static BOOL DigiCrypt_GetDataFromCert(PCCERT_CONTEXT pCertContext)
{
BOOL fRes = FALSE;
char sContainer[dNAME_ITEM_LEN+1];
//DWORD dwLen;
if (pCertContext == NULL)
return(fRes);
fRes = DigiCrypt_GetCSPFromCert(pCertContext, oG_sCSPName,dSTRING_ITEM_LEN);
if (fRes == TRUE)
{
// DigiCrypt_GetDefaultKeyContainerNameSimple(oG_sCSPName); //this is not usable. Tarmo changed that! Instead we should use the following:
if (DigiCrypt_GetContainerFromCert(pCertContext, sContainer, dNAME_ITEM_LEN) == TRUE)
{
lstrcpy(oG_sKeyContainerName,sContainer);
}
}
//CertGetNameString(pCertContext,CERT_NAME_SIMPLE_DISPLAY_TYPE,CERT_NAME_ISSUER_FLAG,NULL,sTemp,dSTRING_ITEM_LEN);
//CertGetNameString(pCertContext,CERT_NAME_ATTR_TYPE,CERT_NAME_ISSUER_FLAG,szOID_COMMON_NAME,sTemp,dSTRING_ITEM_LEN);
//CertGetNameString(pCertContext,CERT_NAME_ATTR_TYPE,CERT_NAME_ISSUER_FLAG,szOID_SUR_NAME,sTemp,dSTRING_ITEM_LEN);
//CertGetNameString(pCertContext,CERT_NAME_ATTR_TYPE,CERT_NAME_ISSUER_FLAG,szOID_ORGANIZATIONAL_UNIT_NAME,sTemp,dSTRING_ITEM_LEN);
return(fRes);
}
static BOOL DigiCrypt_GetDataFromCert(PCCERT_CONTEXT pCertContext)
{
BOOL fRes = FALSE;
char sContainer[dNAME_ITEM_LEN+1];
//DWORD dwLen;
if (pCertContext == NULL)
return(fRes);
fRes = DigiCrypt_GetCSPFromCert(pCertContext, oG_sCSPName,dSTRING_ITEM_LEN);
if (fRes == TRUE) {
// DigiCrypt_GetDefaultKeyContainerNameSimple(oG_sCSPName); //this is not usable. Tarmo changed that! Instead we should use the following:
if (DigiCrypt_GetContainerFromCert(pCertContext, sContainer, dNAME_ITEM_LEN) == TRUE) {
strncpy(oG_sKeyContainerName, sContainer, sizeof(oG_sKeyContainerName));
}
}
return(fRes);
}
static void DigiCrypt_SelectCertsFromKeyContainer(HCRYPTPROV hProv, char *psContainerName)
{
PCCERT_CONTEXT pCertContext = NULL;
HCERTSTORE hStore;
BOOL fRelease = FALSE;
char sContainer[dNAME_ITEM_LEN+1];
if (memcmp(psContainerName,"AUT",3) == 0)
{
LOG("Find1 Ignore AUT cert");
return;
}
hStore = DigiCrypt_OpenStore();
if (hStore != NULL)
{
while (TRUE)
{
pCertContext = CertEnumCertificatesInStore(hStore,pCertContext);
if (pCertContext == NULL)
break;
else
{
if (DigiCrypt_GetContainerFromCert(pCertContext, sContainer, dNAME_ITEM_LEN) == TRUE)
{
LOG("Find1 Container %s %s",sContainer,psContainerName);
if (lstrcmp(sContainer+3,psContainerName+3) == 0)
{
LOG("Find1 Container %s accepted",sContainer);
RunDlg_AddItem(pCertContext,TRUE);
}
}
}
}
}
else
LOG("Find1 Can't open store");
if (fRelease == TRUE)
CryptReleaseContext(hProv, 0);
}
static PCCERT_CONTEXT DigiCrypt_SelectFromAllKeysCerts(HCRYPTPROV hProvider)
{
PCCERT_CONTEXT pCertContext = NULL;
HCRYPTPROV hProv;
BYTE pbData[dNAME_ITEM_LEN+1];
DWORD cbData = dNAME_ITEM_LEN;
DWORD dwFlag;
BOOL fRes;
BOOL fRelease = FALSE;
CRYPT_KEY_PROV_INFO* poKeyInfo = NULL;
char sContainer[dNAME_ITEM_LEN+1];
hProv = hProvider;
if (hProv == 0)
{
fRes = OpenProvider(&hProv, oG_sCSPName, CRYPT_VERIFYCONTEXT);
//fRes = CryptAcquireContext(&hProv,NULL,oG_sCSPName,PROV_RSA_FULL, CRYPT_VERIFYCONTEXT);
if (fRes == FALSE)
{
LOG("Find1 - Can't open provider");
return(pCertContext);
}
fRelease = TRUE;
}
dwFlag = CRYPT_FIRST;
fRes = TRUE;
while (fRes == TRUE)
{
cbData = dNAME_ITEM_LEN;
cbData = 0;
fRes = CryptGetProvParam(hProv, PP_ENUMCONTAINERS, NULL, &cbData, dwFlag);
if (fRes == TRUE)
fRes = CryptGetProvParam(hProv, PP_ENUMCONTAINERS, pbData, &cbData, dwFlag);
dwFlag = 0;
if (fRes == FALSE)
{
if (GetLastError() == ERROR_NO_MORE_ITEMS)
{
LOG("Find1 End");
fRes = TRUE;
break;
}
}
else
{
LOG("Find1 select certs from %s",(char *)pbData);
DigiCrypt_SelectCertsFromKeyContainer(hProv, (char *)pbData);
}
}
pCertContext = RunDlg_RunDlg();
//we have selected the cert, but do we know corresponding key?
//let change values of globals when these are different
if (DigiCrypt_GetContainerFromCert(pCertContext, sContainer, dNAME_ITEM_LEN) == TRUE)
{
lstrcpy(oG_sKeyContainerName,sContainer);
}
if (fRelease == TRUE)
CryptReleaseContext(hProv, 0);
return(pCertContext);
}
