int FireMasterInit(char *dirProfile)
{
SECItem saltItem;
if( CrackKeyData(dirProfile, &keyCrackData) == false)
{
exit(0);
}
// Initialize the pkcs5 structure...
saltItem.type = (SECItemType) 0;
saltItem.len = keyCrackData.saltLen;
saltItem.data = keyCrackData.salt;
paramPKCS5 = nsspkcs5_NewParam(0, &saltItem, 1);
if( paramPKCS5 == NULL)
{
printf("\n Failed to initialize NSSPKCS5 structure");
exit(0);
}
// Current algorithm is
// SEC_OID_PKCS12_PBE_WITH_SHA1_AND_TRIPLE_DES_CBC
// Setup the encrypted password-check string
memcpy(encString, keyCrackData.encData, keyCrackData.encDataLen );
if( CheckMasterPassword("") == true )
{
printf("\n Master password is not set ...exiting FireMaster \n\n");
exit(0);
}
// Calculate partial sha1 data for password hashing...
SHA1_Init(&pctx);
SHA1_Update(&pctx, keyCrackData.globalSalt, keyCrackData.globalSaltLen);
return true;
}
static void process_path(char *path)
{
int i;
struct stat sb;
if(stat(path, &sb) == 0) {
if(S_ISDIR(sb.st_mode)) {
fprintf (stderr, "%s : is a directory, expecting key3.db file!\n", path);
return;
}
}
if(CrackKeyData(path, &keyCrackData) == false) {
return;
}
// initialize the pkcs5 structure
saltItem.type = (SECItemType) 0;
saltItem.len = keyCrackData.saltLen;
assert(keyCrackData.saltLen < 32);
assert(keyCrackData.oidLen < 32);
saltItem.data = keyCrackData.salt;
struct NSSPKCS5PBEParameter gpbe_param;
unsigned char salt_data[4096];
paramPKCS5 = nsspkcs5_NewParam(0, &saltItem, 1, &gpbe_param, salt_data);
if(paramPKCS5 == NULL) {
fprintf(stderr, "Failed to initialize NSSPKCS5 structure\n");
return;
}
// Current algorithm is
// SEC_OID_PKCS12_PBE_WITH_SHA1_AND_TRIPLE_DES_CBC
// Setup the encrypted password-check string
memcpy(encString, keyCrackData.encData, keyCrackData.encDataLen);
// Calculate partial sha1 data for password hashing
SHA1_Init(&pctx);
SHA1_Update(&pctx, keyCrackData.globalSalt, keyCrackData.globalSaltLen);
unsigned char data1[256];
unsigned char data2[512];
SECItem secPreHash;
secPreHash.data = data1;
memcpy(secPreHash.data + SHA1_LENGTH, saltItem.data, saltItem.len);
secPreHash.len = saltItem.len + SHA1_LENGTH;
SECItem pkcs5_pfxpbe;
pkcs5_pfxpbe.data = data2;
if(CheckMasterPassword("", &pkcs5_pfxpbe, &secPreHash)) {
fprintf (stderr, "%s : no Master Password set!\n", path);
return;
}
printf("%s:$mozilla$*%d*%d*%d*",path, keyCrackData.version, keyCrackData.saltLen, keyCrackData.nnLen);
for (i = 0; i < keyCrackData.saltLen; i++)
printf("%c%c", itoa16[ARCH_INDEX(keyCrackData.salt[i] >> 4)],
itoa16[ARCH_INDEX(keyCrackData.salt[i] & 0x0f)]);
printf("*%d*", keyCrackData.oidLen);
for (i = 0; i < keyCrackData.oidLen; i++)
printf("%c%c", itoa16[ARCH_INDEX(keyCrackData.oidData[i] >> 4)],
itoa16[ARCH_INDEX(keyCrackData.oidData[i] & 0x0f)]);
printf("*%d*", keyCrackData.encDataLen);
for (i = 0; i < keyCrackData.encDataLen; i++)
printf("%c%c", itoa16[ARCH_INDEX(keyCrackData.encData[i] >> 4)],
itoa16[ARCH_INDEX(keyCrackData.encData[i] & 0x0f)]);
printf("*%d*", keyCrackData.globalSaltLen);
for (i = 0; i < keyCrackData.globalSaltLen; i++)
printf("%c%c", itoa16[ARCH_INDEX(keyCrackData.globalSalt[i] >> 4)],
itoa16[ARCH_INDEX(keyCrackData.globalSalt[i] & 0x0f)]);
printf("\n");
}