Examples with InvalidCipherTextException org.bouncycastle.crypto.InvalidCipherTextException used on opensource projects

Example 46 with InvalidCipherTextException

use of org.bouncycastle.crypto.InvalidCipherTextException in project OsmAnd-tools by osmandapp.

the class SigningUtils method encryptPassphrase.

/**
 * Used only for testing: encrypt secret passphrase
 * @param plain plain passphrase
 * @param key secret key
 * @return encrypted passphrase
 * @throws BlockIOException
 */
static byte[] encryptPassphrase(String plain, byte[] key) throws BlockIOException {
    PaddedBufferedBlockCipher aes = new PaddedBufferedBlockCipher(new AESEngine());
    CipherParameters aesKey = new KeyParameter(key);
    aes.init(true, aesKey);
    try {
        return cipherData(aes, plain.getBytes("UTF-8"));
    } catch (InvalidCipherTextException e) {
        throw new BlockIOException("Unexpected error while signing transaction. Please file an issue report.");
    } catch (UnsupportedEncodingException e) {
        throw new BlockIOException("Your system does not seem to support UTF-8 encoding! Aborting signing process.");
    }
}