int CHashManager::HashFile(char *pszFile)
{
FILE *fp = NULL;
unsigned char pBuf[SIZE_HASH_BUFFER];
unsigned long uRead = 0;
unsigned char pTemp[256];
char szTemp[RH_MAX_BUFFER];
int i = 0;
printf("File: <");
printf(pszFile);
printf(">");
printf(CPS_NEWLINE);
fp = fopen(pszFile, "rb");
if(fp == NULL) return RH_CANNOT_OPEN_FILE;
if(m_bAlgorithm[HASHID_CRC16]) crc16_init(&m_crc16);
if(m_bAlgorithm[HASHID_CRC16CCITT]) crc16ccitt_init(&m_crc16ccitt);
if(m_bAlgorithm[HASHID_CRC32]) crc32Init(&m_crc32);
if(m_bAlgorithm[HASHID_FCS_16]) fcs16_init(&m_fcs16);
if(m_bAlgorithm[HASHID_FCS_32]) fcs32_init(&m_fcs32);
if(m_bAlgorithm[HASHID_GHASH_32_3] || m_bAlgorithm[HASHID_GHASH_32_5]) m_ghash.Init();
if(m_bAlgorithm[HASHID_GOST]) gosthash_reset(&m_gost);
if(m_bAlgorithm[HASHID_HAVAL]) haval_start(&m_haval);
if(m_bAlgorithm[HASHID_MD2]) m_md2.Init();
if(m_bAlgorithm[HASHID_MD4]) MD4Init(&m_md4);
if(m_bAlgorithm[HASHID_MD5]) MD5Init(&m_md5, 0);
if(m_bAlgorithm[HASHID_SHA1]) sha1_begin(&m_sha1);
if(m_bAlgorithm[HASHID_SHA2_256]) sha256_begin(&m_sha256);
if(m_bAlgorithm[HASHID_SHA2_384]) sha384_begin(&m_sha384);
if(m_bAlgorithm[HASHID_SHA2_512]) sha512_begin(&m_sha512);
if(m_bAlgorithm[HASHID_SIZE_32]) sizehash32_begin(&m_uSizeHash32);
if(m_bAlgorithm[HASHID_TIGER]) tiger_init(&m_tiger);
while(1)
{
uRead = fread(pBuf, 1, SIZE_HASH_BUFFER, fp);
if(uRead != 0)
{
if(m_bAlgorithm[HASHID_CRC16])
crc16_update(&m_crc16, pBuf, uRead);
if(m_bAlgorithm[HASHID_CRC16CCITT])
crc16ccitt_update(&m_crc16ccitt, pBuf, uRead);
if(m_bAlgorithm[HASHID_CRC32])
crc32Update(&m_crc32, pBuf, uRead);
if(m_bAlgorithm[HASHID_FCS_16])
fcs16_update(&m_fcs16, pBuf, uRead);
if(m_bAlgorithm[HASHID_FCS_32])
fcs32_update(&m_fcs32, pBuf, uRead);
if(m_bAlgorithm[HASHID_GHASH_32_3] || m_bAlgorithm[HASHID_GHASH_32_5])
m_ghash.Update(pBuf, uRead);
if(m_bAlgorithm[HASHID_GOST])
gosthash_update(&m_gost, pBuf, uRead);
if(m_bAlgorithm[HASHID_HAVAL])
haval_hash(&m_haval, pBuf, uRead);
if(m_bAlgorithm[HASHID_MD2])
m_md2.Update(pBuf, uRead);
if(m_bAlgorithm[HASHID_MD4])
MD4Update(&m_md4, pBuf, uRead);
if(m_bAlgorithm[HASHID_MD5])
MD5Update(&m_md5, pBuf, uRead);
if(m_bAlgorithm[HASHID_SHA1])
sha1_hash(pBuf, uRead, &m_sha1);
if(m_bAlgorithm[HASHID_SHA2_256])
sha256_hash(pBuf, uRead, &m_sha256);
if(m_bAlgorithm[HASHID_SHA2_384])
sha384_hash(pBuf, uRead, &m_sha384);
if(m_bAlgorithm[HASHID_SHA2_512])
sha512_hash(pBuf, uRead, &m_sha512);
if(m_bAlgorithm[HASHID_SIZE_32])
sizehash32_hash(&m_uSizeHash32, uRead);
if(m_bAlgorithm[HASHID_TIGER])
tiger_process(&m_tiger, pBuf, uRead);
}
if(uRead != SIZE_HASH_BUFFER) break;
}
fclose(fp); fp = NULL;
// SizeHash-32 is the first hash, because it's the simplest one,
// the fastest, and most widely used one. ;-)
if(m_bAlgorithm[HASHID_SIZE_32])
{
sizehash32_end(&m_uSizeHash32);
printf(SZ_SIZEHASH_32);
printf(SZ_HASHPRE);
printf("%08X", m_uSizeHash32);
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_CRC16])
{
crc16_final(&m_crc16);
printf(SZ_CRC16);
printf(SZ_HASHPRE);
printf("%04X", m_crc16);
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_CRC16CCITT])
{
crc16ccitt_final(&m_crc16ccitt);
printf(SZ_CRC16CCITT);
printf(SZ_HASHPRE);
printf("%04X", m_crc16ccitt);
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_CRC32])
{
crc32Finish(&m_crc32);
printf(SZ_CRC32);
printf(SZ_HASHPRE);
printf("%08X", m_crc32);
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_FCS_16])
{
fcs16_final(&m_fcs16);
printf(SZ_FCS_16);
printf(SZ_HASHPRE);
printf("%04X", m_fcs16);
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_FCS_32])
{
fcs32_final(&m_fcs32);
printf(SZ_FCS_32);
printf(SZ_HASHPRE);
printf("%08X", m_fcs32);
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_GHASH_32_3])
{
m_ghash.FinalToStr(szTemp, 3);
printf(SZ_GHASH_32_3);
printf(SZ_HASHPRE);
printf(szTemp);
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_GHASH_32_5])
{
m_ghash.FinalToStr(szTemp, 5);
printf(SZ_GHASH_32_5);
printf(SZ_HASHPRE);
printf(szTemp);
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_GOST])
{
gosthash_final(&m_gost, pTemp);
printf(SZ_GOST);
printf(SZ_HASHPRE);
for(i = 0; i < 32; i++)
{
fmtFixHashOutput(i);
printf("%02X", pTemp[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_HAVAL])
{
haval_end(&m_haval, pTemp);
printf(SZ_HAVAL);
printf(SZ_HASHPRE);
for(i = 0; i < 32; i++)
{
fmtFixHashOutput(i);
printf("%02X", pTemp[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_MD2])
{
m_md2.TruncatedFinal(pTemp, 16);
printf(SZ_MD2);
printf(SZ_HASHPRE);
for(i = 0; i < 16; i++)
{
fmtFixHashOutput(i);
printf("%02X", pTemp[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_MD4])
{
MD4Final(pTemp, &m_md4);
printf(SZ_MD4);
printf(SZ_HASHPRE);
for(i = 0; i < 16; i++)
{
fmtFixHashOutput(i);
printf("%02X", pTemp[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_MD5])
{
MD5Final(&m_md5);
printf(SZ_MD5);
printf(SZ_HASHPRE);
for(i = 0; i < 16; i++)
{
fmtFixHashOutput(i);
printf("%02X", m_md5.digest[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_SHA1])
{
sha1_end(pTemp, &m_sha1);
printf(SZ_SHA1);
printf(SZ_HASHPRE);
for(i = 0; i < 20; i++)
{
fmtFixHashOutput(i);
printf("%02X", pTemp[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_SHA2_256])
{
sha256_end(pTemp, &m_sha256);
printf(SZ_SHA2_256);
printf(SZ_HASHPRE);
for(i = 0; i < 32; i++)
{
fmtFixHashOutput(i);
printf("%02X", pTemp[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_SHA2_384])
{
sha384_end(pTemp, &m_sha384);
printf(SZ_SHA2_384);
printf(SZ_HASHPRE);
for(i = 0; i < 48; i++)
{
fmtFixHashOutput(i);
printf("%02X", pTemp[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_SHA2_512])
{
sha512_end(pTemp, &m_sha512);
printf(SZ_SHA2_512);
printf(SZ_HASHPRE);
for(i = 0; i < 64; i++)
{
fmtFixHashOutput(i);
printf("%02X", pTemp[i]);
}
printf(CPS_NEWLINE);
}
if(m_bAlgorithm[HASHID_TIGER])
{
tiger_done(&m_tiger, pTemp);
printf(SZ_TIGER);
printf(SZ_HASHPRE);
for(i = 0; i < 8; i++) { fmtFixHashOutput(i); printf("%02X", pTemp[7-i]); }
for(i = 8; i < 16; i++) { fmtFixHashOutput(i); printf("%02X", pTemp[23-i]); }
for(i = 16; i < 24; i++) { fmtFixHashOutput(i); printf("%02X", pTemp[39-i]); }
printf(CPS_NEWLINE);
}
return RH_SUCCESS;
}
/* GOST Low Level Interface */
int gost_low_init(GostHashCtx *context) {
gosthash_reset(context);
return 0;
}
