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
54 		crypto_shash_set_flags(tfm, CRYPTO_TFM_NEED_KEY);  in shash_set_needkey()
57 int crypto_shash_setkey(struct crypto_shash *tfm, const u8 *key,  in crypto_shash_setkey()  argument
60 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_setkey()
61 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_setkey()
65 		err = shash_setkey_unaligned(tfm, key, keylen);  in crypto_shash_setkey()
67 		err = shash->setkey(tfm, key, keylen);  in crypto_shash_setkey()
70 		shash_set_needkey(tfm, shash);  in crypto_shash_setkey()
74 	crypto_shash_clear_flags(tfm, CRYPTO_TFM_NEED_KEY);  in crypto_shash_setkey()
82 	struct crypto_shash *tfm = desc->tfm;  in shash_update_unaligned()  local
83 	struct shash_alg *shash = crypto_shash_alg(tfm);  in shash_update_unaligned()
84 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in shash_update_unaligned()
112 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_update()  local
113 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_update()
114 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_update()
125 	struct crypto_shash *tfm = desc->tfm;  in shash_final_unaligned()  local
126 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in shash_final_unaligned()
127 	struct shash_alg *shash = crypto_shash_alg(tfm);  in shash_final_unaligned()
128 	unsigned int ds = crypto_shash_digestsize(tfm);  in shash_final_unaligned()
153 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_final()  local
154 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_final()
155 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_final()
174 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_finup()  local
175 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_finup()
176 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_finup()
195 	struct crypto_shash *tfm = desc->tfm;  in crypto_shash_digest()  local
196 	struct shash_alg *shash = crypto_shash_alg(tfm);  in crypto_shash_digest()
197 	unsigned long alignmask = crypto_shash_alignmask(tfm);  in crypto_shash_digest()
199 	if (crypto_shash_get_flags(tfm) & CRYPTO_TFM_NEED_KEY)  in crypto_shash_digest()
209 int crypto_shash_tfm_digest(struct crypto_shash *tfm, const u8 *data,  in crypto_shash_tfm_digest()  argument
212 	SHASH_DESC_ON_STACK(desc, tfm);  in crypto_shash_tfm_digest()
215 	desc->tfm = tfm;  in crypto_shash_tfm_digest()
227 	memcpy(out, shash_desc_ctx(desc), crypto_shash_descsize(desc->tfm));  in shash_default_export()
233 	memcpy(shash_desc_ctx(desc), in, crypto_shash_descsize(desc->tfm));  in shash_default_import()
237 static int shash_async_setkey(struct crypto_ahash *tfm, const u8 *key,  in shash_async_setkey()  argument
240 	struct crypto_shash **ctx = crypto_ahash_ctx(tfm);  in shash_async_setkey()
250 	desc->tfm = *ctx;  in shash_async_init()
304 	desc->tfm = *ctx;  in shash_async_finup()
338 	desc->tfm = *ctx;  in shash_async_digest()
353 	desc->tfm = *ctx;  in shash_async_import()
358 static void crypto_exit_shash_ops_async(struct crypto_tfm *tfm)  in crypto_exit_shash_ops_async()  argument
360 	struct crypto_shash **ctx = crypto_tfm_ctx(tfm);  in crypto_exit_shash_ops_async()
365 int crypto_init_shash_ops_async(struct crypto_tfm *tfm)  in crypto_init_shash_ops_async()  argument
367 	struct crypto_alg *calg = tfm->__crt_alg;  in crypto_init_shash_ops_async()
369 	struct crypto_ahash *crt = __crypto_ahash_cast(tfm);  in crypto_init_shash_ops_async()
370 	struct crypto_shash **ctx = crypto_tfm_ctx(tfm);  in crypto_init_shash_ops_async()
383 	tfm->exit = crypto_exit_shash_ops_async;  in crypto_init_shash_ops_async()
404 static void crypto_shash_exit_tfm(struct crypto_tfm *tfm)  in crypto_shash_exit_tfm()  argument
406 	struct crypto_shash *hash = __crypto_shash_cast(tfm);  in crypto_shash_exit_tfm()
412 static int crypto_shash_init_tfm(struct crypto_tfm *tfm)  in crypto_shash_init_tfm()  argument
414 	struct crypto_shash *hash = __crypto_shash_cast(tfm);  in crypto_shash_init_tfm()
423 		tfm->exit = crypto_shash_exit_tfm;  in crypto_shash_init_tfm()