private static void RemoveCertificateFromStore(System.Security.Cryptography.SafeCertStoreHandle safeCertStoreHandle, System.Security.Cryptography.SafeCertContextHandle safeCertContext)
{
if ((safeCertContext != null) && !safeCertContext.IsInvalid)
{
if (((safeCertStoreHandle == null) || safeCertStoreHandle.IsInvalid) || safeCertStoreHandle.IsClosed)
{
throw new CryptographicException(SR.GetString("Cryptography_X509_StoreNotOpen"));
}
System.Security.Cryptography.SafeCertContextHandle handle = CAPI.CertFindCertificateInStore(safeCertStoreHandle, 0x10001, 0, 0xd0000, safeCertContext.DangerousGetHandle(), System.Security.Cryptography.SafeCertContextHandle.InvalidHandle);
if ((handle != null) && !handle.IsInvalid)
{
GC.SuppressFinalize(handle);
if (!CAPI.CertDeleteCertificateFromStore(handle))
{
throw new CryptographicException(Marshal.GetLastWin32Error());
}
}
}
}
private static void RemoveCertificateFromStore(Cryptography.SafeCertStoreHandle safeCertStoreHandle, Cryptography.SafeCertContextHandle safeCertContext)
{
if (safeCertContext == null || safeCertContext.IsInvalid)
{
return;
}
if (safeCertStoreHandle == null || safeCertStoreHandle.IsInvalid || safeCertStoreHandle.IsClosed)
{
throw new CryptographicException(SR.GetString(SR.Cryptography_X509_StoreNotOpen));
}
// Find the certificate in the store.
Cryptography.SafeCertContextHandle safeCertContext2 = CAPI.CertFindCertificateInStore(safeCertStoreHandle,
CAPI.X509_ASN_ENCODING | CAPI.PKCS_7_ASN_ENCODING,
0,
CAPI.CERT_FIND_EXISTING,
safeCertContext.DangerousGetHandle(),
Cryptography.SafeCertContextHandle.InvalidHandle);
// The certificate is not present in the store, simply return.
if (safeCertContext2 == null || safeCertContext2.IsInvalid)
{
return;
}
// CertDeleteCertificateFromStore always releases the context regardless of success
// or failure so we don't need to manually release it
GC.SuppressFinalize(safeCertContext2);
// Remove from the store.
if (!CAPI.CertDeleteCertificateFromStore(safeCertContext2))
{
throw new CryptographicException(Marshal.GetLastWin32Error());
}
}
