The module handle that identifies the Cryptographicservice provider to perform this operation.
Key (input)
A pointer to the target key whose associated Owneris returned.
Owner (output)
A CSSM_ACL_OWNER_PROTOTYPE describing the currentOwner of the Key.
DESCRIPTIONThis function returns a CSSM_ACL_OWNER_PROTOTYPE describingthe current Owner of the Key. RETURN VALUEA CSSM_RETURN value indicating success or specifying a particularerror condition. The value CSSM_OK indicates success. All othervalues represent an error condition. ERRORSErrors are described in the CDSA Technical Standard.