protected static function LockrAes256CbcSha256RawKeyWrapper::hmac in Lockr 7.3

2 calls to LockrAes256CbcSha256RawKeyWrapper::hmac()

LockrAes256CbcSha256RawKeyWrapper::decrypt in vendor/lockr/lockr/src/KeyWrapper/LockrAes256CbcSha256RawKeyWrapper.php

Decrypt the given ciphertext.

LockrAes256CbcSha256RawKeyWrapper::doEncrypt in vendor/lockr/lockr/src/KeyWrapper/LockrAes256CbcSha256RawKeyWrapper.php

File

vendor/lockr/lockr/src/KeyWrapper/LockrAes256CbcSha256RawKeyWrapper.php, line 95

Class

LockrAes256CbcSha256RawKeyWrapper

Namespace

Lockr\KeyWrapper

Code

protected static function hmac($iv, $ciphertext, $key) {
  $data = self::PREFIX . self::METHOD . $iv . $ciphertext;
  return hash_hmac('sha256', $data, $key, true);
}