Method

GckSessionwrap_key

Declaration [src]

guchar*
gck_session_wrap_key (
  GckSession* self,
  GckObject* wrapper,
  gulong mech_type,
  GckObject* wrapped,
  gsize* n_result,
  GCancellable* cancellable,
  GError** error
)

Description [src]

Wrap a key into a byte stream. This call may block for an indefinite period.

Parameters

wrapper GckObject
 

The key to use for wrapping.

 The data is owned by the caller of the function.
mech_type gulong
 

The mechanism type to use for wrapping.

wrapped GckObject
 

The key to wrap.

 The data is owned by the caller of the function.
n_result gsize*
 

A location in which to return the length of the wrapped data.

 The argument will be set by the function.
cancellable GCancellable
 

A GCancellable or NULL.

 The argument can be NULL.
 The data is owned by the caller of the function.
error GError **
  The return location for a GError*, or NULL.

Return value

Returns: An array of guchar
 

The wrapped data or NULL if the operation failed.

 The length of the array is in the n_result argument.
 The caller of the method takes ownership of the data, and is responsible for freeing it.