std::string WebSocket::computeAccept(const std::string& key)
{
std::string accept(key);
accept += WEBSOCKET_GUID;
Poco::SHA1Engine sha1;
sha1.update(accept);
Poco::DigestEngine::Digest d = sha1.digest();
std::ostringstream ostr;
Poco::Base64Encoder base64(ostr);
base64.write(reinterpret_cast<const char*>(&d[0]), d.size());
base64.close();
return ostr.str();
}
std::string SCRAMAuthenticator::digestToBinaryString(Poco::DigestEngine& engine)
{
Poco::DigestEngine::Digest d = engine.digest();
return std::string(reinterpret_cast<const char*>(&d[0]), d.size());
}