FreeRDP/winpr/libwinpr/crypto/test/TestCryptoCertEnumCertificatesInStore.c
2024-02-15 11:49:16 +01:00

87 lines
1.8 KiB
C

#include <winpr/crt.h>
#include <winpr/tchar.h>
#include <winpr/crypto.h>
#ifdef _WIN32
//#define WITH_CRYPTUI 1
#endif
#ifdef WITH_CRYPTUI
#include <cryptuiapi.h>
#endif
int TestCryptoCertEnumCertificatesInStore(int argc, char* argv[])
{
int index = 0;
DWORD status = 0;
LPTSTR pszNameString = NULL;
HCERTSTORE hCertStore = NULL;
PCCERT_CONTEXT pCertContext = NULL;
WINPR_UNUSED(argc);
WINPR_UNUSED(argv);
/**
* System Store Locations:
* http://msdn.microsoft.com/en-us/library/windows/desktop/aa388136/
*/
/**
* Requires elevated rights:
* hCertStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0, (HCRYPTPROV_LEGACY) NULL,
* CERT_SYSTEM_STORE_LOCAL_MACHINE, _T("Remote Desktop"));
*/
hCertStore = CertOpenSystemStore((HCRYPTPROV_LEGACY)NULL, _T("MY"));
// hCertStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0, (HCRYPTPROV_LEGACY) NULL,
// CERT_SYSTEM_STORE_CURRENT_USER, _T("MY"));
if (!hCertStore)
{
printf("Failed to open system store\n");
return -1;
}
index = 0;
while ((pCertContext = CertEnumCertificatesInStore(hCertStore, pCertContext)))
{
status = CertGetNameString(pCertContext, CERT_NAME_SIMPLE_DISPLAY_TYPE, 0, NULL, NULL, 0);
if (status == 0)
return -1;
pszNameString = (LPTSTR)calloc(status, sizeof(TCHAR));
if (!pszNameString)
{
printf("Unable to allocate memory\n");
return -1;
}
status = CertGetNameString(pCertContext, CERT_NAME_SIMPLE_DISPLAY_TYPE, 0, NULL,
pszNameString, status);
if (status == 0)
{
free(pszNameString);
return -1;
}
_tprintf(_T("Certificate #%d: %s\n"), index++, pszNameString);
free(pszNameString);
#ifdef WITH_CRYPTUI
CryptUIDlgViewContext(CERT_STORE_CERTIFICATE_CONTEXT, pCertContext, NULL, NULL, 0, NULL);
#endif
}
if (!CertCloseStore(hCertStore, 0))
{
printf("Failed to close system store\n");
return -1;
}
return 0;
}