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MasterPassword/core/c/mpw-algorithm.c
2017-03-06 13:40:39 -05:00

60 lines
2.2 KiB
C

//
// mpw-algorithm.c
// MasterPassword
//
// Created by Maarten Billemont on 2014-12-20.
// Copyright (c) 2014 Lyndir. All rights reserved.
//
#include "mpw-algorithm.h"
#include "mpw-algorithm_v0.c"
#include "mpw-algorithm_v1.c"
#include "mpw-algorithm_v2.c"
#include "mpw-algorithm_v3.c"
#define MP_N 32768
#define MP_r 8
#define MP_p 2
#define MP_hash PearlHashSHA256
const uint8_t *mpw_masterKeyForUser(const char *fullName, const char *masterPassword, const MPAlgorithmVersion algorithmVersion) {
if (!fullName || !masterPassword)
return NULL;
switch (algorithmVersion) {
case MPAlgorithmVersion0:
return mpw_masterKeyForUser_v0( fullName, masterPassword );
case MPAlgorithmVersion1:
return mpw_masterKeyForUser_v1( fullName, masterPassword );
case MPAlgorithmVersion2:
return mpw_masterKeyForUser_v2( fullName, masterPassword );
case MPAlgorithmVersion3:
return mpw_masterKeyForUser_v3( fullName, masterPassword );
default:
ftl( "Unsupported version: %d", algorithmVersion );
return NULL;
}
}
const char *mpw_passwordForSite(const uint8_t *masterKey, const char *siteName, const MPSiteType siteType, const uint32_t siteCounter,
const MPSiteVariant siteVariant, const char *siteContext, const MPAlgorithmVersion algorithmVersion) {
if (!masterKey || !siteName)
return NULL;
switch (algorithmVersion) {
case MPAlgorithmVersion0:
return mpw_passwordForSite_v0( masterKey, siteName, siteType, siteCounter, siteVariant, siteContext );
case MPAlgorithmVersion1:
return mpw_passwordForSite_v1( masterKey, siteName, siteType, siteCounter, siteVariant, siteContext );
case MPAlgorithmVersion2:
return mpw_passwordForSite_v2( masterKey, siteName, siteType, siteCounter, siteVariant, siteContext );
case MPAlgorithmVersion3:
return mpw_passwordForSite_v3( masterKey, siteName, siteType, siteCounter, siteVariant, siteContext );
default:
ftl( "Unsupported version: %d", algorithmVersion );
return NULL;
}
}