68 	struct essiv_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);  in essiv_skcipher_setkey()  local
69 	SHASH_DESC_ON_STACK(desc, tctx->hash);  in essiv_skcipher_setkey()
73 	crypto_skcipher_clear_flags(tctx->u.skcipher, CRYPTO_TFM_REQ_MASK);  in essiv_skcipher_setkey()
74 	crypto_skcipher_set_flags(tctx->u.skcipher,  in essiv_skcipher_setkey()
77 	err = crypto_skcipher_setkey(tctx->u.skcipher, key, keylen);  in essiv_skcipher_setkey()
79 				  crypto_skcipher_get_flags(tctx->u.skcipher) &  in essiv_skcipher_setkey()
84 	desc->tfm = tctx->hash;  in essiv_skcipher_setkey()
89 	crypto_cipher_clear_flags(tctx->essiv_cipher, CRYPTO_TFM_REQ_MASK);  in essiv_skcipher_setkey()
90 	crypto_cipher_set_flags(tctx->essiv_cipher,  in essiv_skcipher_setkey()
93 	err = crypto_cipher_setkey(tctx->essiv_cipher, salt,  in essiv_skcipher_setkey()
94 				   crypto_shash_digestsize(tctx->hash));  in essiv_skcipher_setkey()
96 				  crypto_cipher_get_flags(tctx->essiv_cipher) &  in essiv_skcipher_setkey()
105 	struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_setkey()  local
106 	SHASH_DESC_ON_STACK(desc, tctx->hash);  in essiv_aead_setkey()
111 	crypto_aead_clear_flags(tctx->u.aead, CRYPTO_TFM_REQ_MASK);  in essiv_aead_setkey()
112 	crypto_aead_set_flags(tctx->u.aead, crypto_aead_get_flags(tfm) &  in essiv_aead_setkey()
114 	err = crypto_aead_setkey(tctx->u.aead, key, keylen);  in essiv_aead_setkey()
115 	crypto_aead_set_flags(tfm, crypto_aead_get_flags(tctx->u.aead) &  in essiv_aead_setkey()
125 	desc->tfm = tctx->hash;  in essiv_aead_setkey()
132 	crypto_cipher_clear_flags(tctx->essiv_cipher, CRYPTO_TFM_REQ_MASK);  in essiv_aead_setkey()
133 	crypto_cipher_set_flags(tctx->essiv_cipher, crypto_aead_get_flags(tfm) &  in essiv_aead_setkey()
135 	err = crypto_cipher_setkey(tctx->essiv_cipher, salt,  in essiv_aead_setkey()
136 				   crypto_shash_digestsize(tctx->hash));  in essiv_aead_setkey()
137 	crypto_aead_set_flags(tfm, crypto_cipher_get_flags(tctx->essiv_cipher) &  in essiv_aead_setkey()
146 	struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_setauthsize()  local
148 	return crypto_aead_setauthsize(tctx->u.aead, authsize);  in essiv_aead_setauthsize()
161 	const struct essiv_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);  in essiv_skcipher_crypt()  local
164 	crypto_cipher_encrypt_one(tctx->essiv_cipher, req->iv, req->iv);  in essiv_skcipher_crypt()
166 	skcipher_request_set_tfm(subreq, tctx->u.skcipher);  in essiv_skcipher_crypt()
199 	const struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_crypt()  local
205 	crypto_cipher_encrypt_one(tctx->essiv_cipher, req->iv, req->iv);  in essiv_aead_crypt()
218 		u8 *iv = (u8 *)aead_request_ctx(req) + tctx->ivoffset;  in essiv_aead_crypt()
259 	aead_request_set_tfm(subreq, tctx->u.aead);  in essiv_aead_crypt()
284 			  struct essiv_tfm_ctx *tctx)  in essiv_init_tfm()  argument
300 	tctx->essiv_cipher = essiv_cipher;  in essiv_init_tfm()
301 	tctx->hash = hash;  in essiv_init_tfm()
314 	struct essiv_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);  in essiv_skcipher_init_tfm()  local
325 	err = essiv_init_tfm(ictx, tctx);  in essiv_skcipher_init_tfm()
331 	tctx->u.skcipher = skcipher;  in essiv_skcipher_init_tfm()
339 	struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_init_tfm()  local
354 	tctx->ivoffset = offsetof(struct essiv_aead_request_ctx, aead_req) +  in essiv_aead_init_tfm()
356 	crypto_aead_set_reqsize(tfm, tctx->ivoffset + crypto_aead_ivsize(aead));  in essiv_aead_init_tfm()
358 	err = essiv_init_tfm(ictx, tctx);  in essiv_aead_init_tfm()
364 	tctx->u.aead = aead;  in essiv_aead_init_tfm()
370 	struct essiv_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);  in essiv_skcipher_exit_tfm()  local
372 	crypto_free_skcipher(tctx->u.skcipher);  in essiv_skcipher_exit_tfm()
373 	crypto_free_cipher(tctx->essiv_cipher);  in essiv_skcipher_exit_tfm()
374 	crypto_free_shash(tctx->hash);  in essiv_skcipher_exit_tfm()
379 	struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_exit_tfm()  local
381 	crypto_free_aead(tctx->u.aead);  in essiv_aead_exit_tfm()
382 	crypto_free_cipher(tctx->essiv_cipher);  in essiv_aead_exit_tfm()
383 	crypto_free_shash(tctx->hash);  in essiv_aead_exit_tfm()