void CryptoAlgorithmRSA_OAEP::platformDecrypt(std::unique_ptr<CryptoAlgorithmParameters>&& parameters, Ref<CryptoKey>&& key, Vector<uint8_t>&& cipherText, VectorCallback&& callback, ExceptionCallback&& exceptionCallback, ScriptExecutionContext& context, WorkQueue& workQueue)
{
context.ref();
workQueue.dispatch([parameters = WTFMove(parameters), key = WTFMove(key), cipherText = WTFMove(cipherText), callback = WTFMove(callback), exceptionCallback = WTFMove(exceptionCallback), &context]() mutable {
auto& rsaParameters = downcast<CryptoAlgorithmRsaOaepParams>(*parameters);
auto& rsaKey = downcast<CryptoKeyRSA>(key.get());
auto result = decryptRSA_OAEP(rsaKey.hashAlgorithmIdentifier(), rsaParameters.labelVector(), rsaKey.platformKey(), rsaKey.keySizeInBits(), cipherText.data(), cipherText.size());
if (result.hasException()) {
context.postTask([exceptionCallback = WTFMove(exceptionCallback), ec = result.releaseException().code()](ScriptExecutionContext& context) {
exceptionCallback(ec);
context.deref();
});
return;
}
context.postTask([callback = WTFMove(callback), result = result.releaseReturnValue()](ScriptExecutionContext& context) {
callback(result);
context.deref();
});
});
}
void CryptoAlgorithmSHA1::digest(Vector<uint8_t>&& message, VectorCallback&& callback, ExceptionCallback&& exceptionCallback, ScriptExecutionContext& context, WorkQueue& workQueue)
{
auto digest = CryptoDigest::create(CryptoDigest::Algorithm::SHA_1);
if (!digest) {
exceptionCallback(OperationError);
return;
}
context.ref();
workQueue.dispatch([digest = WTFMove(digest), message = WTFMove(message), callback = WTFMove(callback), &context]() mutable {
digest->addBytes(message.data(), message.size());
auto result = digest->computeHash();
context.postTask([callback = WTFMove(callback), result = WTFMove(result)](ScriptExecutionContext& context) {
callback(result);
context.deref();
});
});
}