How to use

digest

method

in

org.springframework.security.crypto.password.Md4PasswordEncoder

/**
 * Encodes the rawPass using a MessageDigest. If a salt is specified it will be merged
 * with the password before encoding.
 *
 * @param rawPassword The plain text password
 * @return Hex string of password digest (or base64 encoded string if
 * encodeHashAsBase64 is enabled.
 */
public String encode(CharSequence rawPassword) {
  String salt = PREFIX + this.saltGenerator.generateKey() + SUFFIX;
  return digest(salt, rawPassword);
}

/**
 * Encodes the rawPass using a MessageDigest. If a salt is specified it will be merged
 * with the password before encoding.
 *
 * @param rawPassword The plain text password
 * @return Hex string of password digest (or base64 encoded string if
 * encodeHashAsBase64 is enabled.
 */
public String encode(CharSequence rawPassword) {
  String salt = PREFIX + this.saltGenerator.generateKey() + SUFFIX;
  return digest(salt, rawPassword);
}

/**
 * Takes a previously encoded password and compares it with a rawpassword after mixing
 * in the salt and encoding that value
 *
 * @param rawPassword plain text password
 * @param encodedPassword previously encoded password
 * @return true or false
 */
public boolean matches(CharSequence rawPassword, String encodedPassword) {
  String salt = extractSalt(encodedPassword);
  String rawPasswordEncoded = digest(salt, rawPassword);
  return PasswordEncoderUtils.equals(encodedPassword.toString(), rawPasswordEncoded);
}

/**
 * Takes a previously encoded password and compares it with a rawpassword after mixing
 * in the salt and encoding that value
 *
 * @param rawPassword plain text password
 * @param encodedPassword previously encoded password
 * @return true or false
 */
public boolean matches(CharSequence rawPassword, String encodedPassword) {
  String salt = extractSalt(encodedPassword);
  String rawPasswordEncoded = digest(salt, rawPassword);
  return PasswordEncoderUtils.equals(encodedPassword.toString(), rawPasswordEncoded);
}

/**
 * Encodes the rawPass using a MessageDigest. If a salt is specified it will be merged
 * with the password before encoding.
 *
 * @param rawPassword The plain text password
 * @return Hex string of password digest (or base64 encoded string if
 * encodeHashAsBase64 is enabled.
 */
public String encode(CharSequence rawPassword) {
  String salt = PREFIX + this.saltGenerator.generateKey() + SUFFIX;
  return digest(salt, rawPassword);
}

/**
 * Encodes the rawPass using a MessageDigest. If a salt is specified it will be merged
 * with the password before encoding.
 *
 * @param rawPassword The plain text password
 * @return Hex string of password digest (or base64 encoded string if
 * encodeHashAsBase64 is enabled.
 */
public String encode(CharSequence rawPassword) {
  String salt = PREFIX + this.saltGenerator.generateKey() + SUFFIX;
  return digest(salt, rawPassword);
}

/**
 * Encodes the rawPass using a MessageDigest. If a salt is specified it will be merged
 * with the password before encoding.
 *
 * @param rawPassword The plain text password
 * @return Hex string of password digest (or base64 encoded string if
 * encodeHashAsBase64 is enabled.
 */
public String encode(CharSequence rawPassword) {
  String salt = PREFIX + this.saltGenerator.generateKey() + SUFFIX;
  return digest(salt, rawPassword);
}

/**
 * Takes a previously encoded password and compares it with a rawpassword after mixing
 * in the salt and encoding that value
 *
 * @param rawPassword plain text password
 * @param encodedPassword previously encoded password
 * @return true or false
 */
public boolean matches(CharSequence rawPassword, String encodedPassword) {
  String salt = extractSalt(encodedPassword);
  String rawPasswordEncoded = digest(salt, rawPassword);
  return PasswordEncoderUtils.equals(encodedPassword.toString(), rawPasswordEncoded);
}

/**
 * Takes a previously encoded password and compares it with a rawpassword after mixing
 * in the salt and encoding that value
 *
 * @param rawPassword plain text password
 * @param encodedPassword previously encoded password
 * @return true or false
 */
public boolean matches(CharSequence rawPassword, String encodedPassword) {
  String salt = extractSalt(encodedPassword);
  String rawPasswordEncoded = digest(salt, rawPassword);
  return PasswordEncoderUtils.equals(encodedPassword.toString(), rawPasswordEncoded);
}

/**
 * Takes a previously encoded password and compares it with a rawpassword after mixing
 * in the salt and encoding that value
 *
 * @param rawPassword plain text password
 * @param encodedPassword previously encoded password
 * @return true or false
 */
public boolean matches(CharSequence rawPassword, String encodedPassword) {
  String salt = extractSalt(encodedPassword);
  String rawPasswordEncoded = digest(salt, rawPassword);
  return PasswordEncoderUtils.equals(encodedPassword.toString(), rawPasswordEncoded);
}