diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at')
8 files changed, 130 insertions, 41 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java index 5a5d0bcf6..cc716f9f8 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java @@ -352,6 +352,7 @@ public class AuthenticationDataBuilder extends MOAIDAuthConstants { authData.setBkuURL(session.getGenericDataFromSession(PVPConstants.EID_CCS_URL_NAME, String.class)); + //TODO: fully switch from STORK QAA to eIDAS LoA //#################################################### //set QAA level includedToGenericAuthData.remove(PVPConstants.EID_CITIZEN_QAA_LEVEL_NAME); diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java index 19f3fdc54..0397bd501 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java @@ -117,7 +117,7 @@ public class IDPSingleLogOutServlet extends AbstractController { config.putCustomParameter("successMsg", MOAIDMessageProvider.getInstance().getMessage("slo.00", null)); else - config.putCustomParameter("errorMsg", + config.putCustomParameterWithOutEscaption("errorMsg", MOAIDMessageProvider.getInstance().getMessage("slo.01", null)); guiBuilder.build(resp, config, "Single-LogOut GUI"); @@ -213,7 +213,7 @@ public class IDPSingleLogOutServlet extends AbstractController { DefaultGUIFormBuilderConfiguration.VIEW_SINGLELOGOUT, null); - config.putCustomParameter("errorMsg", + config.putCustomParameterWithOutEscaption("errorMsg", MOAIDMessageProvider.getInstance().getMessage("slo.01", null)); guiBuilder.build(resp, config, "Single-LogOut GUI"); diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/data/EncryptedData.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/data/EncryptedData.java index e0484eb1b..4e7a72da6 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/data/EncryptedData.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/data/EncryptedData.java @@ -22,12 +22,19 @@ */ package at.gv.egovernment.moa.id.data; +import java.io.Serializable; + /** * @author tlenz * */ -public class EncryptedData { +public class EncryptedData implements Serializable{ + /** + * + */ + private static final long serialVersionUID = 1L; + private byte[] encData = null; private byte[] iv = null; diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java index 3770dad2f..bb849a8d0 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java @@ -659,7 +659,7 @@ public class AuthenticationManager extends MOAIDAuthConstants { } else { revisionsLogger.logEvent(uniqueSessionIdentifier, uniqueTransactionIdentifier, MOAIDEventConstants.AUTHPROCESS_SLO_NOT_ALL_VALID); - config.putCustomParameter("errorMsg", + config.putCustomParameterWithOutEscaption("errorMsg", MOAIDMessageProvider.getInstance().getMessage("slo.01", null)); } @@ -690,7 +690,7 @@ public class AuthenticationManager extends MOAIDAuthConstants { null); revisionsLogger.logEvent(uniqueSessionIdentifier, uniqueTransactionIdentifier, MOAIDEventConstants.AUTHPROCESS_SLO_NOT_ALL_VALID); - config.putCustomParameter("errorMsg", + config.putCustomParameterWithOutEscaption("errorMsg", MOAIDMessageProvider.getInstance().getMessage("slo.01", null)); try { diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java index f17e4a99a..2395b913d 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/DBTransactionStorage.java @@ -38,8 +38,11 @@ import org.springframework.stereotype.Repository; import org.springframework.transaction.annotation.Transactional; import at.gv.egovernment.moa.id.auth.exception.AuthenticationException; +import at.gv.egovernment.moa.id.auth.exception.BuildException; import at.gv.egovernment.moa.id.commons.db.dao.session.AssertionStore; import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException; +import at.gv.egovernment.moa.id.data.EncryptedData; +import at.gv.egovernment.moa.id.util.SessionEncrytionUtil; import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.MiscUtil; @@ -106,18 +109,36 @@ public class DBTransactionStorage implements ITransactionStorage { } } - - public Object getAssertionStore(String key) throws MOADatabaseException{ - return searchInDatabase(key); - } - + public Object get(String key) throws MOADatabaseException { AssertionStore element = searchInDatabase(key); if (element == null) return null; + + Object data = SerializationUtils.deserialize(element.getAssertion()); - return SerializationUtils.deserialize(element.getAssertion()); + //decrypt data if required + Object resultData = null; + if (data instanceof EncryptedData) { + Logger.trace("Find encrypted data. --> Starting decryption process ..."); + try { + byte[] decData = decryptData((EncryptedData)data); + resultData = SerializationUtils.deserialize(decData); + + } catch (BuildException e) { + Logger.warn("Transaction information decryption FAILED.", e); + throw new MOADatabaseException("Transaction information decryption FAILED.", e); + + } + + } else { + Logger.trace("Find unencrypted data. --> Use it as is"); + resultData = data; + + } + + return resultData; } @@ -141,13 +162,34 @@ public class DBTransactionStorage implements ITransactionStorage { } - //Deserialize Assertion + //Deserialize Assertion Object data = SerializationUtils.deserialize(element.getAssertion()); + //decrypt data if required + Object resultData = null; + if (data instanceof EncryptedData) { + Logger.trace("Find encrypted data. --> Starting decryption process ..."); + try { + byte[] decData = decryptData((EncryptedData)data); + resultData = SerializationUtils.deserialize(decData); + + } catch (BuildException e) { + Logger.warn("Transaction information decryption FAILED.", e); + throw new MOADatabaseException("Transaction information decryption FAILED.", e); + + } + + } else { + Logger.trace("Find unencrypted data. --> Use it as is"); + resultData = data; + + } + + //check if assertion has the correct class type try { @SuppressWarnings("unchecked") - T test = (T) Class.forName(element.getType()).cast(data); + T test = (T) Class.forName(element.getType()).cast(resultData); return test; } catch (Exception e) { @@ -198,6 +240,17 @@ public class DBTransactionStorage implements ITransactionStorage { } } + public Object getAssertionStore(String key) throws MOADatabaseException{ + return searchInDatabase(key); + + } + + @Override + public void putAssertionStore(Object element) throws MOADatabaseException{ + entityManager.merge(element); + + } + private void cleanDelete(AssertionStore element) { @@ -245,30 +298,33 @@ public class DBTransactionStorage implements ITransactionStorage { throw new MOADatabaseException("Transaction-Storage can only store objects which implements the 'Seralizable' interface", null); } - - //serialize the Assertion for Database storage - byte[] data = SerializationUtils.serialize((Serializable) value); - element.setAssertion(data); - - //store AssertionStore element to Database - //try { + + try { + //serialize the Assertion for Database storage + byte[] data = SerializationUtils.serialize((Serializable) value); + element.setAssertion(encryptData(data)); + + //store AssertionStore element to Database entityManager.persist(element); - //MOASessionDBUtils.saveOrUpdate(element); - Logger.debug(value.getClass().getName() + " with ID: " + key + " is stored in Database"); -// -// } catch (MOADatabaseException e) { -// Logger.warn("Sessioninformation could not be stored."); -// throw new MOADatabaseException(e); -// -// } + Logger.debug(value.getClass().getName() + " with ID: " + key + " is stored in Database"); + + } catch (BuildException e) { + Logger.warn("Sessioninformation could not be stored."); + throw new MOADatabaseException(e); + + } } + + private static byte[] encryptData(byte[] data) throws BuildException { + EncryptedData encdata = SessionEncrytionUtil.getInstance().encrypt(data); + return SerializationUtils.serialize(encdata); - @Override - public void putAssertionStore(Object element) throws MOADatabaseException{ - // TODO Auto-generated method stub - entityManager.merge(element); - + } + + private static byte[] decryptData(EncryptedData encdata) throws BuildException { + return SessionEncrytionUtil.getInstance().decrypt(encdata); + } } diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java index 53a7f4f5e..51a36d426 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/storage/ITransactionStorage.java @@ -114,6 +114,8 @@ public interface ITransactionStorage { /** * Get whole AssertionStoreObject, required for SLO + * <br> + * <b>IMPORTANT:</b> This method does NOT decrypt information before storage * * @param key key Id which identifiers the data object * @return The transaction-data object, or null @@ -123,6 +125,8 @@ public interface ITransactionStorage { /** * Put whole AssertionStoreObject to db, required for SLO + * <br> + * <b>IMPORTANT:</b> This method does NOT encrypt information before storage * * @param element assertion store object */ diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/AbstractEncrytionUtil.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/AbstractEncrytionUtil.java index b0d166951..84d40f619 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/AbstractEncrytionUtil.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/AbstractEncrytionUtil.java @@ -22,9 +22,6 @@ *******************************************************************************/ package at.gv.egovernment.moa.id.util; -import iaik.security.cipher.PBEKey; -import iaik.security.spec.PBEKeyAndParameterSpec; - import java.security.InvalidAlgorithmParameterException; import java.security.NoSuchAlgorithmException; import java.security.NoSuchProviderException; @@ -35,19 +32,26 @@ import javax.crypto.Cipher; import javax.crypto.KeyGenerator; import javax.crypto.SecretKey; import javax.crypto.SecretKeyFactory; +import javax.crypto.spec.GCMParameterSpec; import javax.crypto.spec.IvParameterSpec; import javax.crypto.spec.PBEKeySpec; import javax.crypto.spec.SecretKeySpec; - import at.gv.egovernment.moa.id.auth.exception.BuildException; import at.gv.egovernment.moa.id.auth.exception.DatabaseEncryptionException; import at.gv.egovernment.moa.id.data.EncryptedData; import at.gv.egovernment.moa.logging.Logger; import at.gv.egovernment.moa.util.MiscUtil; +import iaik.security.cipher.PBEKey; +import iaik.security.spec.PBEKeyAndParameterSpec; public abstract class AbstractEncrytionUtil { - protected static final String CIPHER_MODE = "AES/CBC/PKCS5Padding"; + //protected static final String CIPHER_MODE = "AES/CBC/PKCS5Padding"; + + protected static final String CIPHER_MODE = "AES/GCM/NoPadding"; + public static final int GCM_NONCE_LENGTH = 12; // in bytes + public static final int GCM_TAG_LENGTH = 16; // in bytes + protected static final String KEYNAME = "AES"; private SecretKey secret = null; @@ -114,8 +118,15 @@ public abstract class AbstractEncrytionUtil { if (secret != null) { try { - cipher = Cipher.getInstance(CIPHER_MODE, "IAIK"); - cipher.init(Cipher.ENCRYPT_MODE, secret); + final byte[] nonce = Random.nextBytes(GCM_NONCE_LENGTH); + +// final byte[] nonce = new byte[GCM_NONCE_LENGTH]; +// SecureRandom.getInstanceStrong().nextBytes(nonce); + + GCMParameterSpec spec = new GCMParameterSpec(GCM_TAG_LENGTH * 8, nonce); + + cipher = Cipher.getInstance(CIPHER_MODE, "IAIK"); + cipher.init(Cipher.ENCRYPT_MODE, secret, spec); Logger.debug("Encrypt MOASession"); diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java index ac2b3c415..38c384c3a 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java @@ -151,6 +151,16 @@ public class Random { } +/** + * Creates a new random byte[] + * + * @param size Size of random number in byte + * @return + */ +public static byte[] nextBytes(int size) { + return nextByteRandom(size); + +} public static void seedRandom() { @@ -165,7 +175,7 @@ public class Random { /** * Generate a new random number * - * @param size Size of random number in bits + * @param size Size of random number in byte * @return */ private static synchronized byte[] nextByteRandom(int size) { |