internal static bool CertDeleteCertificateFromStore([In] System.Security.Cryptography.SafeCertContextHandle pCertContext)
{
if (pCertContext == null)
{
throw new ArgumentNullException("pCertContext");
}
if (pCertContext.IsInvalid)
{
throw new CryptographicException(SR.GetString("Cryptography_InvalidHandle"), "pCertContext");
}
new StorePermission(StorePermissionFlags.RemoveFromStore).Demand();
return(CAPIUnsafe.CertDeleteCertificateFromStore(pCertContext));
}
internal static bool CertSetCertificateContextProperty([In] System.Security.Cryptography.SafeCertContextHandle pCertContext, [In] uint dwPropId, [In] uint dwFlags, [In] IntPtr pvData)
{
if (pvData == IntPtr.Zero)
{
throw new ArgumentNullException("pvData");
}
if (((dwPropId != 0x13) && (dwPropId != 11)) && ((dwPropId != 0x65) && (dwPropId != 2)))
{
throw new ArgumentException(SR.GetString("Security_InvalidValue"), "dwFlags");
}
if (((dwPropId == 0x13) || (dwPropId == 11)) || (dwPropId == 2))
{
new PermissionSet(PermissionState.Unrestricted).Demand();
}
return(CAPIUnsafe.CertSetCertificateContextProperty(pCertContext, dwPropId, dwFlags, pvData));
}
internal static bool CertSetCertificateContextProperty([In] System.Security.Cryptography.SafeCertContextHandle pCertContext, [In] uint dwPropId, [In] uint dwFlags, [In] SafeLocalAllocHandle safeLocalAllocHandle)
{
if (pCertContext == null)
{
throw new ArgumentNullException("pCertContext");
}
if (pCertContext.IsInvalid)
{
throw new CryptographicException(SR.GetString("Cryptography_InvalidHandle"), "pCertContext");
}
if (((dwPropId != 0x13) && (dwPropId != 11)) && ((dwPropId != 0x65) && (dwPropId != 2)))
{
throw new ArgumentException(SR.GetString("Security_InvalidValue"), "dwFlags");
}
if (((dwPropId == 0x13) || (dwPropId == 11)) || (dwPropId == 2))
{
new PermissionSet(PermissionState.Unrestricted).Demand();
}
return(CAPIUnsafe.CertSetCertificateContextProperty(pCertContext, dwPropId, dwFlags, safeLocalAllocHandle));
}
internal static System.Security.Cryptography.SafeCertContextHandle CertEnumCertificatesInStore([In] System.Security.Cryptography.SafeCertStoreHandle hCertStore, [In] System.Security.Cryptography.SafeCertContextHandle pPrevCertContext)
{
if (hCertStore == null)
{
throw new ArgumentNullException("hCertStore");
}
if (hCertStore.IsInvalid)
{
throw new CryptographicException(SR.GetString("Cryptography_InvalidHandle"), "hCertStore");
}
if (pPrevCertContext.IsInvalid)
{
new StorePermission(StorePermissionFlags.EnumerateCertificates).Demand();
}
System.Security.Cryptography.SafeCertContextHandle handle = CAPIUnsafe.CertEnumCertificatesInStore(hCertStore, pPrevCertContext);
if (((handle == null) || handle.IsInvalid) && (Marshal.GetLastWin32Error() != -2146885628))
{
throw new CryptographicException(Marshal.GetLastWin32Error());
}
return(handle);
}
internal static unsafe string GetCertNameInfo([In] System.Security.Cryptography.SafeCertContextHandle safeCertContext, [In] uint dwFlags, [In] uint dwDisplayType)
{
if (safeCertContext == null)
{
throw new ArgumentNullException("pCertContext");
}
if (safeCertContext.IsInvalid)
{
throw new CryptographicException(SR.GetString("Cryptography_InvalidHandle"), "safeCertContext");
}
uint num = 0x2000003;
SafeLocalAllocHandle invalidHandle = SafeLocalAllocHandle.InvalidHandle;
if (dwDisplayType == 3)
{
invalidHandle = System.Security.Cryptography.X509Certificates.X509Utils.StringToAnsiPtr("2.5.4.3");
}
uint cchNameString = 0;
SafeLocalAllocHandle pszNameString = SafeLocalAllocHandle.InvalidHandle;
cchNameString = CAPISafe.CertGetNameStringW(safeCertContext, dwDisplayType, dwFlags, (dwDisplayType == 3) ? invalidHandle.DangerousGetHandle() : new IntPtr((void *)&num), pszNameString, 0);
if (cchNameString == 0)
{
throw new CryptographicException(Marshal.GetLastWin32Error());
}
pszNameString = LocalAlloc(0, new IntPtr((long)(2 * cchNameString)));
if (CAPISafe.CertGetNameStringW(safeCertContext, dwDisplayType, dwFlags, (dwDisplayType == 3) ? invalidHandle.DangerousGetHandle() : new IntPtr((void *)&num), pszNameString, cchNameString) == 0)
{
throw new CryptographicException(Marshal.GetLastWin32Error());
}
string str = Marshal.PtrToStringUni(pszNameString.DangerousGetHandle());
pszNameString.Dispose();
invalidHandle.Dispose();
return(str);
}
internal static System.Security.Cryptography.SafeCertContextHandle CertDuplicateCertificateContext([In] System.Security.Cryptography.SafeCertContextHandle pCertContext)
{
if ((pCertContext != null) && !pCertContext.IsInvalid)
{
return(CAPISafe.CertDuplicateCertificateContext(pCertContext));
}
return(System.Security.Cryptography.SafeCertContextHandle.InvalidHandle);
}
internal static bool CertAddCertificateLinkToStore([In] System.Security.Cryptography.SafeCertStoreHandle hCertStore, [In] System.Security.Cryptography.SafeCertContextHandle pCertContext, [In] uint dwAddDisposition, [In, Out] System.Security.Cryptography.SafeCertContextHandle ppStoreContext)
{
if (hCertStore == null)
{
throw new ArgumentNullException("hCertStore");
}
if (hCertStore.IsInvalid)
{
throw new CryptographicException(SR.GetString("Cryptography_InvalidHandle"), "hCertStore");
}
if (pCertContext == null)
{
throw new ArgumentNullException("pCertContext");
}
if (pCertContext.IsInvalid)
{
throw new CryptographicException(SR.GetString("Cryptography_InvalidHandle"), "pCertContext");
}
new StorePermission(StorePermissionFlags.AddToStore).Demand();
return(CAPIUnsafe.CertAddCertificateLinkToStore(hCertStore, pCertContext, dwAddDisposition, ppStoreContext));
}
internal static System.Security.Cryptography.SafeCertContextHandle CertFindCertificateInStore([In] System.Security.Cryptography.SafeCertStoreHandle hCertStore, [In] uint dwCertEncodingType, [In] uint dwFindFlags, [In] uint dwFindType, [In] IntPtr pvFindPara, [In] System.Security.Cryptography.SafeCertContextHandle pPrevCertContext)
{
if (hCertStore == null)
{
throw new ArgumentNullException("hCertStore");
}
if (hCertStore.IsInvalid)
{
throw new CryptographicException(SR.GetString("Cryptography_InvalidHandle"), "hCertStore");
}
return(CAPIUnsafe.CertFindCertificateInStore(hCertStore, dwCertEncodingType, dwFindFlags, dwFindType, pvFindPara, pPrevCertContext));
}
