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authorThomas Lenz <tlenz@iaik.tugraz.at>2014-08-19 15:03:42 +0200
committerThomas Lenz <tlenz@iaik.tugraz.at>2014-08-19 15:03:42 +0200
commit1ab0f1d4d991464b906c34befefe2ecaf485d485 (patch)
treee84f4deb090dda11b5fb318019b6e0bce9efc86c /common/src/main/java/at/gv/egovernment/moa
parent296ebbfb36ef207abe4611cb8d3727d2f86a692b (diff)
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add interfederation without attributequery request which use encrypted bPKs
(this functionality is required for federation with USP)
Diffstat (limited to 'common/src/main/java/at/gv/egovernment/moa')
-rw-r--r--common/src/main/java/at/gv/egovernment/moa/util/Base64Utils.java36
-rw-r--r--common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java27
2 files changed, 47 insertions, 16 deletions
diff --git a/common/src/main/java/at/gv/egovernment/moa/util/Base64Utils.java b/common/src/main/java/at/gv/egovernment/moa/util/Base64Utils.java
index 27f12ab0f..66bf50316 100644
--- a/common/src/main/java/at/gv/egovernment/moa/util/Base64Utils.java
+++ b/common/src/main/java/at/gv/egovernment/moa/util/Base64Utils.java
@@ -50,12 +50,12 @@ public class Base64Utils {
* @return byte[] The raw bytes contained in the <code>base64String</code>.
* @throws IOException Failed to read the Base64 data.
*/
- public static byte[] decode(String base64String, boolean ignoreInvalidChars)
+ public static byte[] decode(String base64String, boolean ignoreInvalidChars, String encoding)
throws IOException {
Base64InputStream in =
new Base64InputStream(
- new ByteArrayInputStream(base64String.getBytes("UTF-8")),
+ new ByteArrayInputStream(base64String.getBytes(encoding)),
ignoreInvalidChars);
ByteArrayOutputStream out = new ByteArrayOutputStream();
byte[] bytes = new byte[256];
@@ -64,10 +64,15 @@ public class Base64Utils {
while ((bytesRead = in.read(bytes)) > 0) {
out.write(bytes, 0, bytesRead);
}
-
+ in.close();
+
return out.toByteArray();
}
+ public static byte[] decode(String base64String, boolean ignoreInvalidChars) throws IOException {
+ return decode(base64String, ignoreInvalidChars, "UTF-8");
+ }
+
/**
* Read the bytes encoded in a Base64 encoded <code>String</code> and provide
* them via an <code>InputStream</code>.
@@ -80,11 +85,12 @@ public class Base64Utils {
*/
public static InputStream decodeToStream(
String base64String,
- boolean ignoreInvalidChars) {
+ boolean ignoreInvalidChars,
+ String encoding) {
try {
ByteArrayInputStream bin =
- new ByteArrayInputStream(base64String.getBytes("UTF-8"));
+ new ByteArrayInputStream(base64String.getBytes(encoding));
Base64InputStream in = new Base64InputStream(bin, ignoreInvalidChars);
return in;
@@ -94,6 +100,13 @@ public class Base64Utils {
}
}
+ public static InputStream decodeToStream(
+ String base64String,
+ boolean ignoreInvalidChars) {
+ return decodeToStream(base64String, ignoreInvalidChars, "UTF-8");
+
+ }
+
/**
* Convert a byte array to a Base64 encoded <code>String</code>.
*
@@ -102,9 +115,16 @@ public class Base64Utils {
* @throws IOException Failed to write the bytes as Base64 data.
*/
public static String encode(byte[] bytes) throws IOException {
- return encode(new ByteArrayInputStream(bytes));
+ return encode(new ByteArrayInputStream(bytes), "UTF-8");
}
+ public static String encode(byte[] bytes, String encoding) throws IOException {
+ return encode(new ByteArrayInputStream(bytes), encoding);
+ }
+
+ public static String encode(InputStream inputStream) throws IOException {
+ return encode(inputStream, "UTF-8");
+ }
/**
* Convert the data contained in the given stream to a Base64 encoded
* <code>String</code>.
@@ -114,7 +134,7 @@ public class Base64Utils {
* <code>String</code>.
* @throws IOException Failed to convert the data in the stream.
*/
- public static String encode(InputStream inputStream) throws IOException {
+ public static String encode(InputStream inputStream, String encoding) throws IOException {
ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
Base64OutputStream base64Stream = new Base64OutputStream(byteStream, "\n".getBytes());
byte[] bytes = new byte[256];
@@ -127,7 +147,7 @@ public class Base64Utils {
base64Stream.close();
inputStream.close();
- return byteStream.toString("UTF-8");
+ return byteStream.toString(encoding);
}
}
diff --git a/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java b/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java
index 9db3ca6e3..3d28f4f2b 100644
--- a/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java
+++ b/common/src/main/java/at/gv/egovernment/moa/util/KeyStoreUtils.java
@@ -36,9 +36,7 @@ import java.net.URL;
import java.security.GeneralSecurityException;
import java.security.KeyStore;
import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
import java.security.cert.Certificate;
-import java.security.cert.CertificateException;
/**
* Utility for creating and loading key stores.
@@ -187,16 +185,29 @@ public class KeyStoreUtils {
//InputStream is = new FileInputStream(keyStorePath);
URL keystoreURL = new URL(keyStorePath);
InputStream in = keystoreURL.openStream();
- InputStream isBuffered = new BufferedInputStream(in);
+ InputStream isBuffered = new BufferedInputStream(in);
+ return loadKeyStore(isBuffered, password);
- isBuffered.mark(1024*1024);
+ }
+
+ /**
+ * Loads a keyStore without knowing the keyStore type
+ * @param in input stream
+ * @param password Password protecting the keyStore
+ * @return keyStore loaded
+ * @throws KeyStoreException thrown if keyStore cannot be loaded
+ * @throws FileNotFoundException
+ * @throws IOException
+ */
+public static KeyStore loadKeyStore(InputStream is, String password) throws KeyStoreException, IOException{
+ is.mark(1024*1024);
KeyStore ks = null;
try {
try {
- ks = loadKeyStore(KEYSTORE_TYPE_PKCS12, isBuffered, password);
+ ks = loadKeyStore(KEYSTORE_TYPE_PKCS12, is, password);
} catch (IOException e2) {
- isBuffered.reset();
- ks = loadKeyStore(KEYSTORE_TYPE_JKS, isBuffered, password);
+ is.reset();
+ ks = loadKeyStore(KEYSTORE_TYPE_JKS, is, password);
}
} catch(Exception e) {
e.printStackTrace();
@@ -205,7 +216,7 @@ public class KeyStoreUtils {
return ks;
}
-
+