26 	struct crypto_ahash_spawn auth;  member
32 	struct crypto_ahash *auth;  member
62 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_setkey()  local
70 	crypto_ahash_clear_flags(auth, CRYPTO_TFM_REQ_MASK);  in crypto_authenc_esn_setkey()
71 	crypto_ahash_set_flags(auth, crypto_aead_get_flags(authenc_esn) &  in crypto_authenc_esn_setkey()
73 	err = crypto_ahash_setkey(auth, keys.authkey, keys.authkeylen);  in crypto_authenc_esn_setkey()
74 	crypto_aead_set_flags(authenc_esn, crypto_ahash_get_flags(auth) &  in crypto_authenc_esn_setkey()
102 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_genicv_tail()  local
104 			     crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_genicv_tail()
135 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_genicv()  local
137 			     crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_genicv()
156 	ahash_request_set_tfm(ahreq, auth);  in crypto_authenc_esn_genicv()
238 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_decrypt_tail()  local
240 			      crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_decrypt_tail()
244 	u8 *ihash = ohash + crypto_ahash_digestsize(auth);  in crypto_authenc_esn_decrypt_tail()
287 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_decrypt()  local
289 			      crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_decrypt()
292 	u8 *ihash = ohash + crypto_ahash_digestsize(auth);  in crypto_authenc_esn_decrypt()
319 	ahash_request_set_tfm(ahreq, auth);  in crypto_authenc_esn_decrypt()
337 	struct crypto_ahash *auth;  in crypto_authenc_esn_init_tfm()  local
342 	auth = crypto_spawn_ahash(&ictx->auth);  in crypto_authenc_esn_init_tfm()
343 	if (IS_ERR(auth))  in crypto_authenc_esn_init_tfm()
344 		return PTR_ERR(auth);  in crypto_authenc_esn_init_tfm()
356 	ctx->auth = auth;  in crypto_authenc_esn_init_tfm()
360 	ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth),  in crypto_authenc_esn_init_tfm()
361 			    crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_init_tfm()
368 		      crypto_ahash_reqsize(auth) +  in crypto_authenc_esn_init_tfm()
378 	crypto_free_ahash(auth);  in crypto_authenc_esn_init_tfm()
386 	crypto_free_ahash(ctx->auth);  in crypto_authenc_esn_exit_tfm()
396 	crypto_drop_ahash(&ctx->auth);  in crypto_authenc_esn_free()
405 	struct hash_alg_common *auth;  in crypto_authenc_esn_create()  local
419 	auth = ahash_attr_alg(tb[1], CRYPTO_ALG_TYPE_HASH,  in crypto_authenc_esn_create()
422 	if (IS_ERR(auth))  in crypto_authenc_esn_create()
423 		return PTR_ERR(auth);  in crypto_authenc_esn_create()
425 	auth_base = &auth->base;  in crypto_authenc_esn_create()
439 	err = crypto_init_ahash_spawn(&ctx->auth, auth,  in crypto_authenc_esn_create()
475 	inst->alg.maxauthsize = auth->digestsize;  in crypto_authenc_esn_create()
498 	crypto_drop_ahash(&ctx->auth);  in crypto_authenc_esn_create()