include/crypto/hash.h

57  * @base: Start of data structure of cipher algorithm. The common data
279  * The asynchronous cipher operation discussion provided for the
289  * crypto_alloc_ahash() - allocate ahash cipher handle
291  *	      ahash cipher
292  * @type: specifies the type of the cipher
293  * @mask: specifies the mask for the cipher
295  * Allocate a cipher handle for an ahash. The returned struct
296  * crypto_ahash is the cipher handle that is required for any subsequent
299  * Return: allocated cipher handle in case of success; IS_ERR() is true in case
314  * @tfm: cipher handle to be freed
352  * crypto_ahash_blocksize() - obtain block size for cipher
353  * @tfm: cipher handle
355  * The block size for the message digest cipher referenced with the cipher
358  * Return: block size of cipher
379  * @tfm: cipher handle
381  * The size for the message digest created by the message digest cipher
382  * referenced with the cipher handle is returned.
385  * Return: message digest size of cipher
394  * @tfm: cipher handle
423  * crypto_ahash_reqtfm() - obtain cipher handle from request
425  *	 cipher handle
427  * Return the ahash cipher handle that is registered with the asynchronous
430  * Return: ahash cipher handle
440  * @tfm: cipher handle
455  * crypto_ahash_setkey - set key for cipher handle
456  * @tfm: cipher handle
460  * The caller provided key is set for the ahash cipher. The cipher
471  *	 needed to perform the cipher operation
484  *	 needed to perform the cipher operation
487  * based on all data added to the cipher handle. The message digest is placed
501  *	 needed to perform the cipher operation
616  * required for the asynchronous cipher operation. This includes the cipher
624  * ahash_request_set_tfm() - update cipher handle reference in request
626  * @tfm: cipher handle that shall be added to the request handle
639  * @tfm: cipher handle to be registered with the request
665  * @req: request data structure cipher handle to be freed
702  * the cipher operation completes.
757  *	      message digest cipher
758  * @type: specifies the type of the cipher
759  * @mask: specifies the mask for the cipher
761  * Allocate a cipher handle for a message digest. The returned &struct
762  * crypto_shash is the cipher handle that is required for any subsequent
765  * Return: allocated cipher handle in case of success; IS_ERR() is true in case
782  * @tfm: cipher handle to be freed
808  * crypto_shash_blocksize() - obtain block size for cipher
809  * @tfm: cipher handle
811  * The block size for the message digest cipher referenced with the cipher
814  * Return: block size of cipher
833  * @tfm: cipher handle
835  * The size for the message digest created by the message digest cipher
836  * referenced with the cipher handle is returned.
838  * Return: digest size of cipher
867  * @tfm: cipher handle
869  * The size of the operational state the cipher needs during operation is
870  * returned for the hash referenced with the cipher handle. This size is
892  * @tfm: cipher handle
896  * The caller provided key is set for the keyed message digest cipher. The
897  * cipher handle must point to a keyed message digest cipher in order for this
1025  * based on all data added to the cipher handle. The message digest is placed