IX509AttributeCspProvider interface (certenroll.h)
The IX509AttributeCspProvider interface represents an attribute that identifies the cryptographic provider used by the entity requesting the certificate. Cryptographic providers and key containers are used to generate and store keys and perform encryption, signing, and hashing.
This attribute is automatically placed in the PKCS #10 attribute collection when you call the Encode method.
Inheritance
The IX509AttributeCspProvider interface inherits from IX509Attribute. IX509AttributeCspProvider also has these types of members:
Methods
The IX509AttributeCspProvider interface has these methods.
| IX509AttributeCspProvider::get_KeySpec Retrieves a value that identifies whether the key pair stored by the provider or key container is used for encryption or for signing content. |
| IX509AttributeCspProvider::get_ProviderName Retrieves the provider name. |
| IX509AttributeCspProvider::get_Signature Retrieves the digital signature on the provider. |
| IX509AttributeCspProvider::InitializeDecode Initializes the object from a Distinguished Encoding Rules (DER) encoded byte array that contains information about the provider. |
| IX509AttributeCspProvider::InitializeEncode Initializes the attribute from information about the provider. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | certenroll.h |