This enumeration has aattribute that allows a bitwise combination of its member values.
|0||The permitted uses are not defined.|
|1||The private key can be used to perform a decryption operation.|
|2||The private key can be used to perform a signature operation.|
|4||The private key can be used to perform a key-agreement operation.|
|16777215||The private key is not restricted to any specific cryptographic operations.|