23 int shash_no_setkey(struct crypto_shash *tfm, const u8 *key,  in shash_no_setkey()  argument
30 static int shash_setkey_unaligned(struct crypto_shash *tfm, const u8 *key,  in shash_setkey_unaligned()  argument
33 	struct shash_alg *shash = crypto_shash_alg(tfm);  in shash_setkey_unaligned()
34 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in shash_setkey_unaligned()
46 	err = shash->setkey(tfm, alignbuffer, keylen);  in shash_setkey_unaligned()
51 static void shash_set_needkey(struct crypto_shash *tfm, struct shash_alg *alg)  in shash_set_needkey()  argument
55 		crypto_shash_set_flags(tfm, CRYPTO_TFM_NEED_KEY);  in shash_set_needkey()
58 int crypto_shash_setkey(struct crypto_shash *tfm, const u8 *key,  in crypto_shash_setkey()  argument
61 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_setkey()
62 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_setkey()
66 		err = shash_setkey_unaligned(tfm, key, keylen);  in crypto_shash_setkey()
68 		err = shash->setkey(tfm, key, keylen);  in crypto_shash_setkey()
71 		shash_set_needkey(tfm, shash);  in crypto_shash_setkey()
75 	crypto_shash_clear_flags(tfm, CRYPTO_TFM_NEED_KEY);  in crypto_shash_setkey()
83 	struct crypto_shash *tfm = desc->tfm;  in shash_update_unaligned()  local
84 	struct shash_alg *shash = crypto_shash_alg(tfm);  in shash_update_unaligned()
85 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in shash_update_unaligned()
113 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_update()  local
114 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_update()
115 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_update()
126 	struct crypto_shash *tfm = desc->tfm;  in shash_final_unaligned()  local
127 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in shash_final_unaligned()
128 	struct shash_alg *shash = crypto_shash_alg(tfm);  in shash_final_unaligned()
129 	unsigned int ds = crypto_shash_digestsize(tfm);  in shash_final_unaligned()
154 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_final()  local
155 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_final()
156 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_final()
175 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_finup()  local
176 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_finup()
177 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_finup()
196 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_digest()  local
197 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_digest()
198 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_digest()
200 	if (crypto_shash_get_flags(tfm) & CRYPTO_TFM_NEED_KEY)  in crypto_shash_digest()
212 	memcpy(out, shash_desc_ctx(desc), crypto_shash_descsize(desc->tfm));  in shash_default_export()
218 	memcpy(shash_desc_ctx(desc), in, crypto_shash_descsize(desc->tfm));  in shash_default_import()
222 static int shash_async_setkey(struct crypto_ahash *tfm, const u8 *key,  in shash_async_setkey()  argument
225 	struct crypto_shash **ctx = crypto_ahash_ctx(tfm);  in shash_async_setkey()
235 	desc->tfm = *ctx;  in shash_async_init()
289 	desc->tfm = *ctx;  in shash_async_finup()
323 	desc->tfm = *ctx;  in shash_async_digest()
338 	desc->tfm = *ctx;  in shash_async_import()
343 static void crypto_exit_shash_ops_async(struct crypto_tfm *tfm)  in crypto_exit_shash_ops_async()  argument
345 	struct crypto_shash **ctx = crypto_tfm_ctx(tfm);  in crypto_exit_shash_ops_async()
350 int crypto_init_shash_ops_async(struct crypto_tfm *tfm)  in crypto_init_shash_ops_async()  argument
352 	struct crypto_alg *calg = tfm->__crt_alg;  in crypto_init_shash_ops_async()
354 	struct crypto_ahash *crt = __crypto_ahash_cast(tfm);  in crypto_init_shash_ops_async()
355 	struct crypto_shash **ctx = crypto_tfm_ctx(tfm);  in crypto_init_shash_ops_async()
368 	tfm->exit = crypto_exit_shash_ops_async;  in crypto_init_shash_ops_async()
389 static int crypto_shash_init_tfm(struct crypto_tfm *tfm)  in crypto_shash_init_tfm()  argument
391 	struct crypto_shash *hash = __crypto_shash_cast(tfm);  in crypto_shash_init_tfm()