IX509AttributeOSVersion interface

The IX509AttributeOSVersion interface represents an attribute that contains version information about the client operating system on which the certificate request was generated. The information includes the major and minor versions, the build number, and the platform identifier.


The IX509AttributeOSVersion interface has these methods.

Method Description
IX509AttributeOSVersion::get_OSVersion Retrieves the client operating system version information.
IX509AttributeOSVersion::InitializeDecode Initializes the object from a Distinguished Encoding Rules (DER) encoded byte array that contains the operating system version information.
IX509AttributeOSVersion::InitializeEncode Initializes the attribute from operating system version information.


Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header certenroll.h

See Also

CertEnroll Interfaces