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()
92 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_genicv_tail()  local
94 			     crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_genicv_tail()
125 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_genicv()  local
127 			     crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_genicv()
146 	ahash_request_set_tfm(ahreq, auth);  in crypto_authenc_esn_genicv()
228 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_decrypt_tail()  local
230 			      crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_decrypt_tail()
234 	u8 *ihash = ohash + crypto_ahash_digestsize(auth);  in crypto_authenc_esn_decrypt_tail()
277 	struct crypto_ahash *auth = ctx->auth;  in crypto_authenc_esn_decrypt()  local
279 			      crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_decrypt()
282 	u8 *ihash = ohash + crypto_ahash_digestsize(auth);  in crypto_authenc_esn_decrypt()
309 	ahash_request_set_tfm(ahreq, auth);  in crypto_authenc_esn_decrypt()
327 	struct crypto_ahash *auth;  in crypto_authenc_esn_init_tfm()  local
332 	auth = crypto_spawn_ahash(&ictx->auth);  in crypto_authenc_esn_init_tfm()
333 	if (IS_ERR(auth))  in crypto_authenc_esn_init_tfm()
334 		return PTR_ERR(auth);  in crypto_authenc_esn_init_tfm()
346 	ctx->auth = auth;  in crypto_authenc_esn_init_tfm()
350 	ctx->reqoff = ALIGN(2 * crypto_ahash_digestsize(auth),  in crypto_authenc_esn_init_tfm()
351 			    crypto_ahash_alignmask(auth) + 1);  in crypto_authenc_esn_init_tfm()
358 		      crypto_ahash_reqsize(auth) +  in crypto_authenc_esn_init_tfm()
368 	crypto_free_ahash(auth);  in crypto_authenc_esn_init_tfm()
376 	crypto_free_ahash(ctx->auth);  in crypto_authenc_esn_exit_tfm()
386 	crypto_drop_ahash(&ctx->auth);  in crypto_authenc_esn_free()
396 	struct hash_alg_common *auth;  in crypto_authenc_esn_create()  local
410 	err = crypto_grab_ahash(&ctx->auth, aead_crypto_instance(inst),  in crypto_authenc_esn_create()
414 	auth = crypto_spawn_ahash_alg(&ctx->auth);  in crypto_authenc_esn_create()
415 	auth_base = &auth->base;  in crypto_authenc_esn_create()
443 	inst->alg.maxauthsize = auth->digestsize;  in crypto_authenc_esn_create()