How to use

encode

method

in

org.springframework.security.crypto.password.Md4PasswordEncoder

private String digest(String salt, CharSequence rawPassword) {
  if (rawPassword == null) {
    rawPassword = "";
  }
  String saltedPassword = rawPassword + salt;
  byte[] saltedPasswordBytes = Utf8.encode(saltedPassword);
  Md4 md4 = new Md4();
  md4.update(saltedPasswordBytes, 0, saltedPasswordBytes.length);
  byte[] digest = md4.digest();
  String encoded = encode(digest);
  return salt + encoded;
}

private String digest(String salt, CharSequence rawPassword) {
  if (rawPassword == null) {
    rawPassword = "";
  }
  String saltedPassword = rawPassword + salt;
  byte[] saltedPasswordBytes = Utf8.encode(saltedPassword);
  Md4 md4 = new Md4();
  md4.update(saltedPasswordBytes, 0, saltedPasswordBytes.length);
  byte[] digest = md4.digest();
  String encoded = encode(digest);
  return salt + encoded;
}

@Test
public void testEncodedMatches() {
  String rawPassword = "password";
  Md4PasswordEncoder md4 = new Md4PasswordEncoder();
  String encodedPassword = md4.encode(rawPassword);
  assertThat(md4.matches(rawPassword, encodedPassword)).isTrue();
}

private String digest(String salt, CharSequence rawPassword) {
  if (rawPassword == null) {
    rawPassword = "";
  }
  String saltedPassword = rawPassword + salt;
  byte[] saltedPasswordBytes = Utf8.encode(saltedPassword);
  Md4 md4 = new Md4();
  md4.update(saltedPasswordBytes, 0, saltedPasswordBytes.length);
  byte[] digest = md4.digest();
  String encoded = encode(digest);
  return salt + encoded;
}

private String digest(String salt, CharSequence rawPassword) {
  if (rawPassword == null) {
    rawPassword = "";
  }
  String saltedPassword = rawPassword + salt;
  byte[] saltedPasswordBytes = Utf8.encode(saltedPassword);
  Md4 md4 = new Md4();
  md4.update(saltedPasswordBytes, 0, saltedPasswordBytes.length);
  byte[] digest = md4.digest();
  String encoded = encode(digest);
  return salt + encoded;
}

private String digest(String salt, CharSequence rawPassword) {
  if (rawPassword == null) {
    rawPassword = "";
  }
  String saltedPassword = rawPassword + salt;
  byte[] saltedPasswordBytes = Utf8.encode(saltedPassword);
  Md4 md4 = new Md4();
  md4.update(saltedPasswordBytes, 0, saltedPasswordBytes.length);
  byte[] digest = md4.digest();
  String encoded = encode(digest);
  return salt + encoded;
}