81 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);  in crypto4xx_crypt()  local
82 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_crypt()
116 static int crypto4xx_setkey_aes(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes()  argument
122 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_setkey_aes()
128 		crypto_skcipher_set_flags(cipher,  in crypto4xx_setkey_aes()
169 int crypto4xx_setkey_aes_cbc(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_cbc()  argument
172 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CBC,  in crypto4xx_setkey_aes_cbc()
176 int crypto4xx_setkey_aes_cfb(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_cfb()  argument
179 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CFB,  in crypto4xx_setkey_aes_cfb()
183 int crypto4xx_setkey_aes_ecb(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_ecb()  argument
186 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_ECB,  in crypto4xx_setkey_aes_ecb()
190 int crypto4xx_setkey_aes_ofb(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_ofb()  argument
193 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_OFB,  in crypto4xx_setkey_aes_ofb()
197 int crypto4xx_setkey_rfc3686(struct crypto_skcipher *cipher,  in crypto4xx_setkey_rfc3686()  argument
200 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_setkey_rfc3686()
203 	rc = crypto4xx_setkey_aes(cipher, key, keylen - CTR_RFC3686_NONCE_SIZE,  in crypto4xx_setkey_rfc3686()
216 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);  in crypto4xx_rfc3686_encrypt()  local
217 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_rfc3686_encrypt()
231 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);  in crypto4xx_rfc3686_decrypt()  local
232 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_rfc3686_decrypt()
247 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);  in crypto4xx_ctr_crypt()  local
248 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_ctr_crypt()
249 	size_t iv_len = crypto_skcipher_ivsize(cipher);  in crypto4xx_ctr_crypt()
264 		skcipher_request_set_tfm(subreq, ctx->sw_cipher.cipher);  in crypto4xx_ctr_crypt()
280 				       struct crypto_skcipher *cipher,  in crypto4xx_sk_setup_fallback()  argument
286 	crypto_skcipher_clear_flags(ctx->sw_cipher.cipher,  in crypto4xx_sk_setup_fallback()
288 	crypto_skcipher_set_flags(ctx->sw_cipher.cipher,  in crypto4xx_sk_setup_fallback()
289 		crypto_skcipher_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);  in crypto4xx_sk_setup_fallback()
290 	rc = crypto_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen);  in crypto4xx_sk_setup_fallback()
291 	crypto_skcipher_clear_flags(cipher, CRYPTO_TFM_RES_MASK);  in crypto4xx_sk_setup_fallback()
292 	crypto_skcipher_set_flags(cipher,  in crypto4xx_sk_setup_fallback()
293 		crypto_skcipher_get_flags(ctx->sw_cipher.cipher) &  in crypto4xx_sk_setup_fallback()
299 int crypto4xx_setkey_aes_ctr(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_ctr()  argument
302 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_setkey_aes_ctr()
305 	rc = crypto4xx_sk_setup_fallback(ctx, cipher, key, keylen);  in crypto4xx_setkey_aes_ctr()
309 	return crypto4xx_setkey_aes(cipher, key, keylen,  in crypto4xx_setkey_aes_ctr()
367 					 struct crypto_aead *cipher,  in crypto4xx_aead_setup_fallback()  argument
375 		crypto_aead_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);  in crypto4xx_aead_setup_fallback()
377 	crypto_aead_clear_flags(cipher, CRYPTO_TFM_RES_MASK);  in crypto4xx_aead_setup_fallback()
378 	crypto_aead_set_flags(cipher,  in crypto4xx_aead_setup_fallback()
389 int crypto4xx_setkey_aes_ccm(struct crypto_aead *cipher, const u8 *key,  in crypto4xx_setkey_aes_ccm()  argument
392 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);  in crypto4xx_setkey_aes_ccm()
397 	rc = crypto4xx_aead_setup_fallback(ctx, cipher, key, keylen);  in crypto4xx_setkey_aes_ccm()
491 int crypto4xx_setauthsize_aead(struct crypto_aead *cipher,  in crypto4xx_setauthsize_aead()  argument
494 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);  in crypto4xx_setauthsize_aead()
544 int crypto4xx_setkey_aes_gcm(struct crypto_aead *cipher,  in crypto4xx_setkey_aes_gcm()  argument
547 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);  in crypto4xx_setkey_aes_gcm()
553 		crypto_aead_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN);  in crypto4xx_setkey_aes_gcm()
557 	rc = crypto4xx_aead_setup_fallback(ctx, cipher, key, keylen);  in crypto4xx_setkey_aes_gcm()