Java 类java.util.Base64.Decoder 实例源码

项目：acme4j 文件：TlsSniHandler.java

@Override
public void handle(Map<String, String> urlParams, IHTTPSession session) throws Exception {
    String alias = urlParams.get("alias");
    String privateKeyEncoded = session.getParameters().get("privateKey").get(0);
    String certEncoded = session.getParameters().get("cert").get(0);

    Decoder base64 = Base64.getDecoder();

    KeyFactory kf = KeyFactory.getInstance("RSA");
    PrivateKey privateKey = kf.generatePrivate(new PKCS8EncodedKeySpec(
            base64.decode(privateKeyEncoded)));

    CertificateFactory cf = CertificateFactory.getInstance("X.509");
    X509Certificate cert = (X509Certificate) cf.generateCertificate(
            new ByteArrayInputStream(base64.decode(certEncoded)));

    TlsSniServer server = BammBamm.instance().getTlsSniServer();
    server.addCertificate(alias, privateKey, cert);
}

项目：syndesis 文件：StaticEdition.java

StaticKeySource(final ClientSideStateProperties properties) {
    final Decoder decoder = Base64.getDecoder();
    final String encryptionKeyAlgorithm = properties.getEncryptionAlgorithm().replaceFirst("/.*", "");

    encryptionKey = new SecretKeySpec(decoder.decode(properties.getEncryptionKey()), encryptionKeyAlgorithm);
    authenticationKey = new SecretKeySpec(decoder.decode(properties.getAuthenticationKey()),
        properties.getAuthenticationAlgorithm());
}

项目：jdk8u-jdk 文件：TestBase64Golden.java

private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

项目：openjdk-jdk10 文件：TestBase64Golden.java

private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

项目：openjdk9 文件：TestBase64Golden.java

private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

项目：HeatSeeking 文件：AES.java

public static String aesDecryptString(String content, String key) throws InvalidKeyException, NoSuchAlgorithmException, NoSuchPaddingException, InvalidAlgorithmParameterException, IllegalBlockSizeException, BadPaddingException, UnsupportedEncodingException {
    Decoder decoder = Base64.getDecoder();
    byte[] encryptedBytes = decoder.decode(content);
    byte[] keyBytes = key.getBytes(charset);
    byte[] decryptedBytes = aesDecryptBytes(encryptedBytes, keyBytes);
    return new String(decryptedBytes, charset);
}

项目：AESCipher-Java 文件：AESCipher.java

public static String aesDecryptString(String content, String key) throws InvalidKeyException, NoSuchAlgorithmException, NoSuchPaddingException, InvalidAlgorithmParameterException, IllegalBlockSizeException, BadPaddingException, UnsupportedEncodingException {
    Decoder decoder = Base64.getDecoder();
    byte[] encryptedBytes = decoder.decode(content);
    byte[] keyBytes = key.getBytes(charset);
    byte[] decryptedBytes = aesDecryptBytes(encryptedBytes, keyBytes);
    return new String(decryptedBytes, charset);     
}

项目：jdk8u_jdk 文件：TestBase64Golden.java

private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

项目：lookaside_java-1.8.0-openjdk 文件：TestBase64Golden.java

private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

项目：syndesis-rest 文件：StaticEdition.java

StaticKeySource(final ClientSideStateProperties properties) {
    final Decoder decoder = Base64.getDecoder();
    final String encryptionKeyAlgorithm = properties.getEncryptionAlgorithm().replaceFirst("/.*", "");

    encryptionKey = new SecretKeySpec(decoder.decode(properties.getEncryptionKey()), encryptionKeyAlgorithm);
    authenticationKey = new SecretKeySpec(decoder.decode(properties.getAuthenticationKey()),
        properties.getAuthenticationAlgorithm());
}

项目：infobip-open-jdk-8 文件：TestBase64Golden.java

private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

项目：browserprint 文件：Encryption.java

/**
 * Decrypt an array of integers from a String.
 * 
 * @param encrypted
 * @param context
 * @return
 * @throws ServletException
 */
public static int[] decryptIntegers(String encrypted, String password) throws ServletException {
    String encryptedParts[] = encrypted.split("\\|");
    if (encryptedParts.length != 3) {
        throw new ServletException("Invalid encrypted string.");
    }

    /* Extract the encrypted data, initialisation vector, and salt from the cookie. */
    Decoder decoder = Base64.getDecoder();
    byte ciphertext[] = decoder.decode(encryptedParts[0]);
    byte iv[] = decoder.decode(encryptedParts[1]);
    byte salt[] = decoder.decode(encryptedParts[2]);
    byte plainbytes[];
    try {
        /* Derive the key, given password and salt. */
        SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
        KeySpec spec = new PBEKeySpec(password.toCharArray(), salt, 65536, 256);
        SecretKey tmp = factory.generateSecret(spec);
        SecretKey secret = new SecretKeySpec(tmp.getEncoded(), "AES");

        /* Decrypt the message, given derived key and initialization vector. */
        Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
        cipher.init(Cipher.DECRYPT_MODE, secret, new IvParameterSpec(iv));
        plainbytes = cipher.doFinal(ciphertext);
    } catch (Exception ex) {
        throw new ServletException(ex);
    }
    IntBuffer buff = ByteBuffer.wrap(plainbytes).asIntBuffer();
    int integers[] = new int[buff.remaining()];
    for (int i = 0; i < integers.length; ++i) {
        integers[i] = buff.get();
    }
    return integers;
}

项目：browserprint 文件：SampleIDs.java

/**
 * Decrypt an integer from a String.
 * 
 * @param encrypted
 * @param context
 * @return
 * @throws ServletException
 */
private static Integer decryptInteger(String encrypted, ServletContext context) throws ServletException {
    String encryptedParts[] = encrypted.split("\\|");
    if (encryptedParts.length != 3) {
        throw new ServletException("Invalid encrypted string.");
    }
    /* Get password. */
    String password = context.getInitParameter("SampleSetIDEncryptionPassword");

    /* Extract the encrypted data, initialisation vector, and salt from the cookie. */
    Decoder decoder = Base64.getDecoder();
    byte ciphertext[] = decoder.decode(encryptedParts[0]);
    byte iv[] = decoder.decode(encryptedParts[1]);
    byte salt[] = decoder.decode(encryptedParts[2]);
    byte plainbytes[];
    try {
        /* Derive the key, given password and salt. */
        SecretKeyFactory factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
        KeySpec spec = new PBEKeySpec(password.toCharArray(), salt, 65536, 256);
        SecretKey tmp = factory.generateSecret(spec);
        SecretKey secret = new SecretKeySpec(tmp.getEncoded(), "AES");

        /* Decrypt the message, given derived key and initialization vector. */
        Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
        cipher.init(Cipher.DECRYPT_MODE, secret, new IvParameterSpec(iv));
        plainbytes = cipher.doFinal(ciphertext);
    } catch (Exception ex) {
        throw new ServletException(ex);
    }
    return ByteBuffer.wrap(plainbytes).asIntBuffer().get();
}

项目：jdk8u-dev-jdk 文件：TestBase64Golden.java

private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

项目：OLD-OpenJDK8 文件：TestBase64Golden.java

private static void test1() throws Exception {
    byte[] src = new byte[] {
        46, -97, -35, -44, 127, -60, -39, -4, -112, 34, -57, 47, -14, 67,
        40, 18, 90, -59, 68, 112, 23, 121, -91, 94, 35, 49, 104, 17, 30,
        -80, -104, -3, -53, 27, 38, -72, -47, 113, -52, 18, 5, -126 };
    Encoder encoder = Base64.getMimeEncoder(49, new byte[] { 0x7e });
    byte[] encoded = encoder.encode(src);
    Decoder decoder = Base64.getMimeDecoder();
    byte[] decoded = decoder.decode(encoded);
    if (!Objects.deepEquals(src, decoded)) {
        throw new RuntimeException();
    }
}

项目：hub-email-extension 文件：OAuthConfigManager.java

private String getPropertyValue(final String propertyValue) throws IllegalArgumentException, EncryptionException {
    final Decoder decoder = Base64.getUrlDecoder();
    final String value = new String(decoder.decode(propertyValue));
    return value;
}

项目：discovery-agent 文件：Value.java

public Optional<String> getValueAsString() {
  return value.map(val-> {
    Decoder decoder = Base64.getDecoder();
    return new String(decoder.decode(val), Charset.forName("UTF-8"));
  });
}

项目：discovery-agent 文件：Value.java

public Optional<String> getValueAsString() {
  return value.map(val-> {
    Decoder decoder = Base64.getDecoder();
    return new String(decoder.decode(val), Charset.forName("UTF-8"));
  });
}

项目：OpenTools 文件：CodeUtil.java

/**
 * 对字符串做base64解码
 * @param src
 * @return
 */
public static byte[] decodeBase64(String src) {

    Decoder decoder = Base64.getDecoder();
    return decoder.decode(src.getBytes());
}

项目：fuse-karaf 文件：MaskedPasswordHelper.java

@Override
public CredentialSource createCredentialSource(final Map<String, String> configuration)
        throws GeneralSecurityException, IOException {
    final String algorithmParamsBase64 = option(configuration, CREDENTIAL_STORE_PROTECTION_PARAMS, "");

    final Decoder decoder = Base64.getDecoder();

    final byte[] encodedAlgorithmParams = decoder.decode(algorithmParamsBase64);

    final String algorithm = option(configuration, CREDENTIAL_STORE_PROTECTION_ALGORITHM, DEFAULT_ALGORITHM);

    final Provider provider = ProviderHelper
            .provider(option(configuration, CREDENTIAL_STORE_PROTECTION_PROVIDER, ProviderHelper.WILDFLY_PROVIDER));

    final AlgorithmParameters algorithmParameters = AlgorithmParameters.getInstance(algorithm, provider);

    algorithmParameters.init(encodedAlgorithmParams);

    final MaskedPasswordAlgorithmSpec maskedPasswordAlgorithmSpec = algorithmParameters
            .getParameterSpec(MaskedPasswordAlgorithmSpec.class);

    final char[] initialKeyMaterial = maskedPasswordAlgorithmSpec.getInitialKeyMaterial();
    final int iterationCount = maskedPasswordAlgorithmSpec.getIterationCount();
    final byte[] salt = maskedPasswordAlgorithmSpec.getSalt();

    final String maskedPasswordBase64 = option(configuration, CREDENTIAL_STORE_PROTECTION, "");
    final byte[] maskedPasswordBytes = decoder.decode(maskedPasswordBase64);

    final MaskedPasswordSpec maskedPasswordSpec = new MaskedPasswordSpec(initialKeyMaterial, iterationCount, salt,
            maskedPasswordBytes);

    final PasswordFactory passwordFactory = PasswordFactory.getInstance(algorithm, provider);

    final Password maskedPassword = passwordFactory.generatePassword(maskedPasswordSpec);

    final PasswordFactory clearPasswordFactory = PasswordFactory.getInstance(ClearPassword.ALGORITHM_CLEAR,
            provider);
    final ClearPasswordSpec clearPasswordSpec = passwordFactory.getKeySpec(maskedPassword, ClearPasswordSpec.class);

    final Password password = clearPasswordFactory.generatePassword(clearPasswordSpec);

    final PasswordCredential passwordCredential = new PasswordCredential(password);

    return IdentityCredentials.NONE.withCredential(passwordCredential);
}