Cryptograph.h

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#pragma once
/*
* Copyright Onix Solutions Limited [OnixS]. All rights reserved.
*
* This software owned by Onix Solutions Limited [OnixS] and is protected by copyright law
* and international copyright treaties.
*
* Access to and use of the software is governed by the terms of the applicable OnixS Software
* Services Agreement (the Agreement) and Customer end user license agreements granting
* a non-assignable, non-transferable and non-exclusive license to use the software
* for it's own data processing purposes under the terms defined in the Agreement.
*
* Except as otherwise granted within the terms of the Agreement, copying or reproduction of any part
* of this source code or associated reference material to any other location for further reproduction
* or redistribution, and any amendments to this copyright notice, are expressly prohibited.
*
* Any reproduction or redistribution for sale or hiring of the Software not in accordance with
* the terms of the Agreement is a violation of copyright law.
*/

#include <OnixS/FIXEngine/ABI.h>

#include <OnixS/FIXEngine/Cryptography/Definitions.h>

#include <string>

namespace OnixS {
namespace Cryptography {
/// The cryptography service.
class ONIXS_FIXENGINE_API Cryptograph
{
public:
    /// Produces the signature using HMAC-SHA256.
    ///
    /// @param key Secret key bytes to produce the signature.
    /// @param data The user data to produce the signature.
    /// @param result The resulting HMAC-SHA256 signature.
    ///
    /// @throw An exception in case of any issues during the calculation of the signature.
    static void calculateHmacSha256(const ByteArray & key, const std::string & data, ByteArray & result);
};
}
}