linux-3.3/crypto/api.c

394  *	crypto_alloc_base - Locate algorithm and allocate transform
395  *	@alg_name: Name of algorithm
396  *	@type: Type of algorithm
399  *	This function should not be used by new algorithm types.
403  *	algorithm.  If that fails and the kernel supports dynamically loadable
406  *	to construct an algorithm on the fly.  A refcount is grabbed on the
407  *	algorithm which is then associated with the new transform.
512  *	crypto_alloc_tfm - Locate algorithm and allocate transform
513  *	@alg_name: Name of algorithm
514  *	@frontend: Frontend algorithm type
515  *	@type: Type of algorithm
519  *	algorithm.  If that fails and the kernel supports dynamically loadable
522  *	to construct an algorithm on the fly.  A refcount is grabbed on the
523  *	algorithm which is then associated with the new transform.
572  *	then drops the refcount on the associated algorithm.