'use strict';

const common = require('../common');
if (!common.hasCrypto)
  common.skip('missing crypto');

const assert = require('assert');
const {
  generateKeyPair,
} = require('crypto');
const { hasOpenSSL3 } = require('../common/crypto');

// This tests check that generateKeyPair returns correct bit length in
// KeyObject's asymmetricKeyDetails.
// https://github.com/nodejs/node/issues/46102#issuecomment-1372153541
{
  generateKeyPair('rsa', {
    modulusLength: 513,
  }, common.mustSucceed((publicKey, privateKey) => {
    assert.strictEqual(privateKey.asymmetricKeyDetails.modulusLength, common.openSSLIsBoringSSL ? 512 : 513);
    assert.strictEqual(publicKey.asymmetricKeyDetails.modulusLength, common.openSSLIsBoringSSL ? 512 : 513);
  }));

  if (!common.openSSLIsBoringSSL) {
    generateKeyPair('rsa-pss', {
      modulusLength: 513,
    }, common.mustSucceed((publicKey, privateKey) => {
      assert.strictEqual(privateKey.asymmetricKeyDetails.modulusLength, 513);
      assert.strictEqual(publicKey.asymmetricKeyDetails.modulusLength, 513);
    }));
    
    if (hasOpenSSL3) {
      generateKeyPair('dsa', {
        modulusLength: 2049,
        divisorLength: 256,
      }, common.mustSucceed((publicKey, privateKey) => {
        assert.strictEqual(privateKey.asymmetricKeyDetails.modulusLength, 2049);
        assert.strictEqual(publicKey.asymmetricKeyDetails.modulusLength, 2049);
      }));
    }
  }
}
