void AuthContext::AppendHashes(WriteBuffer &theBuf, const RawBuffer &theChallengeSeed)
{
AutoCrit aCrit(mDataCrit);
int aNumHashes = 0;
int aNumHashPos = theBuf.length();
theBuf.SkipBytes(1); // put num hashes here
AuthLoginCommunityMap::iterator anItr = mCommunityMap.begin();
while(anItr!=mCommunityMap.end())
{
AuthLoginCommunityData &aData = anItr->second;
if(!aData.mSimpleHash.empty())
{
MD5Digest aKeyedHash;
aKeyedHash.update(theChallengeSeed);
aKeyedHash.update(aData.mKeyedHashData);
RawBuffer aKeyedHashBuf = aKeyedHash.digest();
theBuf.AppendByte(1); // hash tag
theBuf.AppendWString(anItr->first); // community
theBuf.AppendBytes(aData.mSimpleHash.data(),aData.mSimpleHash.length());
theBuf.AppendBytes(aKeyedHashBuf.data(),aKeyedHashBuf.length());
aNumHashes++;
}
++anItr;
}
theBuf.SetByte(aNumHashPos,aNumHashes);
}
int __cdecl main()
{
static const char *const test[7] = {
"", /*d41d8cd98f00b204e9800998ecf8427e*/
"a", /*0cc175b9c0f1b6a831c399e269772661*/
"abc", /*900150983cd24fb0d6963f7d28e17f72*/
"message digest", /*f96b697d7cb7938d525a2f31aaf161d0*/
"abcdefghijklmnopqrstuvwxyz", /*c3fcd3d76192e4007dfb496cca67e13b*/
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
/*d174ab98d277d9f5a5611c2c9f419d9f*/
"12345678901234567890123456789012345678901234567890123456789012345678901234567890" /*57edf4a22be3c955ac49da2e2107b67a*/
};
int i;
for (i = 0; i < 7; ++i) {
md5_state_t state;
md5_byte_t digest[16];
md5_init(&state);
md5_append(&state, (const md5_byte_t *)test[i], (int) strlen(test[i]));
md5_finish(&state, digest);
printf("MD5 (\"%s\") = ", test[i]);
for (int di = 0; di < 16; ++di) {
printf("%02x", digest[di]);
}
printf("\n");
MD5Digest d;
d.update((const md5_byte_t *)test[i], strlen(test[i]));
printf("MD5*(\"%s\") = ", test[i]);
for (int di = 0; di < 16; ++di) {
printf("%02x", d.digest()[di]);
}
printf("\n");
}
return 0;
}