byte)0x00, (byte)0x20, (byte)0x00, (byte)0x00, (byte)0x08,
+ // (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
+ // (byte)0x00, (byte)0x00, (byte)0x00
+
+ // MSE
+ // (byte)0x00, (byte)0x22, (byte)0x41, (byte)0xB6, (byte)0x04,
+ // (byte)0x84, (byte)0x02, (byte)0x01, (byte)0x01
+
+ // SIGNATURE
+ // (byte)0x00, (byte)0x2A, (byte)0x9E, (byte)0x9A, (byte)0x23,
+ // (byte)0x30, (byte)0x21, (byte)0x30, (byte)0x09,
+ // (byte)0x06, (byte)0x05, (byte)0x2B, (byte)0x0E, (byte)0x03,
+ // (byte)0x02, (byte)0x1A, (byte)0x05, (byte)0x00,
+ // (byte)0x04, (byte)0x14, (byte)0x83, (byte)0x9B, (byte)0x54,
+ // (byte)0x3F, (byte)0xB0, (byte)0x9D, (byte)0x20,
+ // (byte)0xC8, (byte)0x03, (byte)0xB4, (byte)0x6E, (byte)0x6F,
+ // (byte)0x8F, (byte)0x07, (byte)0x47, (byte)0x24,
+ // (byte)0x49, (byte)0x51, (byte)0x82, (byte)0x2F
+ // };
+
+ byte[] securedApdu = getSecuredAPDU(apdu);
+
+ // System.out.println("Secured APDU:");
+ // printByteArray(securedApdu);
+
+ CommandAPDU command = new CommandAPDU(securedApdu);
+ // System.out.println("Sending APDU: " + command.toString());
+ // printByteArray(securedApdu);
+ ResponseAPDU resp = channel.transmit(command);
+
+ // System.out.println("Response: " + Integer.toHexString(resp.getSW()));
+ // printByteArray(resp.getData());
+
+ byte[] data = executeGetResponse(channel, (byte) resp.getSW2());
+
+ // System.out.println("Encrypted response from card:");
+ // printByteArray(data);
+
+ byte[] response = verifyAndDecryptSecuredResponseAPDU(data);
+
+ // System.out.println("Decrypted response from card:");
+ // printByteArray(response);
+
+ if (response.length >= 2
+ && response[response.length - 2] == (byte) 0x90
+ && response[response.length - 1] == (byte) 0x00) {
+
+ System.out.println("OK");
+ } else {
+
+ System.out.println("FAILED");
+ }
+
+ byte[] fci = new byte[response.length - 2];
+ System.arraycopy(response, 0, fci, 0, response.length - 2);
+
+ return fci;
+
+ }
+
+ private byte[] getRandomBytes(int length) {
+
+ byte[] result = new byte[length];
+
+ for (int i = 0; i < length; i++) {
+
+ Random rand = new Random();
+ byte current = (byte) rand.nextInt(255);
+ result[i] = current;
+ }
+
+ return result;
+ }
+
+ private void calculateChannelKey() throws CardException {
+
+ // this.kifd = new byte[] {
+ //
+ // (byte)0xcd, (byte)0x97, (byte)0xdb, (byte)0xf2, (byte)0x23,
+ // (byte)0x57, (byte)0x60, (byte)0xd8, (byte)0xb3, (byte)0xe9,
+ // (byte)0xc4, (byte)0xd7, (byte)0xe9, (byte)0xa6, (byte)0x91,
+ // (byte)0xfb
+ // , (byte)0x12, (byte)0xcd, (byte)0x20, (byte)0x7c, (byte)0x42,
+ // (byte)0x66, (byte)0x0d, (byte)0xf9, (byte)0xc6, (byte)0x93,
+ // (byte)0x57, (byte)0xba, (byte)0x7b, (byte)0x25, (byte)0xd0,
+ // (byte)0xfc
+ // };
+ //
+ // this.kicc = new byte[] {
+ //
+ // (byte)0x88, (byte)0x6b, (byte)0x2b, (byte)0x01, (byte)0x5c,
+ // (byte)0xe1, (byte)0xc9, (byte)0x52, (byte)0x9d, (byte)0x94,
+ // (byte)0x63, (byte)0x69, (byte)0x5f, (byte)0xab, (byte)0xd1,
+ // (byte)0xa4
+ // , (byte)0xa4, (byte)0xb8, (byte)0x5e, (byte)0x0a, (byte)0x1c,
+ // (byte)0xcd, (byte)0x4f, (byte)0x55, (byte)0x29, (byte)0x2c,
+ // (byte)0x20, (byte)0xe2, (byte)0x1e, (byte)0x95, (byte)0x4d,
+ // (byte)0x31
+ // };
+ //
+ // this.rndIcc = new byte[] {
+ //
+ // (byte)0xea, (byte)0xef, (byte)0xa8, (byte)0xfb, (byte)0xd3,
+ // (byte)0x1a, (byte)0xc8, (byte)0xec
+ // };
+ //
+ // this.rndIfd = new byte[] {
+ //
+ // (byte)0x23, (byte)0x1D, (byte)0xac, (byte)0x73, (byte)0x7B,
+ // (byte)0xa0, (byte)0xfe, (byte)0x6e
+ // };
+
+ System.out.print("Generating channel keys..");
+
+ if (this.kicc == null || this.kifd == null) {
+
+ throw new CardException("Required key data not available.");
+ }
+
+ if (this.kicc.length != this.kifd.length) {
+
+ throw new CardException("Required key data is invalid.");
+ }
+
+ byte[] kifdicc = new byte[this.kicc.length];
+
+ for (int i = 0; i < kifdicc.length; i++) {
+
+ kifdicc[i] = (byte) (this.kicc[i] ^ this.kifd[i]);
+ }
+
+ byte[] kEncHashData = new byte[kifdicc.length
+ + KENC_COMPUTATION_TAIL.length];
+ byte[] kMacHashData = new byte[kifdicc.length
+ + KMAC_COMPUTATION_TAIL.length];
+
+ for (int i = 0; i < kifdicc.length; i++) {
+
+ kEncHashData[i] = kifdicc[i];
+ kMacHashData[i] = kifdicc[i];
+ }
+
+ for (int i = 0; i < KENC_COMPUTATION_TAIL.length; i++) {
+
+ kEncHashData[i + kifdicc.length] = KENC_COMPUTATION_TAIL[i];
+ }
+
+ for (int i = 0; i < KMAC_COMPUTATION_TAIL.length; i++) {
+
+ kMacHashData[i + kifdicc.length] = KMAC_COMPUTATION_TAIL[i];
+ }
+
+ byte[] hashEnc = computeHash(kEncHashData);
+ byte[] hashMac = computeHash(kMacHashData);
+
+ this.kEnc = Arrays.copyOfRange(hashEnc, 0, 16);
+ this.kMac = Arrays.copyOfRange(hashMac, 0, 16);
+
+ // printByteArray(kEnc);
+ // printByteArray(kMac);
+
+ // compute sequence counter SSC
+ if (this.rndIcc == null || this.rndIfd == null
+ || this.rndIcc.length < 4 || this.rndIfd.length < 4) {
+
+ throw new CardException("Data required to compute SSC not valid.");
+ }
+
+ this.ssc = new byte[8];
+
+ for (int i = 0; i < 4; i++) {
+
+ this.ssc[i] = this.rndIcc[this.rndIcc.length - 4 + i];
+ }
+
+ for (int i = 0; i < 4; i++) {
+
+ this.ssc[i + 4] = this.rndIfd[this.rndIfd.length - 4 + i];
+ }
+
+ // printByteArray(ssc);
+ System.out.println("done.");
+
+ // System.out.println("Kenc:");
+ // printByteArray(this.kEnc);
+ //
+ // System.out.println("Kmac:");
+ // printByteArray(this.kMac);
+ //
+ // System.out.println("SSC:");
+ // printByteArray(this.ssc);
+
+ }
+
+ private byte[] verifyAndDecryptSecuredResponseAPDU(byte[] securedAPDU)
+ throws CardException {
+
+ // FOR TEST PURPOSES
+ // this.kEnc = new byte[] {
+ //
+ // (byte) 0x59, (byte) 0x8f, (byte) 0x26, (byte) 0xe3, (byte) 0x6e,
+ // (byte) 0x11, (byte) 0xa8, (byte) 0xec, (byte) 0x14,
+ // (byte) 0xb8, (byte) 0x1e, (byte) 0x19, (byte) 0xbd,
+ // (byte) 0xa2, (byte) 0x23, (byte) 0xca };
+ //
+ // this.kMac = new byte[] {
+ //
+ // (byte) 0x5d, (byte) 0xe2, (byte) 0x93, (byte) 0x9a, (byte) 0x1e,
+ // (byte) 0xa0, (byte) 0x3a, (byte) 0x93, (byte) 0x0b,
+ // (byte) 0x88, (byte) 0x20, (byte) 0x6d, (byte) 0x8f,
+ // (byte) 0x73, (byte) 0xe8, (byte) 0xa7 };
+ //
+ // this.ssc = new byte[] {
+ //
+ // (byte) 0xd3, (byte) 0x1a, (byte) 0xc8, (byte) 0xec, (byte) 0x7b,
+ // (byte) 0xa0, (byte) 0xfe, (byte) 0x75 };
+ //
+ // securedAPDU = new byte[] {
+ // (byte)0x87, (byte) 0x21, (byte) 0x01, (byte) 0xbb, (byte) 0x10,
+ // (byte) 0xc8, (byte) 0x91, (byte) 0x5f, (byte) 0x0d, (byte) 0xdb,
+ // (byte) 0x63, (byte) 0x0c, (byte) 0xf3, (byte) 0x8e, (byte) 0xd7,
+ // (byte) 0x99, (byte) 0xa2, (byte) 0x02, (byte) 0x64, (byte) 0x7c,
+ // (byte) 0xa4, (byte) 0x74, (byte) 0x49, (byte) 0xd2
+ // , (byte) 0x79, (byte) 0x13, (byte) 0x9f, (byte) 0xc2, (byte) 0x26,
+ // (byte) 0xd2, (byte) 0x5c, (byte) 0x20, (byte) 0x76, (byte) 0x56,
+ // (byte) 0x45, (byte) 0x99, (byte) 0x02, (byte) 0x90, (byte) 0x00,
+ // (byte) 0x8e, (byte) 0x04, (byte) 0x9a, (byte) 0xa7, (byte) 0x77,
+ // (byte) 0x07
+ // };
+
+ // System.out.println("APDU to verify:");
+ // printByteArray(securedAPDU);
+
+ byte[] data = new byte[securedAPDU.length - 10];
+ byte[] commandResponse = new byte[4];
+ byte[] obtainedMac = new byte[4];
+
+ System.arraycopy(securedAPDU, 0, data, 0, data.length);
+ System.arraycopy(securedAPDU, data.length, commandResponse, 0,
+ commandResponse.length);
+ System.arraycopy(securedAPDU, data.length + commandResponse.length + 2,
+ obtainedMac, 0, obtainedMac.length);
+
+ // System.out.println("Extracted data:");
+ // printByteArray(data);
+ // System.out.println("Extracted command response:");
+ // printByteArray(commandResponse);
+ // System.out.println("Extracted MAC:");
+ // printByteArray(obtainedMac);
+
+ byte[] macData = new byte[data.length + commandResponse.length];
+ System.arraycopy(data, 0, macData, 0, data.length);
+ System.arraycopy(commandResponse, 0, macData, data.length,
+ commandResponse.length);
+
+ byte[] paddedMacData = applyPadding(8, macData);
+
+ // System.out.println("padded macData: ");
+ // printByteArray(paddedMacData);
+
+ incrementSSC();
+
+ byte[] mac = calculateMAC(paddedMacData, this.kMac, this.ssc);
+
+ // System.out.println("Computed MAC:");
+ // printByteArray(mac);
+ //
+ // System.out.println("Obtained MAC:");
+ // printByteArray(obtainedMac);
+
+ if (!Arrays.equals(mac, obtainedMac)) {
+
+ throw new CardException("Unable to verify MAC of response APDU.");
+ } else {
+
+ // System.out.println("MAC OK!");
+ }
+
+ if (data.length > 0) {
+
+ byte[] data2decrypt = new byte[data.length
+ - getCutOffLength(data, 8)];
+ System.arraycopy(data, getCutOffLength(data, 8), data2decrypt, 0,
+ data2decrypt.length);
+
+ // System.out.println("Data to be decrypted:");
+ // printByteArray(data2decrypt);
+
+ byte[] plainData = null;
+
+ try {
+ plainData = perform3DESCipherOperation(data2decrypt, this.kEnc,
+ Cipher.DECRYPT_MODE);
+ } catch (Exception e) {
+ throw new CardException("Unable to decrypt data.", e);
+ }
+
+ // System.out.println("Plain data:");
+ // printByteArray(plainData);
+
+ byte[] unpaddedData = removePadding(plainData);
+
+ byte[] result = new byte[unpaddedData.length + 2];
+ System.arraycopy(unpaddedData, 0, result, 0, unpaddedData.length);
+ result[result.length - 2] = commandResponse[2];
+ result[result.length - 1] = commandResponse[3];
+
+ return result;
+ } else {
+
+ // no data in response
+ byte[] result = new byte[2];
+ result[result.length - 2] = commandResponse[2];
+ result[result.length - 1] = commandResponse[3];
+ return result;
+ }
+ }
+
+ // private int getLengthValue(byte[] data, int blockLen) throws
+ // CardException {
+ //
+ //
+ // int len = data.length;
+ //
+ // if( (len-3) % blockLen == 0) {
+ //
+ // // length of length tag is probably 1 -> check
+ // if(data[2] == (byte)0x01) {
+ //
+ // return 1;
+ // }
+ // }
+ //
+ // if( (len-4) % blockLen == 0) {
+ //
+ // // length of length tag is probably 2 -> check
+ // if(data[3] == (byte)0x01) {
+ //
+ // return 2;
+ // }
+ //
+ // }
+ //
+ // throw new CardException("Unable to determine length of length tag");
+ //
+ // }
+
+ private int getCutOffLength(byte[] data, int blockSize)
+ throws CardException {
+
+ int len = data.length % blockSize;
+
+ // verify
+ if (data[len - 1] == (byte) 0x01) {
+
+ return len;
+ } else {
+ throw new CardException(
+ "Unable to reconstruct encrypted datablock.");
+ }
+
+ }
+
+ private byte[] getSecuredAPDU(byte[] apdu) throws CardException {
+
+ // FOR TEST PURPOSES
+ // this.kEnc = new byte[] {
+ //
+ // (byte) 0x59, (byte) 0x8f, (byte) 0x26, (byte) 0xe3, (byte) 0x6e,
+ // (byte) 0x11, (byte) 0xa8, (byte) 0xec, (byte) 0x14,
+ // (byte) 0xb8, (byte) 0x1e, (byte) 0x19, (byte) 0xbd,
+ // (byte) 0xa2, (byte) 0x23, (byte) 0xca };
+ //
+ // this.kMac = new byte[] {
+ //
+ // (byte) 0x5d, (byte) 0xe2, (byte) 0x93, (byte) 0x9a, (byte) 0x1e,
+ // (byte) 0xa0, (byte) 0x3a, (byte) 0x93, (byte) 0x0b,
+ // (byte) 0x88, (byte) 0x20, (byte) 0x6d, (byte) 0x8f,
+ // (byte) 0x73, (byte) 0xe8, (byte) 0xa7 };
+ //
+ // this.ssc = new byte[] {
+ //
+ // (byte) 0xd3, (byte) 0x1a, (byte) 0xc8, (byte) 0xec, (byte) 0x7b,
+ // (byte) 0xa0, (byte) 0xfe, (byte) 0x6e };
+
+ if (apdu == null || apdu.length < 4) {
+
+ throw new CardException("Invalid APDU to secure.");
+ }
+
+ if (apdu.length < 6) {
+
+ // TODO: Handle cases: (a) CLA INS P1 P2, (b) CLA INS P1 P2 LE
+
+ if (apdu.length == 5) {
+
+ // handle case CLA INS P1 P2 LE
+
+ byte encCLA = (byte) (apdu[0] | (byte) 0x0C);
+ byte[] encHeader = new byte[] { encCLA, apdu[1], apdu[2],
+ apdu[3] };
+ byte[] paddedHeader = applyPadding(8, encHeader);
+
+ byte[] leField = new byte[3];
+ leField[0] = (byte) 0x97;
+ leField[1] = (byte) 0x01;
+ leField[2] = apdu[4];
+
+ byte[] macData = new byte[paddedHeader.length + leField.length];
+ System.arraycopy(paddedHeader, 0, macData, 0,
+ paddedHeader.length);
+ System.arraycopy(leField, 0, macData, paddedHeader.length,
+ leField.length);
+
+ byte[] paddedMacData = applyPadding(8, macData);
+
+ incrementSSC();
+
+ // System.out.println("Calculating MAC based on following data:");
+ // printByteArray(paddedMacData);
+
+ byte[] mac = calculateMAC(paddedMacData, kMac, this.ssc);
+
+ byte[] encapsulatedMac = new byte[mac.length + 2];
+ encapsulatedMac[0] = (byte) 0x8E;
+ encapsulatedMac[1] = (byte) mac.length;
+ System.arraycopy(mac, 0, encapsulatedMac, 2, mac.length);
+
+ byte[] completeMessage = new byte[5 + leField.length
+ + encapsulatedMac.length];
+ completeMessage[0] = encCLA;
+ completeMessage[1] = apdu[1];
+ completeMessage[2] = apdu[2];
+ completeMessage[3] = apdu[3];
+ completeMessage[4] = (byte) (encapsulatedMac.length + leField.length);
+ System
+ .arraycopy(leField, 0, completeMessage, 5,
+ leField.length);
+ System.arraycopy(encapsulatedMac, 0, completeMessage,
+ 5 + leField.length, encapsulatedMac.length);
+
+ return completeMessage;
+ }
+
+ return null;
+ }
+
+ // case data field available
+
+ byte cla = apdu[0];
+ byte ins = apdu[1];
+ byte p1 = apdu[2];
+ byte p2 = apdu[3];
+ byte lc = apdu[4];
+
+ byte[] data = new byte[lc];
+ System.arraycopy(apdu, 5, data, 0, lc);
+
+ byte[] paddedData = applyPadding(8, data);
+
+ byte[] encrypted = null;
+
+ try {
+
+ encrypted = perform3DESCipherOperation(paddedData, kEnc,
+ Cipher.ENCRYPT_MODE);
+ // printByteArray(encrypted);
+
+ } catch (Exception e) {
+
+ throw new CardException("Error encrypting APDU.", e);
+ }
+
+ byte[] encapsulated = new byte[encrypted.length + 3];
+ encapsulated[0] = (byte) 0x87;
+ encapsulated[1] = (byte) (encrypted.length + 1);
+ encapsulated[2] = (byte) 0x01;
+ System.arraycopy(encrypted, 0, encapsulated, 3, encrypted.length);
+
+ // printByteArray(encapsulated);
+
+ // calculate MAC
+
+ // prepare CLA byte
+
+ byte encCLA = (byte) (cla | (byte) 0x0C);
+ byte[] encHeader = new byte[] { encCLA, ins, p1, p2 };
+ byte[] paddedHeader = applyPadding(8, encHeader);
+
+ byte[] headerAndData = new byte[paddedHeader.length
+ + encapsulated.length];
+ System
+ .arraycopy(paddedHeader, 0, headerAndData, 0,
+ paddedHeader.length);
+ System.arraycopy(encapsulated, 0, headerAndData, paddedHeader.length,
+ encapsulated.length);
+
+ byte[] paddedHeaderAndData = applyPadding(8, headerAndData);
+
+ // printByteArray(paddedHeaderAndData);
+
+ incrementSSC();
+ // printByteArray(this.ssc);
+
+ byte[] mac = calculateMAC(paddedHeaderAndData, kMac, this.ssc);
+ // printByteArray(mac);
+
+ byte[] encapsulatedMac = new byte[mac.length + 2];
+ encapsulatedMac[0] = (byte) 0x8E;
+ encapsulatedMac[1] = (byte) mac.length;
+ System.arraycopy(mac, 0, encapsulatedMac, 2, mac.length);
+
+ // printByteArray(encapsulatedMac);
+
+ byte[] completeMessage = new byte[5 + encapsulated.length
+ + encapsulatedMac.length];
+ completeMessage[0] = encCLA;
+ completeMessage[1] = ins;
+ completeMessage[2] = p1;
+ completeMessage[3] = p2;
+ completeMessage[4] = (byte) (encapsulated.length + encapsulatedMac.length);
+ System.arraycopy(encapsulated, 0, completeMessage, 5,
+ encapsulated.length);
+ System.arraycopy(encapsulatedMac, 0, completeMessage,
+ 5 + encapsulated.length, encapsulatedMac.length);
+
+ // printByteArray(completeMessage);
+
+ return completeMessage;
+ }
+
+ private void incrementSSC() {
+
+ BigInteger ssc = new BigInteger(this.ssc);
+ ssc = ssc.add(new BigInteger("1", 10));
+ this.ssc = ssc.toByteArray();
+ }
+
+ private byte[] xorByteArrays(byte[] array1, byte[] array2)
+ throws CardException {
+
+ if (array1 == null || array2 == null || array1.length != array2.length) {
+
+ throw new CardException("Cannot xor byte arrays - invalid input.");
+ }
+
+ byte[] result = new byte[array1.length];
+
+ for (int i = 0; i < array1.length; i++) {
+
+ result[i] = (byte) (array1[i] ^ array2[i]);
+ }
+
+ return result;
+ }
+
+ public byte[] calculateMAC(byte[] data, byte[] key, byte[] ssc)
+ throws CardException {
+
+ SecretKeySpec desSingleKey = new SecretKeySpec(key, 0, 8, "DES");
+ Cipher singleDesCipher;
+ try {
+ singleDesCipher = Cipher.getInstance("DES/CBC/NoPadding");
+ } catch (Exception e) {
+
+ throw new CardException("Error creating DES cipher instance.", e);
+ }
+
+ // Calculate the first n - 1 block.
+ IvParameterSpec ivSpec;
+ ivSpec = new IvParameterSpec(IV);
+ int dataLen = data.length;
+
+ try {
+ singleDesCipher.init(Cipher.ENCRYPT_MODE, desSingleKey, ivSpec);
+ } catch (Exception e) {
+ throw new CardException("Error initializing DES cipher.", e);
+ }
+ byte[] result;
+ try {
+ result = singleDesCipher.doFinal(ssc);
+ } catch (Exception e) {
+ throw new CardException("Error applying DES cipher.", e);
+ }
+
+ // printByteArray(result);
+
+ byte[] dataBlock = new byte[8];
+
+ for (int i = 0; i < dataLen - 8; i = i + 8) {
+
+ System.arraycopy(data, i, dataBlock, 0, 8);
+ byte[] input = xorByteArrays(result, dataBlock);
+
+ try {
+ result = singleDesCipher.doFinal(input);
+ } catch (Exception e) {
+ throw new CardException("Error applying DES cipher.", e);
+ }
+
+ // printByteArray(result);
+
+ }
+
+ // calculate the last block with 3DES
+ byte[] fullKey = new byte[24];
+ System.arraycopy(key, 0, fullKey, 0, 16);
+ System.arraycopy(key, 0, fullKey, 16, 8);
+
+ SecretKeySpec desKey = new SecretKeySpec(fullKey, "DESede");
+ Cipher cipher;
+ try {
+ cipher = Cipher.getInstance("DESede/CBC/NoPadding");
+ } catch (Exception e) {
+ throw new CardException("Error getting 3DES cipher instance.", e);
+ }
+
+ ivSpec = new IvParameterSpec(IV);
+ try {
+ cipher.init(Cipher.ENCRYPT_MODE, desKey, ivSpec);
+ } catch (Exception e) {
+ throw new CardException("Error initializing 3DES cipher.", e);
+ }
+
+ System.arraycopy(data, data.length - 8, dataBlock, 0, 8);
+ byte[] input = xorByteArrays(result, dataBlock);
+
+ byte[] mac = new byte[4];
+
+ try {
+
+ result = cipher.doFinal(input);
+
+ } catch (Exception e) {
+ throw new CardException("Error applying 3DES cipher.", e);
+ }
+
+ System.arraycopy(result, 0, mac, 0, 4);
+
+ return mac;
+
+ }
+
+ private byte[] perform3DESCipherOperation(byte[] data, byte[] keyData,
+ int mode) throws NoSuchAlgorithmException, NoSuchProviderException,
+ NoSuchPaddingException, InvalidKeyException,
+ InvalidAlgorithmParameterException, ShortBufferException,
+ IllegalBlockSizeException, BadPaddingException {
+
+ byte[] full3DESKey = new byte[24];
+ System.arraycopy(keyData, 0, full3DESKey, 0, 16);
+ System.arraycopy(keyData, 0, full3DESKey, 16, 8);
+
+ SecretKeySpec key = new SecretKeySpec(full3DESKey, "DESede");
+ IvParameterSpec ivSpec = new IvParameterSpec(IV);
+
+ Cipher cipher = Cipher.getInstance("DESede/CBC/NoPadding");
+
+ cipher.init(mode, key, ivSpec);
+ byte[] cipherText = new byte[cipher.getOutputSize(data.length)];
+ int ctLength = cipher.update(data, 0, data.length, cipherText, 0);
+ ctLength += cipher.doFinal(cipherText, ctLength);
+ return cipherText;
+
+ }
+
+ private byte[] removePadding(byte[] paddedData) throws CardException {
+
+ for (int i = paddedData.length - 1; i >= 0; i--) {
+
+ byte current = paddedData[i];
+
+ if (current == (byte) 0x00) {
+
+ continue;
+ }
+
+ if (current == (byte) 0x80) {
+
+ // end of padding reached
+ byte[] data = new byte[i];
+ System.arraycopy(paddedData, 0, data, 0, i);
+ return data;
+
+ } else {
+
+ throw new CardException("Wrong padding.");
+ }
+
+ }
+
+ // should never happen
+ return null;
+
+ }
+
+ private byte[] applyPadding(int blockSize, byte[] data) {
+
+ // add mandatory 0x80
+ byte[] extended = new byte[data.length + 1];
+ System.arraycopy(data, 0, extended, 0, data.length);
+ extended[extended.length - 1] = (byte) 0x80;
+
+ if (extended.length % blockSize == 0) {
+
+ return extended;
+ }
+
+ int requiredBlocks = ((int) (extended.length / blockSize) + 1);
+
+ byte[] result = new byte[requiredBlocks * blockSize];
+ Arrays.fill(result, (byte) 0x00);
+ System.arraycopy(extended, 0, result, 0, extended.length);
+
+ return result;
+
+ }
+
+ private byte[] executeGetChipInfo(CardChannel channel) throws CardException {
+
+ // get chip info - read out card serial number
+ System.out.print("Getting chip info..");
+ CommandAPDU command = new CommandAPDU(0x90, 0xB8, 0x00, 0x00, 0x07);
+ ResponseAPDU resp = channel.transmit(command);
+
+ if (resp.getSW() == 0x9000) {
+ System.out.println("done.");
+ } else {
+ System.out.println("error: " + Integer.toHexString(resp.getSW()));
+ }
+
+ System.out.println("Read chip info:");
+ printByteArray(resp.getData());
+
+ return resp.getData();
+ }
+
+ private byte[] executeReadCertificate(CardChannel channel, byte[] id)
+ throws CardException {
+
+ // certificate
+ System.out.print("Reading certificate..");
+
+ byte[] apdu = new byte[] { (byte) 0x00, (byte) 0xA4, (byte) 0x00,
+ (byte) 0x00, (byte) 0x02, id[0], id[1] };
+ CommandAPDU command = new CommandAPDU(apdu);
+ ResponseAPDU resp = channel.transmit(command);
+
+ byte certLenHigh = 0x00;
+ byte certLenLow = 0x00;
+
+ if (resp.getSW() == 0x9000) {
+ // Selection successful - FCI is already in response
+ byte[] fci = resp.getData();
+ certLenHigh = fci[7];
+ certLenLow = fci[8];
+
+ } else if (resp.getSW1() == 0x61) {
+ // Selection successful - FCI ready to be read
+ // int fciLen = resp.getSW2();
+ // command = new CommandAPDU(new byte[] { (byte) 0x00, (byte) 0xC0,
+ // (byte) 0x00, (byte) 0x00, (byte) fciLen });
+ // resp = channel.transmit(command);
+ //
+ // byte[] fci = resp.getData();
+ byte[] fci = executeGetResponse(channel, (byte) resp.getSW2());
+
+ certLenHigh = fci[7];
+ certLenLow = fci[8];
+
+ } else {
+
+ throw new CardException("Unexpected response from card: "
+ + Integer.toHexString(resp.getSW()));
+ }
+
+ ByteArrayOutputStream bof = new ByteArrayOutputStream();
+
+ int bytes2read = (certLenHigh * 256) + certLenLow;
+ int bytesRead = 0;
+
+ boolean done = false;
+ int offset = 0;
+ int len = 0;
+
+ while (!done) {
+
+ if (bytes2read - bytesRead > 255) {
+ len = 255;
+ } else {
+ len = bytes2read - bytesRead;
+ }
+
+ byte[] offsetBytes = intToHex(offset);
+
+ command = new CommandAPDU(0x00, 0xB0, offsetBytes[0],
+ offsetBytes[1], len);
+ resp = channel.transmit(command);
+
+ byte[] certData = resp.getData();
+
+ try {
+ bof.write(certData);
+ } catch (IOException e) {
+ throw new CardException("Error reading certificate from card",
+ e);
+ }
+
+ bytesRead = bytesRead + certData.length;
+ offset = bytesRead;
+
+ if (bytesRead == bytes2read) {
+
+ done = true;
+ }
+ }
+
+ System.out.println("done.");
+
+ return bof.toByteArray();
+ }
+
+ private void verifyCertificates() throws CardException {
+
+ RSAPublicKey rootPubKey = createRSAPublicKey(ROOT_CA_MODULO,
+ ROOT_CA_PUBEXP);
+
+ X509Certificate intermediate = createCertificate(intermediateCert);
+ X509Certificate component = createCertificate(componentCert);
+
+ try {
+ component.verify(intermediate.getPublicKey());
+ intermediate.verify(rootPubKey);
+ } catch (Exception e) {
+
+ System.out.println("Certificate verification failed.");
+ e.printStackTrace();
+ }
+ }
+
+ public void establishSecureChannel(CardChannel channel)
+ throws CardException {
+
+ // get card serial number
+ this.snIcc = executeGetChipInfo(channel);
+ System.out.println("Card Serial Number");
+ printByteArray(snIcc);
+
+ // get card certificates
+ this.intermediateCert = executeReadCertificate(channel, new byte[] {
+ (byte) 0x60, (byte) 0x20 });
+ printByteArray(this.intermediateCert);
+ writeDataToFile(intermediateCert,
+ "f:/secure_channel_card_intermediate.cer");
+ this.componentCert = executeReadCertificate(channel, new byte[] {
+ (byte) 0x60, (byte) 0x1F });
+ printByteArray(this.componentCert);
+ writeDataToFile(componentCert, "f:/secure_channel_card_component.cer");
+
+ // TODO: Verify certificate chain
+ verifyCertificates();
+
+ // load certs and select keys
+ loadCertsAndSelectKeys(channel);
+
+ // internal authentication
+ internalAuthentication(channel);
+
+ // external authentication
+ externalAuthentication(channel);
+
+ // derive channel key
+ calculateChannelKey();
+
+ // // test secure channel
+ // executeSecureSelect(channel);
+ // executeSecureSelect(channel);
+ // executeSecureSelect(channel);
+ // executeSecureSelect(channel);
+ // executeSecureSelect(channel);
+
+ // VERIFY PIN
+ executeSecurePINVerify(channel);
+ checkPIN(channel);
+
+// // GET PrKDF
+// executeSecureReadPrKDF(channel);
+//
+// // Manage Security Environment
+// executeSecureManageSecurityEnvironment(channel);
+//
+// // Create signature
+// executeSecurePerformSecurityOperation(channel);
+//
+// // GET CDF
+// executeSecureReadCDF(channel);
+//
+// // Select certificate
+// executeSecureSelectCertificate(channel);
+//
+// // Verify signature
+// verifySignature();
+
+ }
+
+ private void internalAuthentication(CardChannel channel)
+ throws CardException {
+
+ byte[] randomBytes = getRandomBytes(8);
+ byte[] challengeData = new byte[randomBytes.length + RANDOM_TAIL.length];
+
+ this.rndIfd = randomBytes;
+
+ for (int i = 0; i < randomBytes.length; i++) {
+
+ challengeData[i] = randomBytes[i];
+ }
+ for (int i = 0; i < RANDOM_TAIL.length; i++) {
+
+ challengeData[i + randomBytes.length] = RANDOM_TAIL[i];
+ }
+
+ // System.out.println("Generated terminal challenge:");
+ // printByteArray(challengeData);
+
+ // send challenge to card
+ CommandAPDU command_6 = new CommandAPDU((byte) 0x00, (byte) 0x88,
+ (byte) 0x00, (byte) 0x00, challengeData);
+ ResponseAPDU resp_6 = channel.transmit(command_6);
+
+ // System.out.println("Challenge:");
+ // printByteArray(challengeData);
+
+ System.out.println("Response to terminal challenge: "
+ + Integer.toHexString(resp_6.getSW()));
+
+ byte[] data = null;
+
+ if (resp_6.getSW() == 0x9000) {
+
+ data = resp_6.getData();
+
+ } else if (resp_6.getSW1() == 0x61) {
+
+ data = executeGetResponse(channel, (byte) resp_6.getSW2());
+
+ } else {
+
+ System.out.println("An error occured - cancel.");
+ throw new CardException("Internal authentication failed - "
+ + Integer.toHexString(resp_6.getSW()));
+ }
+
+ // verify response
+ boolean ok = verifyInternalAuthenticationResponse(randomBytes, data);
+
+ System.out.println("Internal Authentiction succeeded: " + ok);
+
+ if (!ok) {
+
+ System.out.println("Internal Authentiction failed - cancel.");
+ throw new CardException("Internal authentication failed");
+ }
+
+ }
+
+ private void loadCertsAndSelectKeys(CardChannel channel)
+ throws CardException {
+
+ CommandAPDU command_1 = new CommandAPDU((byte) 0x00, (byte) 0x22,
+ (byte) 0x81, (byte) 0xB6, new byte[] { (byte) 0x83,
+ (byte) 0x02, (byte) 0x02, (byte) 0x0F });
+ ResponseAPDU resp_1 = channel.transmit(command_1);
+
+ System.out.println("Response: " + Integer.toHexString(resp_1.getSW()));
+
+ CommandAPDU command_2 = new CommandAPDU((byte) 0x00, (byte) 0x2A,
+ (byte) 0x00, (byte) 0xAE, C_CV_CA);
+ ResponseAPDU resp_2 = channel.transmit(command_2);
+
+ System.out.println("Response: " + Integer.toHexString(resp_2.getSW()));
+
+ CommandAPDU command_3 = new CommandAPDU((byte) 0x00, (byte) 0x22,
+ (byte) 0x81, (byte) 0xB6, CHR);
+ ResponseAPDU resp_3 = channel.transmit(command_3);
+
+ System.out.println("Response: " + Integer.toHexString(resp_3.getSW()));
+
+ CommandAPDU command_4 = new CommandAPDU((byte) 0x00, (byte) 0x2A,
+ (byte) 0x00, (byte) 0xAE, C_CV_IFD);
+ ResponseAPDU resp_4 = channel.transmit(command_4);
+
+ System.out.println("Response: " + Integer.toHexString(resp_4.getSW()));
+
+ CommandAPDU command_5 = new CommandAPDU((byte) 0x00, (byte) 0x22,
+ (byte) 0xC1, (byte) 0xA4, KEY_SELECTOR);
+ ResponseAPDU resp_5 = channel.transmit(command_5);
+
+ System.out.println("Response: " + Integer.toHexString(resp_5.getSW()));
+
+ }
+
+ private byte[] computeHash(byte[] input) throws CardException {
+
+ byte[] digest = null;
+
+ try {
+ MessageDigest sha = MessageDigest.getInstance("SHA");
+
+ sha.update(input);
+ digest = sha.digest();
+
+ } catch (NoSuchAlgorithmException e) {
+ throw new CardException("Error computing hash.", e);
+ }
+
+ return digest;
+ }
+
+ private static BigInteger createUnsignedBigInteger(byte[] data) {
+
+ byte[] unsigned = new byte[data.length + 1];
+ unsigned[0] = (byte) 0x00;
+ System.arraycopy(data, 0, unsigned, 1, data.length);
+
+ return new BigInteger(unsigned);
+
+ }
+
+ private void externalAuthentication(CardChannel channel)
+ throws CardException {
+
+ System.out.println("Starting external authentication..");
+
+ // request card challenge
+ // System.out.print("Requesting card challenge..");
+ CommandAPDU command_7 = new CommandAPDU((byte) 0x00, (byte) 0x84,
+ (byte) 0x00, (byte) 0x00, (byte) 0x08);
+ ResponseAPDU resp_7 = channel.transmit(command_7);
+ byte[] cardChallenge = resp_7.getData();
+
+ // System.out.println("Obtained card challenge:");
+ // printByteArray(cardChallenge);
+
+ // System.out.println(Integer.toHexString(resp_7.getSW()));
+
+ this.rndIcc = cardChallenge;
+
+ // System.out.println("Card Challenge:");
+ // printByteArray(cardChallenge);
+
+ byte[] prnd2 = getRandomBytes(this.prndLength);
+ byte[] kIfd = getRandomBytes(32);
+
+ // System.out.println("Created KIFD:");
+ // printByteArray(kIfd);
+
+ // byte[] prnd2 = TEST_PRND2;
+ // byte[] kIfd = TEST_KIFD;
+ // byte[] cardChallenge = TEST_CARD_CHALLENGE;
+ // snIcc = new
+ // byte[]{(byte)0x06,(byte)0x5A,(byte)0x85,(byte)0xCA,(byte)0x58,(byte)0x6F,(byte)0x32};
+
+ // System.out.println("Card Serial Number:");
+ // printByteArray(snIcc);
+
+ // compute hash
+ byte[] hashData = new byte[prnd2.length + kIfd.length
+ + cardChallenge.length + 8];
+
+ for (int i = 0; i < prnd2.length; i++) {
+
+ hashData[i] = prnd2[i];
+ }
+
+ for (int i = 0; i < kIfd.length; i++) {
+
+ hashData[prnd2.length + i] = kIfd[i];
+ }
+
+ for (int i = 0; i < cardChallenge.length; i++) {
+
+ hashData[prnd2.length + kIfd.length + i] = cardChallenge[i];
+ }
+
+ int snPadding = 8 - snIcc.length;
+
+ for (int i = 0; i < snPadding; i++) {
+
+ hashData[prnd2.length + kIfd.length + cardChallenge.length + i] = (byte) 0x00;
+ }
+
+ for (int i = 0; i < snIcc.length; i++) {
+
+ hashData[prnd2.length + kIfd.length + cardChallenge.length
+ + snPadding + i] = snIcc[i];
+ }
+
+ // System.out.println("HashData:");
+ // printByteArray(hashData);
+
+ byte[] digest = null;
+
+ try {
+ MessageDigest sha = MessageDigest.getInstance("SHA");
+
+ sha.update(hashData);
+ digest = sha.digest();
+
+ } catch (NoSuchAlgorithmException e) {
+ throw new CardException("Error computing hash.", e);
+ }
+
+ // System.out.println("Hash:");
+ // printByteArray(digest);
+
+ byte[] plain = new byte[2 + prnd2.length + kIfd.length + digest.length];
+
+ plain[0] = (byte) 0x6A;
+
+ for (int i = 0; i < prnd2.length; i++) {
+
+ plain[i + 1] = prnd2[i];
+ }
+
+ for (int i = 0; i < kIfd.length; i++) {
+
+ plain[i + 1 + prnd2.length] = kIfd[i];
+ }
+
+ for (int i = 0; i < digest.length; i++) {
+
+ plain[i + 1 + prnd2.length + kIfd.length] = digest[i];
+ }
+
+ plain[plain.length - 1] = (byte) 0xBC;
+
+ // encrypt plain data
+ RSAPrivateKey terminalPrivateKey = createRSAPrivateKey(TERMINAL_MODULO,
+ TERMINAL_PRIVEXP);
+
+ byte[] encResult = null;
+ try {
+ encResult = rsaEncrypt(terminalPrivateKey, plain);
+ } catch (Exception e) {
+
+ throw new CardException("Error encrypting authentication data.", e);
+ }
+
+ // System.out.println("SIG:");
+ // printByteArray(encResult);
+
+ // apply MIN function
+
+ // ensure that created BigInteger is unsigned by adding leading 00 byte
+
+ // BigInteger sig = new BigInteger(encResult);
+ BigInteger sig = createUnsignedBigInteger(encResult);
+
+ BigInteger mod = new BigInteger(TERMINAL_MODULO, 16);
+
+ BigInteger diff = mod.subtract(sig);
+
+ BigInteger sigMin = diff.min(sig);
+
+ // System.out.println("SIGMIN:");
+ // printByteArray(sigMin.toByteArray());
+
+ PublicKey cardPubKey = null;
+ // encrypt with card public key
+ // try {
+ // X509Certificate cert = new X509Certificate(componentCert);
+ X509Certificate cert = createCertificate(componentCert);
+
+ cardPubKey = cert.getPublicKey();
+ // } catch (CertificateException e) {
+ //
+ // throw new CardException(
+ // "Error retrieving public key from certificate.", e);
+ // }
+
+ byte[] authData = null;
+ try {
+ authData = rsaEncrypt(cardPubKey, sigMin.toByteArray());
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw new CardException("Error encrypting authentication data.");
+ }
+
+ // System.out.println("Authentication data:");
+ // printByteArray(authData);
+
+ // send auth data to card
+ // BE CAREFUL WITH THAT!!! EXT-AUTH METHOD MAY GET BLOCKED!!!
+
+ System.out.print("Sending authentication data to card..");
+ CommandAPDU command_8 = new CommandAPDU((byte) 0x00, (byte) 0x82,
+ (byte) 0x00, (byte) 0x00, authData);
+ ResponseAPDU resp_8 = channel.transmit(command_8);
+
+ System.out.println(Integer.toHexString(resp_8.getSW()));
+
+ if (resp_8.getSW() == 0x9000) {
+
+ this.kifd = kIfd;
+ }
+
+ }
+
+ private boolean verifyInternalAuthenticationResponse(
+ byte[] terminalChallenge, byte[] resp) throws CardException {
+
+ System.out.println("Verifying card response..");
+
+ // byte[] challenge = TEST_CHALLENGE;
+ // byte[] response = TEST_RESPONSE;
+
+ byte[] challenge = terminalChallenge;
+ byte[] response = resp;
+
+ // System.out.println("Cahllenge:");
+ // printByteArray(challenge);
+ //
+ // System.out.println("Response:");
+ // printByteArray(response);
+
+ // decrypt response with terminal private key
+ byte[] plain = null;
+ RSAPrivateKey terminalPrivateKey = createRSAPrivateKey(TERMINAL_MODULO,
+ TERMINAL_PRIVEXP);
+ try {
+ plain = rsaDecrypt(terminalPrivateKey, response);
+ } catch (Exception e) {
+ throw new CardException("Error decrypting card response.", e);
+ }
+
+ // decrypt intermediate result with card's public key
+ // CardChannel channel = setupCardChannel();
+ // executeGetChipInfo(channel);
+
+ // byte[] componentCert = executeReadCertificate(channel, new
+ // byte[]{(byte)0x60, (byte)0x1F});
+
+ PublicKey pubKey = null;
+
+ // try {
+ // X509Certificate cert = new X509Certificate(componentCert);
+ X509Certificate cert = createCertificate(componentCert);
+
+ pubKey = cert.getPublicKey();
+
+ // } catch (CertificateException e) {
+ //
+ // throw new CardException(
+ // "Error retrieving public key from certificate.", e);
+ // }
+
+ byte[] sig = null;
+
+ try {
+ sig = rsaDecrypt(pubKey, plain);
+
+ } catch (Exception e) {
+
+ throw new CardException("Error decrypting with card's public key",
+ e);
+ }
+
+ if (sig == null) {
+
+ throw new CardException("Computed value is null.");
+ } else {
+
+ // System.out.println("decrypted response (SIG):");
+ // printByteArray(sig);
+
+ if (sig[0] == (byte) 0x6A && sig[sig.length - 1] == (byte) 0xBC) {
+
+ // Obtained response from card was obviously SIG - nothing else
+ // to do here
+
+ } else {
+
+ // Obtained response from card was obviously N.ICC-SIG -
+ // compute N.ICC-SIG and decrypt result again
+
+ RSAPublicKey rsaPubKey = (RSAPublicKey) pubKey;
+ BigInteger mod = rsaPubKey.getModulus();
+ // BigInteger sigVal = new BigInteger(plain);
+ BigInteger sigVal = createUnsignedBigInteger(plain);
+
+ // System.out.println("MODULUS: " + mod);
+ // System.out.println("SIGVAL: " + sigVal);
+ //
+ BigInteger substractionResult = mod.subtract(sigVal);
+ // System.out.println("DIFFERENCE: " + substractionResult);
+
+ byte[] encrypted = substractionResult.toByteArray();
+
+ // System.out.println("data to be decrypted:");
+ // printByteArray(encrypted);
+
+ // necessary as substraction result seems to contain one leading
+ // zero byte
+ byte[] trimmed = new byte[128];
+ System.arraycopy(encrypted, encrypted.length - 128, trimmed, 0,
+ 128);
+
+ try {
+ sig = rsaDecrypt(pubKey, trimmed);
+
+ } catch (Exception e) {
+
+ throw new CardException("Error decrypting response.", e);
+ }
+ }
+ }
+
+ // extract data from decrypted response
+ byte[] hash = new byte[20];
+ byte[] kIcc = new byte[32];
+ byte[] prnd1 = new byte[sig.length - 2 - 20 - 32];
+
+ this.prndLength = prnd1.length;
+
+ for (int i = 0; i < prnd1.length; i++) {
+
+ prnd1[i] = sig[i + 1]; // 1 byte offset due to 6A padding
+ }
+
+ for (int i = 0; i < kIcc.length; i++) {
+
+ kIcc[i] = sig[i + 1 + prnd1.length];
+ }
+
+ // System.out.println("Got KICC from card:");
+ // printByteArray(kIcc);
+
+ for (int i = 0; i < hash.length; i++) {
+
+ hash[i] = sig[i + 1 + prnd1.length + kIcc.length];
+ }
+
+ // verify hash
+ byte[] hashData = new byte[prnd1.length + kIcc.length
+ + challenge.length + 8];
+
+ for (int i = 0; i < prnd1.length; i++) {
+
+ hashData[i] = prnd1[i];
+ }
+
+ for (int i = 0; i < kIcc.length; i++) {
+
+ hashData[i + prnd1.length] = kIcc[i];
+ }
+
+ for (int i = 0; i < challenge.length; i++) {
+
+ hashData[i + prnd1.length + kIcc.length] = challenge[i];
+ }
+
+ for (int i = 0; i < 8; i++) {
+
+ hashData[i + prnd1.length + kIcc.length + challenge.length] = RANDOM_TAIL[i];
+ }
+
+ byte[] digest = null;
+
+ try {
+ MessageDigest sha = MessageDigest.getInstance("SHA");
+
+ sha.update(hashData);
+ digest = sha.digest();
+
+ } catch (NoSuchAlgorithmException e) {
+ throw new CardException("Error computing hash.", e);
+ }
+
+ boolean internalAuthResult = Arrays.equals(hash, digest);
+
+ if (internalAuthResult) {
+
+ // if verification succeeded, remember kicc
+ this.kicc = kIcc;
+ }
+
+ return internalAuthResult;
+
+ }
+
+ // for test purposes
+ private void writeDataToFile(byte[] data, String filename) {
+
+ FileOutputStream fos;
+ try {
+ fos = new FileOutputStream(filename);
+ fos.write(data);
+ fos.close();
+ } catch (FileNotFoundException e) {
+ System.out.println("Error writing File: " + e.getMessage());
+ e.printStackTrace();
+ } catch (IOException e) {
+ System.out.println("Error writing File: " + e.getMessage());
+ e.printStackTrace();
+ }
+
+ }
+
+ // public static RSAPublicKey createRSAPublicKey(String mod, String
+ // pubExponent) {
+ //
+ // BigInteger modulo = new BigInteger(mod, 16);
+ // BigInteger pubExp = new BigInteger(pubExponent, 16);
+ //
+ // RSAPublicKey rsaPublicKey = new RSAPublicKey(modulo, pubExp);
+ //
+ // return rsaPublicKey;
+ // }
+
+ public static RSAPublicKey createRSAPublicKey(String mod, String pubExponent)
+ throws CardException {
+
+ BigInteger modulus = new BigInteger(mod, 16);
+ BigInteger pubExp = new BigInteger(pubExponent, 16);
+
+ KeyFactory fac;
+ RSAPublicKey key;
+ try {
+ fac = KeyFactory.getInstance("RSA");
+ KeySpec spec = new RSAPublicKeySpec(modulus, pubExp);
+ key = (RSAPublicKey) fac.generatePublic(spec);
+ } catch (Exception e) {
+
+ throw new CardException("Unable to create public key.", e);
+ }
+
+ return key;
+ }
+
+ public static RSAPrivateKey createRSAPrivateKey(String mod,
+ String privExponent) throws CardException {
+
+ BigInteger modulus = new BigInteger(mod, 16);
+ BigInteger privExp = new BigInteger(privExponent, 16);
+
+ KeyFactory fac;
+ RSAPrivateKey key;
+ try {
+ fac = KeyFactory.getInstance("RSA");
+ KeySpec spec = new RSAPrivateKeySpec(modulus, privExp);
+ key = (RSAPrivateKey) fac.generatePrivate(spec);
+ } catch (Exception e) {
+
+ throw new CardException("Unable to create private key.", e);
+ }
+
+ return key;
+ }
+
+ public static byte[] rsaEncrypt(Key key, byte[] data)
+ throws NoSuchAlgorithmException, NoSuchPaddingException,
+ InvalidKeyException, IllegalBlockSizeException, BadPaddingException {
+
+ System.out.println("RSA ENCRYPTION:");
+ BigInteger modulus = null;
+
+ if (key instanceof RSAPublicKey) {
+ RSAPublicKey pubKey = (RSAPublicKey) key;
+ System.out.println("Key Modulus: " + pubKey.getModulus());
+ modulus = pubKey.getModulus();
+ }
+
+ if (key instanceof RSAPrivateKey) {
+
+ RSAPrivateKey privKey = (RSAPrivateKey) key;
+ System.out.println("Key Modulus: " + privKey.getModulus());
+ modulus = privKey.getModulus();
+ }
+
+ // BigInteger dataInt = new BigInteger(data);
+ BigInteger dataInt = createUnsignedBigInteger(data);
+ System.out.println("DATA: " + dataInt);
+
+ if (dataInt.compareTo(modulus) > 0) {
+ System.out.println("DATA IS LARGER!!!!");
+ } else {
+ System.out.println("DATA IS SMALLER - OK");
+ }
+
+ Cipher rsa = Cipher.getInstance("RSA/ECB/NoPadding");
+ rsa.init(Cipher.ENCRYPT_MODE, key);
+ byte[] encrypted = rsa.doFinal(data);
+
+ return encrypted;
+
+ }
+
+ public static byte[] rsaDecrypt(Key key, byte[] cipher)
+ throws NoSuchAlgorithmException, NoSuchPaddingException,
+ InvalidKeyException, IllegalBlockSizeException, BadPaddingException {
+
+ Cipher rsa = Cipher.getInstance("RSA/ECB/NoPadding");
+ rsa.init(Cipher.DECRYPT_MODE, key);
+ byte[] decrypted = rsa.doFinal(cipher);
+
+ return decrypted;
+ }
+
+ @Override
+ public byte[] createSignature(InputStream input, KeyboxName keyboxName,
+ PINGUI pinGUI, String alg) throws SignatureCardException,
+ InterruptedException, IOException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public byte[] getCertificate(KeyboxName keyboxName, PINGUI provider)
+ throws SignatureCardException, InterruptedException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public byte[] getInfobox(String infobox, PINGUI pinGUI, String domainId)
+ throws SignatureCardException, InterruptedException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ private CardChannel setupCardChannel() throws CardException {
+
+ // show the list of available terminals
+ TerminalFactory factory = TerminalFactory.getDefault();
+ List<CardTerminal> terminals = factory.terminals().list();
+ System.out.println("Terminals: " + terminals);
+ // get the first terminal
+ CardTerminal terminal = terminals.get(0);
+ // establish a connection with the card
+ Card card = terminal.connect("*");
+ System.out.println("card: " + card);
+ CardChannel channel = card.getBasicChannel();
+
+ return channel;
+ }
+
+ private static void printByteArray(byte[] data) {
+
+ for (int i = 0; i < data.length; i++) {
+
+ String s = Integer.toHexString(data[i]);
+
+ if (s.length() == 1) {
+ s = "0" + s;
+ }
+
+ if (s.length() > 2) {
+ s = s.substring(s.length() - 2);
+ }
+
+ System.out.print(s + " ");
+ }
+
+ System.out.println();
+ }
+
+ private static byte[] intToHex(int val) {
+
+ String hexString = Integer.toHexString(val);
+
+ if (hexString.length() > 4) {
+ System.out.println("Unexpected result. Quit.");
+ return null;
+ }
+
+ byte high = 0x00;
+ byte low = 0x00;
+
+ if (hexString.length() <= 2) {
+
+ low = (byte) Integer.parseInt(hexString, 16);
+ } else {
+
+ low = (byte) Integer.parseInt(hexString.substring(hexString
+ .length() - 2), 16);
+ high = (byte) Integer.parseInt(hexString.substring(0, hexString
+ .length() - 2), 16);
+ }
+
+ return new byte[] { high, low };
+ }
+
+ public byte[] getComponentCert() {
+ return componentCert;
+ }
+
+ public void setComponentCert(byte[] componentCert) {
+ this.componentCert = componentCert;
+ }
+
+ public byte[] getIntermediateCert() {
+ return intermediateCert;
+ }
+
+ public void setIntermediateCert(byte[] intermediateCert) {
+ this.intermediateCert = intermediateCert;
+ }
+
+ private int byteToInt(byte b) {
+
+ return b < 0 ? b + 256 : b;
+
+ }
+
+ private int getRecordLength(byte[] data, int startOfLength) {
+
+ byte lengthStartByte = data[startOfLength];
+
+ if (lengthStartByte < 0) {
+ // we have more than one length byte
+ byte lengthOfLength = (byte) (lengthStartByte & (byte) 0x7F);
+
+ byte[] lengthValues = new byte[lengthOfLength];
+ System.arraycopy(data, startOfLength + 1, lengthValues, 0,
+ lengthOfLength);
+
+ int result = 0;
+
+ for (int i = 0; i < lengthValues.length; i++) {
+
+ result = (result + byteToInt(lengthValues[lengthValues.length
+ - 1 - i])
+ * (int) Math.pow(256, i));
+ }
+
+ return result + startOfLength + lengthOfLength + 1; // defined
+ // length + tag
+ // byte + length
+ // bytes
+
+ } else {
+
+ return (int) lengthStartByte + startOfLength + 1; // defined length
+ // + tag byte +
+ // length byte
+ }
+
+ }
+
+ private ASN1 getASN1WithinContextSpecific(byte[] data) {
+
+ byte first = data[0];
+ byte lengthOfLength = 0;
+
+ if (first < 0) {
+
+ lengthOfLength = (byte) (first & (byte) 0x7F);
+ lengthOfLength = (byte) (lengthOfLength + 1);
+ } else {
+
+ lengthOfLength = 1;
+ }
+
+ byte[] asn1data = new byte[data.length - lengthOfLength];
+ System.arraycopy(data, lengthOfLength, asn1data, 0, asn1data.length);
+
+ try {
+ return new ASN1(asn1data);
+ } catch (IOException e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ return null;
+ }
+ }
+
+}