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44 lines
854 B
C++
44 lines
854 B
C++
// Blake3Reg.cpp /TR 2021-04-06
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#include "StdAfx.h"
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#include "../../C/CpuArch.h"
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EXTERN_C_BEGIN
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#include "../../C/hashes/blake3.h"
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EXTERN_C_END
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#include "../Common/MyCom.h"
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#include "../7zip/Common/RegisterCodec.h"
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// BLAKE3
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class CBLAKE3Hasher:
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public IHasher,
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public CMyUnknownImp
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{
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blake3_hasher _ctx;
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Byte mtDummy[1 << 7];
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public:
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CBLAKE3Hasher() { blake3_hasher_init(&_ctx); }
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MY_UNKNOWN_IMP1(IHasher)
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INTERFACE_IHasher(;)
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};
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STDMETHODIMP_(void) CBLAKE3Hasher::Init() throw()
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{
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blake3_hasher_init(&_ctx);
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}
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STDMETHODIMP_(void) CBLAKE3Hasher::Update(const void *data, UInt32 size) throw()
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{
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blake3_hasher_update(&_ctx, data, size);
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}
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STDMETHODIMP_(void) CBLAKE3Hasher::Final(Byte *digest) throw()
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{
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blake3_hasher_finalize(&_ctx, digest, BLAKE3_OUT_LEN);
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}
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REGISTER_HASHER(CBLAKE3Hasher, 0x20a, "BLAKE3", BLAKE3_OUT_LEN)
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