48 lines
919 B
C++
48 lines
919 B
C++
// Copyright (C) 2012 Jérôme Leclercq
|
|
// This file is part of the "Nazara Engine - Core module"
|
|
// For conditions of distribution and use, see copyright notice in Config.hpp
|
|
|
|
#include <Nazara/Core/Hash/SHA224.hpp>
|
|
#include <Nazara/Core/Hash/SHA/Internal.hpp>
|
|
#include <Nazara/Core/Debug.hpp>
|
|
|
|
NzHashSHA224::NzHashSHA224()
|
|
{
|
|
m_state = new SHA_CTX;
|
|
}
|
|
|
|
NzHashSHA224::~NzHashSHA224()
|
|
{
|
|
delete m_state;
|
|
}
|
|
|
|
void NzHashSHA224::Append(const nzUInt8* data, unsigned int len)
|
|
{
|
|
SHA224_Update(m_state, data, len);
|
|
}
|
|
|
|
void NzHashSHA224::Begin()
|
|
{
|
|
SHA224_Init(m_state);
|
|
}
|
|
|
|
NzHashDigest NzHashSHA224::End()
|
|
{
|
|
nzUInt8 digest[SHA224_DIGEST_LENGTH];
|
|
|
|
SHA224_End(m_state, digest);
|
|
|
|
return NzHashDigest(GetHashName(), digest, SHA224_DIGEST_LENGTH);
|
|
}
|
|
|
|
unsigned int NzHashSHA224::GetDigestLength()
|
|
{
|
|
return SHA224_DIGEST_LENGTH;
|
|
}
|
|
|
|
NzString NzHashSHA224::GetHashName()
|
|
{
|
|
static NzString hashName = "SHA224";
|
|
return hashName;
|
|
}
|