23 static int shash_no_setkey(struct crypto_shash *tfm, const u8 *key,  in shash_no_setkey()  argument
42 static int shash_setkey_unaligned(struct crypto_shash *tfm, const u8 *key,  in shash_setkey_unaligned()  argument
45 	struct shash_alg *shash = crypto_shash_alg(tfm);  in shash_setkey_unaligned()
46 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in shash_setkey_unaligned()
58 	err = shash->setkey(tfm, alignbuffer, keylen);  in shash_setkey_unaligned()
63 static void shash_set_needkey(struct crypto_shash *tfm, struct shash_alg *alg)  in shash_set_needkey()  argument
66 		crypto_shash_set_flags(tfm, CRYPTO_TFM_NEED_KEY);  in shash_set_needkey()
69 int crypto_shash_setkey(struct crypto_shash *tfm, const u8 *key,  in crypto_shash_setkey()  argument
72 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_setkey()
73 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_setkey()
77 		err = shash_setkey_unaligned(tfm, key, keylen);  in crypto_shash_setkey()
79 		err = shash->setkey(tfm, key, keylen);  in crypto_shash_setkey()
82 		shash_set_needkey(tfm, shash);  in crypto_shash_setkey()
86 	crypto_shash_clear_flags(tfm, CRYPTO_TFM_NEED_KEY);  in crypto_shash_setkey()
94 	struct crypto_shash *tfm = desc->tfm;  in shash_update_unaligned()  local
95 	struct shash_alg *shash = crypto_shash_alg(tfm);  in shash_update_unaligned()
96 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in shash_update_unaligned()
124 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_update()  local
125 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_update()
126 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_update()
137 	struct crypto_shash *tfm = desc->tfm;  in shash_final_unaligned()  local
138 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in shash_final_unaligned()
139 	struct shash_alg *shash = crypto_shash_alg(tfm);  in shash_final_unaligned()
140 	unsigned int ds = crypto_shash_digestsize(tfm);  in shash_final_unaligned()
165 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_final()  local
166 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_final()
167 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_final()
186 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_finup()  local
187 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_finup()
188 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_finup()
207 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_digest()  local
208 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_digest()
209 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_digest()
211 	if (crypto_shash_get_flags(tfm) & CRYPTO_TFM_NEED_KEY)  in crypto_shash_digest()
221 int crypto_shash_tfm_digest(struct crypto_shash *tfm, const u8 *data,  in crypto_shash_tfm_digest()  argument
224 	SHASH_DESC_ON_STACK(desc, tfm);  in crypto_shash_tfm_digest()
227 	desc->tfm = tfm;  in crypto_shash_tfm_digest()
239 	memcpy(out, shash_desc_ctx(desc), crypto_shash_descsize(desc->tfm));  in shash_default_export()
245 	memcpy(shash_desc_ctx(desc), in, crypto_shash_descsize(desc->tfm));  in shash_default_import()
249 static int shash_async_setkey(struct crypto_ahash *tfm, const u8 *key,  in shash_async_setkey()  argument
252 	struct crypto_shash **ctx = crypto_ahash_ctx(tfm);  in shash_async_setkey()
262 	desc->tfm = *ctx;  in shash_async_init()
316 	desc->tfm = *ctx;  in shash_async_finup()
350 	desc->tfm = *ctx;  in shash_async_digest()
365 	desc->tfm = *ctx;  in shash_async_import()
370 static void crypto_exit_shash_ops_async(struct crypto_tfm *tfm)  in crypto_exit_shash_ops_async()  argument
372 	struct crypto_shash **ctx = crypto_tfm_ctx(tfm);  in crypto_exit_shash_ops_async()
377 int crypto_init_shash_ops_async(struct crypto_tfm *tfm)  in crypto_init_shash_ops_async()  argument
379 	struct crypto_alg *calg = tfm->__crt_alg;  in crypto_init_shash_ops_async()
381 	struct crypto_ahash *crt = __crypto_ahash_cast(tfm);  in crypto_init_shash_ops_async()
382 	struct crypto_shash **ctx = crypto_tfm_ctx(tfm);  in crypto_init_shash_ops_async()
395 	tfm->exit = crypto_exit_shash_ops_async;  in crypto_init_shash_ops_async()
416 static void crypto_shash_exit_tfm(struct crypto_tfm *tfm)  in crypto_shash_exit_tfm()  argument
418 	struct crypto_shash *hash = __crypto_shash_cast(tfm);  in crypto_shash_exit_tfm()
424 static int crypto_shash_init_tfm(struct crypto_tfm *tfm)  in crypto_shash_init_tfm()  argument
426 	struct crypto_shash *hash = __crypto_shash_cast(tfm);  in crypto_shash_init_tfm()
435 		tfm->exit = crypto_shash_exit_tfm;  in crypto_shash_init_tfm()