WrapKeyP(3)WrapKeyP(3)NAMEWrapKeyP - Wrap a key with privilege (CDSA)
SYNOPSIS
# include <cdsa/cssm.h>
CSSM_RETURN CSSMAPI CSSM_WrapKeyP (CSSM_CC_HANDLE CCHandle, const
CSSM_ACCESS_CREDENTIALS *AccessCred, const CSSM_KEY *Key, const
CSSM_DATA *DescriptiveData, CSSM_WRAP_KEY_PTR WrappedKey, CSSM_PRIVI‐
LEGE Privilege)
LIBRARY
Common Security Services Manager library (libcssm.so)
PARAMETERS
The privilege to be applied during the cryptographic operation.
See CSSM_WrapKey(3).
DESCRIPTION
This function is similar to CSSM_WrapKey(). It also accepts a USEE tag
as a privilege request parameter. CSSM checks that either its own priv‐
ilege set or the application's privilege set (if the application is
signed) includes the tag. If the tag is found, and the service provider
privilege set indicates that it is supported, the tag is forwarded to
the service provider.
NOTES
The KeyData field of the CSSM_KEY structure is allocated by the CSP.
The application is required to free this memory using the
CSSM_FreeKey() functon, or with the memory functions registered for the
CSPHandle.
RETURN VALUE
A CSSM_RETURN value indicating success or specifying a particular error
condition. The value CSSM_OK indicates success. All other values repre‐
sent an error condition.
ERRORS
Errors are described in the CDSA technical standard. See
CDSA_intro(3).
SEE ALSO
Books
Intel CDSA Application Developer's Guide (see CDSA_intro(3))
Reference Pages
WrapKeyP(3)
