include/crypto/hash.h

42  * @base: Start of data structure of cipher algorithm. The common data
251  * The asynchronous cipher operation discussion provided for the
261  * crypto_alloc_ahash() - allocate ahash cipher handle
263  *	      ahash cipher
264  * @type: specifies the type of the cipher
265  * @mask: specifies the mask for the cipher
267  * Allocate a cipher handle for an ahash. The returned struct
268  * crypto_ahash is the cipher handle that is required for any subsequent
271  * Return: allocated cipher handle in case of success; IS_ERR() is true in case
286  * @tfm: cipher handle to be freed
318  * crypto_ahash_blocksize() - obtain block size for cipher
319  * @tfm: cipher handle
321  * The block size for the message digest cipher referenced with the cipher
324  * Return: block size of cipher
345  * @tfm: cipher handle
347  * The size for the message digest created by the message digest cipher
348  * referenced with the cipher handle is returned.
351  * Return: message digest size of cipher
360  * @tfm: cipher handle
389  * crypto_ahash_reqtfm() - obtain cipher handle from request
391  *	 cipher handle
393  * Return the ahash cipher handle that is registered with the asynchronous
396  * Return: ahash cipher handle
406  * @tfm: cipher handle
421  * crypto_ahash_setkey - set key for cipher handle
422  * @tfm: cipher handle
426  * The caller provided key is set for the ahash cipher. The cipher
437  *	 needed to perform the cipher operation
450  *	 needed to perform the cipher operation
453  * based on all data added to the cipher handle. The message digest is placed
467  *	 needed to perform the cipher operation
533  * required for the asynchronous cipher operation. This includes the cipher
541  * ahash_request_set_tfm() - update cipher handle reference in request
543  * @tfm: cipher handle that shall be added to the request handle
556  * @tfm: cipher handle to be registered with the request
583  * @req: request data structure cipher handle to be freed
614  * the cipher operation completes.
704  *	      message digest cipher
705  * @type: specifies the type of the cipher
706  * @mask: specifies the mask for the cipher
708  * Allocate a cipher handle for a message digest. The returned &struct
709  * crypto_shash is the cipher handle that is required for any subsequent
712  * Return: allocated cipher handle in case of success; IS_ERR() is true in case
729  * @tfm: cipher handle to be freed
749  * crypto_shash_blocksize() - obtain block size for cipher
750  * @tfm: cipher handle
752  * The block size for the message digest cipher referenced with the cipher
755  * Return: block size of cipher
774  * @tfm: cipher handle
776  * The size for the message digest created by the message digest cipher
777  * referenced with the cipher handle is returned.
779  * Return: digest size of cipher
808  * @tfm: cipher handle
810  * The size of the operational state the cipher needs during operation is
811  * returned for the hash referenced with the cipher handle. This size is
833  * @tfm: cipher handle
837  * The caller provided key is set for the keyed message digest cipher. The
838  * cipher handle must point to a keyed message digest cipher in order for this
955  * based on all data added to the cipher handle. The message digest is placed