Examples with AEADBadTagException javax.crypto.AEADBadTagException used on opensource projects

Example 6 with AEADBadTagException

use of javax.crypto.AEADBadTagException in project android_frameworks_base by AOSPA.

the class AndroidKeyStoreCipherSpiBase method engineDoFinal.

@Override
protected final byte[] engineDoFinal(byte[] input, int inputOffset, int inputLen) throws IllegalBlockSizeException, BadPaddingException {
    if (mCachedException != null) {
        throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(mCachedException);
    }
    try {
        ensureKeystoreOperationInitialized();
    } catch (InvalidKeyException | InvalidAlgorithmParameterException e) {
        throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
    }
    byte[] output;
    try {
        flushAAD();
        byte[] additionalEntropy = KeyStoreCryptoOperationUtils.getRandomBytesToMixIntoKeystoreRng(mRng, getAdditionalEntropyAmountForFinish());
        output = mMainDataStreamer.doFinal(input, inputOffset, inputLen, // no signature involved
        null, additionalEntropy);
    } catch (KeyStoreException e) {
        switch(e.getErrorCode()) {
            case KeymasterDefs.KM_ERROR_INVALID_INPUT_LENGTH:
                throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
            case KeymasterDefs.KM_ERROR_INVALID_ARGUMENT:
                throw (BadPaddingException) new BadPaddingException().initCause(e);
            case KeymasterDefs.KM_ERROR_VERIFICATION_FAILED:
                throw (AEADBadTagException) new AEADBadTagException().initCause(e);
            default:
                throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
        }
    }
    resetWhilePreservingInitState();
    return output;
}

Example 7 with AEADBadTagException

use of javax.crypto.AEADBadTagException in project android_frameworks_base by DirtyUnicorns.

the class AndroidKeyStoreCipherSpiBase method engineDoFinal.

@Override
protected final byte[] engineDoFinal(byte[] input, int inputOffset, int inputLen) throws IllegalBlockSizeException, BadPaddingException {
    if (mCachedException != null) {
        throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(mCachedException);
    }
    try {
        ensureKeystoreOperationInitialized();
    } catch (InvalidKeyException | InvalidAlgorithmParameterException e) {
        throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
    }
    byte[] output;
    try {
        flushAAD();
        byte[] additionalEntropy = KeyStoreCryptoOperationUtils.getRandomBytesToMixIntoKeystoreRng(mRng, getAdditionalEntropyAmountForFinish());
        output = mMainDataStreamer.doFinal(input, inputOffset, inputLen, // no signature involved
        null, additionalEntropy);
    } catch (KeyStoreException e) {
        switch(e.getErrorCode()) {
            case KeymasterDefs.KM_ERROR_INVALID_INPUT_LENGTH:
                throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
            case KeymasterDefs.KM_ERROR_INVALID_ARGUMENT:
                throw (BadPaddingException) new BadPaddingException().initCause(e);
            case KeymasterDefs.KM_ERROR_VERIFICATION_FAILED:
                throw (AEADBadTagException) new AEADBadTagException().initCause(e);
            default:
                throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
        }
    }
    resetWhilePreservingInitState();
    return output;
}

Example 8 with AEADBadTagException

use of javax.crypto.AEADBadTagException in project android_frameworks_base by ResurrectionRemix.

the class AndroidKeyStoreCipherSpiBase method engineDoFinal.

@Override
protected final byte[] engineDoFinal(byte[] input, int inputOffset, int inputLen) throws IllegalBlockSizeException, BadPaddingException {
    if (mCachedException != null) {
        throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(mCachedException);
    }
    try {
        ensureKeystoreOperationInitialized();
    } catch (InvalidKeyException | InvalidAlgorithmParameterException e) {
        throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
    }
    byte[] output;
    try {
        flushAAD();
        byte[] additionalEntropy = KeyStoreCryptoOperationUtils.getRandomBytesToMixIntoKeystoreRng(mRng, getAdditionalEntropyAmountForFinish());
        output = mMainDataStreamer.doFinal(input, inputOffset, inputLen, // no signature involved
        null, additionalEntropy);
    } catch (KeyStoreException e) {
        switch(e.getErrorCode()) {
            case KeymasterDefs.KM_ERROR_INVALID_INPUT_LENGTH:
                throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
            case KeymasterDefs.KM_ERROR_INVALID_ARGUMENT:
                throw (BadPaddingException) new BadPaddingException().initCause(e);
            case KeymasterDefs.KM_ERROR_VERIFICATION_FAILED:
                throw (AEADBadTagException) new AEADBadTagException().initCause(e);
            default:
                throw (IllegalBlockSizeException) new IllegalBlockSizeException().initCause(e);
        }
    }
    resetWhilePreservingInitState();
    return output;
}