Java DigestUtils.sha512Hex方法代码示例

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
/**
 * @param message {@link String}
 * @param type    {@link HashType}
 * @return {@link String}
 */
private static String sha(String message, HashType type) {
    switch (type) {
        case SHA1:
            return DigestUtils.sha1Hex(message);
        case SHA256:
            return DigestUtils.sha256Hex(message);
        case SHA512:
            return DigestUtils.sha512Hex(message);
        default:
            return DigestUtils.sha256Hex(message);
    }
}
 

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
/**
 * Computes the digest of the contents of the file this database belongs to.
 *
 * @return a digest, representing the contents of the file
 * @throws IOException in the case of an error during IO operations
 */
private String computeFileDigest() throws IOException {
    final BasicFileAttributes attr =
            Files.readAttributes(Paths.get(fileDatabase.getFileName()), BasicFileAttributes.class);

    return DigestUtils.sha512Hex(fileDatabase.getFileName() + attr.lastModifiedTime() + attr.size());
}
 

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
/**
 * 根据SinpleField列表生成签名
 *
 * 加2个参数   delimiter,caseConvert
 *
 * @param fieldPaireds SinpleField的列表
 * @param salt partnerApiKey
 * @return 生成的签名字符串
 */
private static String makeSignBySinpleFieldList(List<FieldPaired> fieldPaireds, String salt,
    Boolean excludeKeyParameter, SignatureAlgorithmic algorithmic, String saltParameterPrefix,
    String charset, CaseControl caseControl, String delimiter) {
  List<String> list = fieldPaireds.stream()
      .sorted(new AsciiSortedComparator<>(FieldPaired::getProperty)).map(
          FieldPaired::toString).collect(Collectors.toList());

  //在对象上添加特殊属性, 当不排除时添加
  if (!excludeKeyParameter) {
    if (StringUtils.isEmpty(saltParameterPrefix)) {
      throw new RuntimeException("指定了需要添加KEY=到salt前面, 却没有指定前前缀, 请检查官方文档,再做相应调整");
    }
    list.add(saltParameterPrefix + salt);
  }

  // 未加密字符串
  String unencrypted = "";
  try {
    unencrypted = new String(String.join(delimiter, list).getBytes(), charset);
    //将salt添加到最后面
    if (!StringUtils.isEmpty(salt)) {
      if (excludeKeyParameter) {
        unencrypted += salt;
      }
    }
    log.debug("Unencrypted String is: {}", unencrypted);
  } catch (Exception e) {
    e.printStackTrace();
  }

  String result = "";
  switch (algorithmic) {
    case MD2:
      result = DigestUtils.md2Hex(unencrypted);
      break;
    case MD5:
      result = DigestUtils.md5Hex(unencrypted);
      break;
    case SHA1:
      result = DigestUtils.sha1Hex(unencrypted);
      break;
    case SHA256:
      result = DigestUtils.sha256Hex(unencrypted);
      break;
    case SHA384:
      result = DigestUtils.sha384Hex(unencrypted);
      break;
    case SHA512:
      result = DigestUtils.sha512Hex(unencrypted);
      break;
    default:
      throw new RuntimeException("不支持的签名类型");
  }

  if (null != caseControl) {
    switch (caseControl) {
      case TO_LOWER_CASE:
        result = result.toLowerCase();
        break;
      case TO_UPPER_CASE:
        result = result.toUpperCase();
        break;
    }
  }

  log.debug("Encrypted Signature is: {}", result);
  return result;

}
 

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
public Citizen(String nombre, String apellidos, String email, Date fecha_nacimiento, String direccion_postal,
			   String nacionalidad, String numero_identificativo, String contrasena) {
	this(nombre,apellidos,email,fecha_nacimiento,direccion_postal,nacionalidad,numero_identificativo);
	this.contrasena= DigestUtils.sha512Hex(contrasena);
	this.contrasena_NC=contrasena;
}
 

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
public void setContrasena(String password) {
	this.contrasena= DigestUtils.sha512Hex(password);
	this.contrasena_NC=password;
}
 

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
@Override
public String encode(final String password) {
    CommonHelper.assertNotBlank("salt", salt);

    return DigestUtils.sha512Hex(password + salt);
}
 

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
public String getSHA512() {
	return DigestUtils.sha512Hex(sequence);
}
 

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
/**
 * Calculates the SHA-512 digest and returns the value as a hex string.
 *
 * @param input the input
 * @return the value as hex
 * @since 4.2
 */
public static String sha512Hex(final String input) {
    return DigestUtils.sha512Hex(input);
}
 

import org.apache.commons.codec.digest.DigestUtils; //导入方法依赖的package包/类
/**
 * Compute the SHA-512 Hash of a String.
 * @param plaintext The raw text to be hashed.
 * @return The has of the provided text.
 */
public static String computeSHA512(String plaintext) {
    return DigestUtils.sha512Hex(plaintext);
}