throw new IllegalBlockSizeRuntimeException(e);
        } catch (final BadPaddingException e) {
            throw new BadPaddingRuntimeException(e);
        } finally {
            offerEncryptoCipher(cipher);
        }
        return encrypted;
    }

    public byte[] encrypto(final byte[] data, final Key key) {
        final Cipher cipher = pollEncryptoCipher(key);
        byte[] encrypted;