31 	struct crypto_ahash_spawn auth;  member
37 	struct crypto_ahash *auth;  member
67 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_setkey()  local
75 	crypto_ahash_clear_flags(auth, CRYPTO_TFM_REQ_MASK);  in crypto_authenc_esn_setkey()
76 	crypto_ahash_set_flags(auth, crypto_aead_get_flags(authenc_esn) &  in crypto_authenc_esn_setkey()
78 	err = crypto_ahash_setkey(auth, keys.authkey, keys.authkeylen);  in crypto_authenc_esn_setkey()
79 	crypto_aead_set_flags(authenc_esn, crypto_ahash_get_flags(auth) &  in crypto_authenc_esn_setkey()
107 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_genicv_tail()  local
109 			     crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_genicv_tail()
140 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_genicv()  local
142 			     crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_genicv()
161 	ahash_request_set_tfm(ahreq, auth);  in crypto_authenc_esn_genicv()
243 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_decrypt_tail()  local
245 			      crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_decrypt_tail()
249 	u8 *ihash = ohash + crypto_ahash_digestsize(auth);  in crypto_authenc_esn_decrypt_tail()
292 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_decrypt()  local
294 			      crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_decrypt()
297 	u8 *ihash = ohash + crypto_ahash_digestsize(auth);  in crypto_authenc_esn_decrypt()
324 	ahash_request_set_tfm(ahreq, auth);  in crypto_authenc_esn_decrypt()
342 	struct crypto_ahash *auth;  in crypto_authenc_esn_init_tfm()  local
347 	auth = crypto_spawn_ahash(&ictx->auth);  in crypto_authenc_esn_init_tfm()
348 	if (IS_ERR(auth))  in crypto_authenc_esn_init_tfm()
349 		return PTR_ERR(auth);  in crypto_authenc_esn_init_tfm()
361 	ctx->auth = auth;  in crypto_authenc_esn_init_tfm()
365 	ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth),  in crypto_authenc_esn_init_tfm()
366 			    crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_init_tfm()
373 		      crypto_ahash_reqsize(auth) +  in crypto_authenc_esn_init_tfm()
383 	crypto_free_ahash(auth);  in crypto_authenc_esn_init_tfm()
391 	crypto_free_ahash(ctx->auth);  in crypto_authenc_esn_exit_tfm()
401 	crypto_drop_ahash(&ctx->auth);  in crypto_authenc_esn_free()
410 	struct hash_alg_common *auth;  in crypto_authenc_esn_create()  local
424 	auth = ahash_attr_alg(tb[1], CRYPTO_ALG_TYPE_HASH,  in crypto_authenc_esn_create()
427 	if (IS_ERR(auth))  in crypto_authenc_esn_create()
428 		return PTR_ERR(auth);  in crypto_authenc_esn_create()
430 	auth_base = &auth->base;  in crypto_authenc_esn_create()
444 	err = crypto_init_ahash_spawn(&ctx->auth, auth,  in crypto_authenc_esn_create()
480 	inst->alg.maxauthsize = auth->digestsize;  in crypto_authenc_esn_create()
503 	crypto_drop_ahash(&ctx->auth);  in crypto_authenc_esn_create()