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Move half of the Challenge Hash stuff.

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This commit is contained in:
Darryl Pogue
2012-02-12 01:19:22 -08:00
parent 1b22f044f0
commit 4a1b36b284
11 changed files with 172 additions and 84 deletions
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43
Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.cpp
View File

@ -282,49 +282,6 @@ void CryptCreateRandomSeed (
}
}
//============================================================================
void CryptHashPassword (
const wchar_t username[],
const wchar_t password[],
ShaDigest * namePassHash
) {
unsigned passlen = StrLen(password);
unsigned userlen = StrLen(username);
wchar_t * buffer = (wchar_t*)malloc(sizeof(wchar_t) * (passlen + userlen));
StrCopy(buffer, password, passlen);
StrCopy(buffer + passlen, username, userlen);
StrLower(buffer + passlen); // lowercase the username
CryptDigest(
kCryptSha,
namePassHash,
(userlen + passlen) * sizeof(buffer[0]),
buffer
);
free(buffer);
}
//============================================================================
void CryptHashPasswordChallenge (
unsigned clientChallenge,
unsigned serverChallenge,
const ShaDigest & namePassHash,
ShaDigest * challengeHash
) {
#pragma pack(push, 1)
struct {
uint32_t clientChallenge;
uint32_t serverChallenge;
ShaDigest namePassHash;
} buffer;
#pragma pack(pop)
buffer.clientChallenge = clientChallenge;
buffer.serverChallenge = serverChallenge;
buffer.namePassHash = namePassHash;
CryptDigest(kCryptSha, challengeHash, sizeof(buffer), &buffer);
}
//============================================================================
void CryptCreateFastWeakChallenge (

13
Sources/Plasma/NucleusLib/pnUtils/pnUtCrypt.h
View File

@ -124,19 +124,6 @@ void CryptCreateRandomSeed (
uint8_t * data
);
void CryptHashPassword (
const wchar_t username[],
const wchar_t password[],
ShaDigest * namePassHash
);
void CryptHashPasswordChallenge (
unsigned clientChallenge,
unsigned serverChallenge,
const ShaDigest & namePassHash,
ShaDigest * challengeHash
);
void CryptCreateFastWeakChallenge (
unsigned * challenge,
unsigned val1,