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/*
* Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swiften/Component/ComponentHandshakeGenerator.h>
#include <Swiften/Base/String.h>
#include <Swiften/Crypto/CryptoProvider.h>
#include <Swiften/StringCodecs/Hexify.h>
namespace Swift {
std::string ComponentHandshakeGenerator::getHandshake(const std::string& streamID, const std::string& secret, CryptoProvider* crypto) {
std::string concatenatedString = streamID + secret;
String::replaceAll(concatenatedString, '&', "&");
String::replaceAll(concatenatedString, '<', "<");
String::replaceAll(concatenatedString, '>', ">");
String::replaceAll(concatenatedString, '\'', "'");
String::replaceAll(concatenatedString, '"', """);
return Hexify::hexify(crypto->getSHA1Hash(createByteArray(concatenatedString)));
}
}
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