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Merge branch 'no-cryptopp' of https://github.com/tcatm/bitcoin

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This commit is contained in:
Gavin Andresen
2011-10-05 10:38:10 -04:00
parent 8bc52d0692 452506fc41
commit b898c8fce6
28 changed files with 68 additions and 6057 deletions
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21
src/main.cpp
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@@ -6,7 +6,6 @@
#include "db.h"
#include "net.h"
#include "init.h"
#include "cryptopp/sha.h"
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
@@ -2614,15 +2613,25 @@ int static FormatHashBlocks(void* pbuffer, unsigned int len)
return blocks;
}
using CryptoPP::ByteReverse;
static const unsigned int pSHA256InitState[8] =
{0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19};
inline void SHA256Transform(void* pstate, void* pinput, const void* pinit)
void SHA256Transform(void* pstate, void* pinput, const void* pinit)
{
memcpy(pstate, pinit, 32);
CryptoPP::SHA256::Transform((CryptoPP::word32*)pstate, (CryptoPP::word32*)pinput);
SHA256_CTX ctx;
unsigned char data[64];
SHA256_Init(&ctx);
for (int i = 0; i < 16; i++)
((uint32_t*)data)[i] = ByteReverse(((uint32_t*)pinput)[i]);
for (int i = 0; i < 8; i++)
ctx.h[i] = ((uint32_t*)pinit)[i];
SHA256_Update(&ctx, data, sizeof(data));
for (int i = 0; i < 8; i++)
((uint32_t*)pstate)[i] = ctx.h[i];
}
//