assertThat(forJavaName(java.lang.String(cs.javaName) as String))
      .isSameAs(cs)
  }

  @Test
  fun equals() {
    assertThat(forJavaName("cipher")).isEqualTo(forJavaName("cipher"))
    assertThat(forJavaName("cipherB")).isNotEqualTo(forJavaName("cipherA"))
    assertThat(CipherSuite.TLS_RSA_EXPORT_WITH_RC4_40_MD5)
      .isEqualTo(forJavaName("SSL_RSA_EXPORT_WITH_RC4_40_MD5"))

    private int[] ciphers;

    /**
     * Constructs an encryption negotiate context.
     *
     * @param config the configuration (currently unused)
     * @param ciphers array of encryption cipher IDs to negotiate
     */
    public EncryptionNegotiateContext(final Configuration config, final int ciphers[]) {
        this.ciphers = ciphers;
    }

    /**

        cipher.setKey("mySecretKey");

        final String original = "";
        final String encrypted = cipher.encryptText(original);
        final String decrypted = cipher.decryptText(encrypted);

        assertThat(decrypted, is(original));
    }

    @Test
    public void testLongText() {
        final CachedCipher cipher = new CachedCipher();
        cipher.setKey("mySecretKey");

            final Cipher cipher = Cipher.getInstance(transformation);
            final GCMParameterSpec gcmSpec = new GCMParameterSpec(getAuthTagLength() * 8, nonce);

            cipher.init(encrypt ? Cipher.ENCRYPT_MODE : Cipher.DECRYPT_MODE, keySpec, gcmSpec);
            return cipher;
        } finally {
            // Guaranteed cleanup of all key material
            if (key != null) {

        void testConstructorWithConfigAndCiphers() {
            int[] ciphers = { EncryptionNegotiateContext.CIPHER_AES128_CCM, EncryptionNegotiateContext.CIPHER_AES128_GCM };

            EncryptionNegotiateContext context = new EncryptionNegotiateContext(mockConfig, ciphers);

            assertNotNull(context);
            assertArrayEquals(ciphers, context.getCiphers());
        }

		tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
	}
}

// TLSCiphersBackwardCompatible returns a list of supported
// TLS transport cipher suite IDs.
//
// In contrast to TLSCiphers, the list contains additional
// ciphers for backward compatibility. In particular, AES-CBC
// and non-ECDHE ciphers.
func TLSCiphersBackwardCompatible() []uint16 {
	return []uint16{
		tls.TLS_CHACHA20_POLY1305_SHA256, // TLS 1.3

            // Assert
            // Note: size() returns 4 + (2*ciphers.length) but encode only writes 2 + (2*ciphers.length)
            // This appears to be a bug in the implementation, but we test the actual behavior
            assertEquals(6, encodedSize); // actual encoded size: 2 bytes count + 2*2 bytes for ciphers
            assertEquals(2, buffer[0]); // cipher count (little endian)
            assertEquals(0, buffer[1]);

        void testConstructorWithParameters() {
            int[] ciphers = { EncryptionNegotiateContext.CIPHER_AES128_CCM, EncryptionNegotiateContext.CIPHER_AES128_GCM };

            context = new EncryptionNegotiateContext(mockConfig, ciphers);

            assertEquals(EncryptionNegotiateContext.NEGO_CTX_ENC_TYPE, context.getContextType());
            assertArrayEquals(ciphers, context.getCiphers());
        }

        @Test

     * @return a decryption cipher
     */
    protected Cipher pollDecryptoCipher() {
        Cipher cipher = decryptoQueue.poll();
        if (cipher == null) {
            try {
                final SecretKeySpec sksSpec = new SecretKeySpec(key.getBytes(charsetName), algorithm);
                cipher = Cipher.getInstance(algorithm);
                cipher.init(Cipher.DECRYPT_MODE, sksSpec);

            if (config.isEncryptionEnabled()) {
                // Build cipher list based on AES-256 support
                List<Integer> ciphers = new ArrayList<>();

                // Prefer GCM over CCM for better performance
                if (config.isAES256Enabled()) {
                    ciphers.add(EncryptionNegotiateContext.CIPHER_AES256_GCM);
                    ciphers.add(EncryptionNegotiateContext.CIPHER_AES256_CCM);
                }