org.bouncycastle.util.encoders.Base64.encode()方法的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中org.bouncycastle.util.encoders.Base64.encode()方法的一些代码示例，展示了Base64.encode()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Base64.encode()方法的具体详情如下：
包路径：org.bouncycastle.util.encoders.Base64
类名称：Base64
方法名：encode

Base64.encode介绍

[英]encode the input data producing a base 64 encoded byte array.
[中]对输入数据进行编码，生成一个基64编码字节数组。

代码示例

代码示例来源：origin: apache/cloudstack

private static String encode(byte[] input) throws UnsupportedEncodingException {
  return new String(Base64.encode(input), "UTF-8");
}

代码示例来源：origin: apache/cloudstack

public String encode(String password, byte[] salt) throws UnsupportedEncodingException, NoSuchAlgorithmException {
  byte[] passwordBytes = password.getBytes("UTF-8");
  byte[] hashSource = new byte[passwordBytes.length + salt.length];
  System.arraycopy(passwordBytes, 0, hashSource, 0, passwordBytes.length);
  System.arraycopy(salt, 0, hashSource, passwordBytes.length, salt.length);
  // 2. Hash the password with the salt
  MessageDigest md = MessageDigest.getInstance("SHA-256");
  md.update(hashSource);
  byte[] digest = md.digest();
  return new String(Base64.encode(digest));
}

代码示例来源：origin: apache/cloudstack

private String generatePassword() throws ServerApiException {
  try {
    final SecureRandom randomGen = SecureRandom.getInstance("SHA1PRNG");
    final byte bytes[] = new byte[20];
    randomGen.nextBytes(bytes);
    return new String(Base64.encode(bytes), "UTF-8");
  } catch (NoSuchAlgorithmException | UnsupportedEncodingException e) {
    throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to generate random password");
  }
}

代码示例来源：origin: apache/cloudstack

private String generatePassword() throws ServerApiException {
    try {
      final SecureRandom randomGen = SecureRandom.getInstance("SHA1PRNG");
      final byte bytes[] = new byte[20];
      randomGen.nextBytes(bytes);
      return new String(Base64.encode(bytes), "UTF-8");
    } catch (NoSuchAlgorithmException | UnsupportedEncodingException e) {
      throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to generate random password");
    }
  }
}

代码示例来源：origin: apache/cloudstack

@Override
public String encode(String password) {
  // 1. Generate the salt
  SecureRandom randomGen;
  try {
    randomGen = SecureRandom.getInstance("SHA1PRNG");
    byte salt[] = new byte[s_saltlen];
    randomGen.nextBytes(salt);
    String saltString = new String(Base64.encode(salt));
    String hashString = encode(password, salt);
    // 3. concatenate the two and return
    return saltString + ":" + hashString;
  } catch (NoSuchAlgorithmException e) {
    throw new CloudRuntimeException("Unable to hash password", e);
  } catch (UnsupportedEncodingException e) {
    throw new CloudRuntimeException("Unable to hash password", e);
  }
}

代码示例来源：origin: apache/cloudstack

/**
 * Returns base64 encoded PublicKey
 * @param key PublicKey
 * @return public key encoded string
 */
public static String encodePublicKey(PublicKey key) {
  try {
    KeyFactory keyFactory = CertUtils.getKeyFactory();
    if (keyFactory == null) return null;
    X509EncodedKeySpec spec = keyFactory.getKeySpec(key, X509EncodedKeySpec.class);
    return new String(org.bouncycastle.util.encoders.Base64.encode(spec.getEncoded()), Charset.forName("UTF-8"));
  } catch (InvalidKeySpecException e) {
    s_logger.error("Unable to get KeyFactory:" + e.getMessage());
  }
  return null;
}

代码示例来源：origin: apache/cloudstack

/**
 * Returns base64 encoded PrivateKey
 * @param key PrivateKey
 * @return privatekey encoded string
 */
public static String encodePrivateKey(PrivateKey key) {
  try {
    KeyFactory keyFactory = CertUtils.getKeyFactory();
    if (keyFactory == null) return null;
    PKCS8EncodedKeySpec spec = keyFactory.getKeySpec(key,
        PKCS8EncodedKeySpec.class);
    return new String(org.bouncycastle.util.encoders.Base64.encode(spec.getEncoded()), Charset.forName("UTF-8"));
  } catch (InvalidKeySpecException e) {
    s_logger.error("Unable to get KeyFactory:" + e.getMessage());
  }
  return null;
}

代码示例来源：origin: redfish64/TinyTravelTracker

/**
 * encode the input data producing a base 64 encoded byte array.
 *
 * @return a byte array containing the base 64 encoded data.
 */
public static byte[] encode(
  byte[]    data)
{
  return encode(data, 0, data.length);
}

代码示例来源：origin: org.jboss.aerogear/aerogear-crypto

@Override
  public String encode(byte[] data) {
    return new String(org.bouncycastle.util.encoders.Base64.encode(data), CHARSET);
  }
}

代码示例来源：origin: OPCFoundation/UA-Java-Legacy

/** {@inheritDoc} */
@Override
public String base64Encode(byte[] bytes) {
  try {
    return new String(Base64.encode(bytes), "UTF-8");
  } catch (UnsupportedEncodingException e) {
    throw new RuntimeException(e);
  }
}

代码示例来源：origin: OPCFoundation/UA-Java-Legacy

/** {@inheritDoc} */
@Override
public String base64Encode(byte[] bytes) {
  try {
    return new String(Base64.encode(bytes), "UTF-8");
  } catch (UnsupportedEncodingException e) {
    throw new RuntimeException(e);
  }
}

代码示例来源：origin: org.jenkins-ci.plugins/bouncycastle-api

/**
 * Encodes a {@link byte[]} in base 64 string
 * 
 * @param data to be encoded
 * @return base 64 formatted string
 */
@Nonnull
private static String encodeBase64(@Nonnull byte[] data) {
  return new String(Base64.encode(data), StandardCharsets.UTF_8);
}

代码示例来源：origin: eu.eu-emi.security/canl

public File getCacheFile(URL url) 
    throws URISyntaxException
{
  File dir = new File(diskPath);
  byte[] src = url.toURI().toASCIIString().getBytes();
  byte[] encoded = Base64.encode(src);
  String filename = new String(encoded,CertificateUtils.ASCII) + 
      suffix + ".der";
  return new File(dir, filename);
}

代码示例来源：origin: miltonio/milton2

public static String toState(String providerId, String returnUrl) {
  StringBuilder sb = new StringBuilder(providerId);
  if (returnUrl != null) {
    sb.append("||");
    sb.append(returnUrl);
  }
  byte[] arr = Base64.encode(sb.toString().getBytes());
  String encoded = new String(arr);
  return encoded;
}

代码示例来源：origin: org.codeartisans.qipki/qipki-crypto

@Override
public String toBase64String( byte[] bytes )
{
  try {
    return new String( Base64.encode( bytes ), "UTF-8" );
  } catch ( UnsupportedEncodingException ex ) {
    throw new CryptoFailure( "Unable to encode data in Base64", ex );
  }
}

代码示例来源：origin: pl.edu.icm.bwmeta/bwmeta-2-foreign-transformers

private String getAffiliationRef(String affiliation) {
  MD5Digest digest = new MD5Digest();
  digest.update(affiliation.getBytes(), 0, affiliation.getBytes().length);
  byte[] output = new byte[16];
  digest.doFinal(output, 0);
  return new String(Base64.encode(output));
}

代码示例来源：origin: org.bouncycastle/bcprov-debug-jdk15on

public static String toBase64String(
  byte[] data,
  int off,
  int length)
{
  byte[] encoded = encode(data, off, length);
  return Strings.fromByteArray(encoded);
}

代码示例来源：origin: Hive2Hive/Hive2Hive

@Test
public void hashExampleDataTest() {
  final String expected = "uU0nuZNNPgilLlLX2n2r+sSE7+N6U4DukIj3rOLvzek=";
  String data = "hello world";
  byte[] hash = HashUtil.hash(data.getBytes());
  String result = new String(Base64.encode(hash));
  assertEquals(expected, result);
}

代码示例来源：origin: no.difi.commons/commons-asic

@Override
public void add(String filename, MimeType mimeType) {
  DataObjectReferenceType dataObject = new DataObjectReferenceType();
  dataObject.setURI(filename);
  dataObject.setMimeType(mimeType.toString());
  dataObject.setDigestValue(messageDigest.digest());
  DigestMethodType digestMethodType = new DigestMethodType();
  digestMethodType.setAlgorithm(messageDigestAlgorithm.getUri());
  dataObject.setDigestMethod(digestMethodType);
  ASiCManifestType.getDataObjectReference().add(dataObject);
  logger.debug("Digest: {}", Base64.encode(dataObject.getDigestValue()));
}

代码示例来源：origin: Hive2Hive/Hive2Hive

@Test
public void hashStreamExampleDataTest() throws IOException {
  final String expected = "uU0nuZNNPgilLlLX2n2r+sSE7+N6U4DukIj3rOLvzek=";
  String data = "hello world";
  File file = new File(FileUtils.getTempDirectory(), randomString());
  FileUtils.writeStringToFile(file, data);
  byte[] hash = HashUtil.hash(file);
  String result = new String(Base64.encode(hash));
  assertEquals(expected, result);
}

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