X509RevocationMode Enumeration
.NET Framework (current version)
Specifies the mode used to check for X509 certificate revocation.
Assembly: System (in System.dll)
| Member name | Description | |
|---|---|---|
| NoCheck | No revocation check is performed on the certificate. | |
| Offline | A revocation check is made using a cached certificate revocation list (CRL). | |
| Online | A revocation check is made using an online certificate revocation list (CRL). |
This enumeration is used to specify whether a revocation check occurs and if it is performed online or offline.
Note |
|---|
Specifying an online check can result in a long delay while the certificate authority is contacted. |
The following example opens the current user's personal certificate store, allows the user to select a certificate, then writes certificate and certificate chain information to the console. The output depends on the certificate you select.
//Output chain information of the selected certificate. X509Chain ^ ch = gcnew X509Chain; ch->Build( certificate ); Console::WriteLine( "Chain Information" ); ch->ChainPolicy->RevocationMode = X509RevocationMode::Online; Console::WriteLine( "Chain revocation flag: {0}", ch->ChainPolicy->RevocationFlag ); Console::WriteLine( "Chain revocation mode: {0}", ch->ChainPolicy->RevocationMode ); Console::WriteLine( "Chain verification flag: {0}", ch->ChainPolicy->VerificationFlags ); Console::WriteLine( "Chain verification time: {0}", ch->ChainPolicy->VerificationTime ); Console::WriteLine( "Chain status length: {0}", ch->ChainStatus->Length ); Console::WriteLine( "Chain application policy count: {0}", ch->ChainPolicy->ApplicationPolicy->Count ); Console::WriteLine( "Chain certificate policy count: {0} {1}", ch->ChainPolicy->CertificatePolicy->Count, Environment::NewLine );
.NET Framework
Available since 2.0
Available since 2.0
Show:
