public boolean isEqual()

in src/main/java/org/apache/fineract/cn/crypto/HashGenerator.java [65:77]

• 11 lines of code
• 1 McCabe index (conditional complexity)

  public boolean isEqual(@Nonnull final byte[] knownHash, @Nonnull final byte[] password, @Nonnull final byte[] secret,
                         @Nonnull final byte[] salt, @Nonnegative final int iterationCount, @Nonnegative final int length) {
    Assert.notNull(knownHash, "Known hash must be given!");
    Assert.notNull(password, "Password must be given!");
    Assert.notNull(salt, "Salt must be given!");
    Assert.isTrue(iterationCount > 0, "Iteration count must be greater than zero!");
    Assert.isTrue(length > 0, "Length must be greater than zero!");
    final byte[] internalSalt = EncodingUtils.concatenate(salt, secret);

    final byte[] computedHash = this.hash(Base64Utils.encodeToString(password), internalSalt, iterationCount, length);

    return MessageDigest.isEqual(knownHash, computedHash);
  }