Files
easy7zip/CPP/Common/Blake3Reg.cpp
Tino Reichardt dddf507557 Add SHA3 hashing
- added these variants: SHA3-256, SHA3-384, SHA3-512
- reordered also the hashing id's
- added some notes about them in DOC/Hashes.txt

Signed-off-by: Tino Reichardt <milky-7zip@mcmilk.de>
2023-06-18 15:09:58 +02:00

44 lines
854 B
C++

// Blake3Reg.cpp /TR 2021-04-06
#include "StdAfx.h"
#include "../../C/CpuArch.h"
EXTERN_C_BEGIN
#include "../../C/hashes/blake3.h"
EXTERN_C_END
#include "../Common/MyCom.h"
#include "../7zip/Common/RegisterCodec.h"
// BLAKE3
class CBLAKE3Hasher:
public IHasher,
public CMyUnknownImp
{
blake3_hasher _ctx;
Byte mtDummy[1 << 7];
public:
CBLAKE3Hasher() { blake3_hasher_init(&_ctx); }
MY_UNKNOWN_IMP1(IHasher)
INTERFACE_IHasher(;)
};
STDMETHODIMP_(void) CBLAKE3Hasher::Init() throw()
{
blake3_hasher_init(&_ctx);
}
STDMETHODIMP_(void) CBLAKE3Hasher::Update(const void *data, UInt32 size) throw()
{
blake3_hasher_update(&_ctx, data, size);
}
STDMETHODIMP_(void) CBLAKE3Hasher::Final(Byte *digest) throw()
{
blake3_hasher_finalize(&_ctx, digest, BLAKE3_OUT_LEN);
}
REGISTER_HASHER(CBLAKE3Hasher, 0x204, "BLAKE3", BLAKE3_OUT_LEN)