68 	struct essiv_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);  in essiv_skcipher_setkey()  local
72 	crypto_skcipher_clear_flags(tctx->u.skcipher, CRYPTO_TFM_REQ_MASK);  in essiv_skcipher_setkey()
73 	crypto_skcipher_set_flags(tctx->u.skcipher,  in essiv_skcipher_setkey()
76 	err = crypto_skcipher_setkey(tctx->u.skcipher, key, keylen);  in essiv_skcipher_setkey()
80 	err = crypto_shash_tfm_digest(tctx->hash, key, keylen, salt);  in essiv_skcipher_setkey()
84 	crypto_cipher_clear_flags(tctx->essiv_cipher, CRYPTO_TFM_REQ_MASK);  in essiv_skcipher_setkey()
85 	crypto_cipher_set_flags(tctx->essiv_cipher,  in essiv_skcipher_setkey()
88 	return crypto_cipher_setkey(tctx->essiv_cipher, salt,  in essiv_skcipher_setkey()
89 				    crypto_shash_digestsize(tctx->hash));  in essiv_skcipher_setkey()
95 	struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_setkey()  local
96 	SHASH_DESC_ON_STACK(desc, tctx->hash);  in essiv_aead_setkey()
101 	crypto_aead_clear_flags(tctx->u.aead, CRYPTO_TFM_REQ_MASK);  in essiv_aead_setkey()
102 	crypto_aead_set_flags(tctx->u.aead, crypto_aead_get_flags(tfm) &  in essiv_aead_setkey()
104 	err = crypto_aead_setkey(tctx->u.aead, key, keylen);  in essiv_aead_setkey()
111 	desc->tfm = tctx->hash;  in essiv_aead_setkey()
118 	crypto_cipher_clear_flags(tctx->essiv_cipher, CRYPTO_TFM_REQ_MASK);  in essiv_aead_setkey()
119 	crypto_cipher_set_flags(tctx->essiv_cipher, crypto_aead_get_flags(tfm) &  in essiv_aead_setkey()
121 	return crypto_cipher_setkey(tctx->essiv_cipher, salt,  in essiv_aead_setkey()
122 				    crypto_shash_digestsize(tctx->hash));  in essiv_aead_setkey()
128 	struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_setauthsize()  local
130 	return crypto_aead_setauthsize(tctx->u.aead, authsize);  in essiv_aead_setauthsize()
143 	const struct essiv_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);  in essiv_skcipher_crypt()  local
146 	crypto_cipher_encrypt_one(tctx->essiv_cipher, req->iv, req->iv);  in essiv_skcipher_crypt()
148 	skcipher_request_set_tfm(subreq, tctx->u.skcipher);  in essiv_skcipher_crypt()
180 	const struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_crypt()  local
186 	crypto_cipher_encrypt_one(tctx->essiv_cipher, req->iv, req->iv);  in essiv_aead_crypt()
199 		u8 *iv = (u8 *)aead_request_ctx(req) + tctx->ivoffset;  in essiv_aead_crypt()
240 	aead_request_set_tfm(subreq, tctx->u.aead);  in essiv_aead_crypt()
265 			  struct essiv_tfm_ctx *tctx)  in essiv_init_tfm()  argument
281 	tctx->essiv_cipher = essiv_cipher;  in essiv_init_tfm()
282 	tctx->hash = hash;  in essiv_init_tfm()
295 	struct essiv_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);  in essiv_skcipher_init_tfm()  local
306 	err = essiv_init_tfm(ictx, tctx);  in essiv_skcipher_init_tfm()
312 	tctx->u.skcipher = skcipher;  in essiv_skcipher_init_tfm()
320 	struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_init_tfm()  local
335 	tctx->ivoffset = offsetof(struct essiv_aead_request_ctx, aead_req) +  in essiv_aead_init_tfm()
337 	crypto_aead_set_reqsize(tfm, tctx->ivoffset + crypto_aead_ivsize(aead));  in essiv_aead_init_tfm()
339 	err = essiv_init_tfm(ictx, tctx);  in essiv_aead_init_tfm()
345 	tctx->u.aead = aead;  in essiv_aead_init_tfm()
351 	struct essiv_tfm_ctx *tctx = crypto_skcipher_ctx(tfm);  in essiv_skcipher_exit_tfm()  local
353 	crypto_free_skcipher(tctx->u.skcipher);  in essiv_skcipher_exit_tfm()
354 	crypto_free_cipher(tctx->essiv_cipher);  in essiv_skcipher_exit_tfm()
355 	crypto_free_shash(tctx->hash);  in essiv_skcipher_exit_tfm()
360 	struct essiv_tfm_ctx *tctx = crypto_aead_ctx(tfm);  in essiv_aead_exit_tfm()  local
362 	crypto_free_aead(tctx->u.aead);  in essiv_aead_exit_tfm()
363 	crypto_free_cipher(tctx->essiv_cipher);  in essiv_aead_exit_tfm()
364 	crypto_free_shash(tctx->hash);  in essiv_aead_exit_tfm()