73 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);  in crypto4xx_crypt()  local
74 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_crypt()
121 static int crypto4xx_setkey_aes(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes()  argument
127 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_setkey_aes()
133 		crypto_skcipher_set_flags(cipher,  in crypto4xx_setkey_aes()
180 int crypto4xx_setkey_aes_cbc(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_cbc()  argument
183 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CBC,  in crypto4xx_setkey_aes_cbc()
187 int crypto4xx_setkey_aes_cfb(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_cfb()  argument
190 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CFB,  in crypto4xx_setkey_aes_cfb()
194 int crypto4xx_setkey_aes_ecb(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_ecb()  argument
197 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_ECB,  in crypto4xx_setkey_aes_ecb()
201 int crypto4xx_setkey_aes_ofb(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_ofb()  argument
204 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_OFB,  in crypto4xx_setkey_aes_ofb()
208 int crypto4xx_setkey_rfc3686(struct crypto_skcipher *cipher,  in crypto4xx_setkey_rfc3686()  argument
211 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_setkey_rfc3686()
214 	rc = crypto4xx_setkey_aes(cipher, key, keylen - CTR_RFC3686_NONCE_SIZE,  in crypto4xx_setkey_rfc3686()
227 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);  in crypto4xx_rfc3686_encrypt()  local
228 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_rfc3686_encrypt()
242 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);  in crypto4xx_rfc3686_decrypt()  local
243 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_rfc3686_decrypt()
258 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);  in crypto4xx_ctr_crypt()  local
259 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_ctr_crypt()
260 	size_t iv_len = crypto_skcipher_ivsize(cipher);  in crypto4xx_ctr_crypt()
272 		SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, ctx->sw_cipher.cipher);  in crypto4xx_ctr_crypt()
275 		skcipher_request_set_sync_tfm(subreq, ctx->sw_cipher.cipher);  in crypto4xx_ctr_crypt()
291 				       struct crypto_skcipher *cipher,  in crypto4xx_sk_setup_fallback()  argument
297 	crypto_sync_skcipher_clear_flags(ctx->sw_cipher.cipher,  in crypto4xx_sk_setup_fallback()
299 	crypto_sync_skcipher_set_flags(ctx->sw_cipher.cipher,  in crypto4xx_sk_setup_fallback()
300 		crypto_skcipher_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);  in crypto4xx_sk_setup_fallback()
301 	rc = crypto_sync_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen);  in crypto4xx_sk_setup_fallback()
302 	crypto_skcipher_clear_flags(cipher, CRYPTO_TFM_RES_MASK);  in crypto4xx_sk_setup_fallback()
303 	crypto_skcipher_set_flags(cipher,  in crypto4xx_sk_setup_fallback()
304 		crypto_sync_skcipher_get_flags(ctx->sw_cipher.cipher) &  in crypto4xx_sk_setup_fallback()
310 int crypto4xx_setkey_aes_ctr(struct crypto_skcipher *cipher,  in crypto4xx_setkey_aes_ctr()  argument
313 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);  in crypto4xx_setkey_aes_ctr()
316 	rc = crypto4xx_sk_setup_fallback(ctx, cipher, key, keylen);  in crypto4xx_setkey_aes_ctr()
320 	return crypto4xx_setkey_aes(cipher, key, keylen,  in crypto4xx_setkey_aes_ctr()
378 					 struct crypto_aead *cipher,  in crypto4xx_aead_setup_fallback()  argument
386 		crypto_aead_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);  in crypto4xx_aead_setup_fallback()
388 	crypto_aead_clear_flags(cipher, CRYPTO_TFM_RES_MASK);  in crypto4xx_aead_setup_fallback()
389 	crypto_aead_set_flags(cipher,  in crypto4xx_aead_setup_fallback()
400 int crypto4xx_setkey_aes_ccm(struct crypto_aead *cipher, const u8 *key,  in crypto4xx_setkey_aes_ccm()  argument
403 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);  in crypto4xx_setkey_aes_ccm()
408 	rc = crypto4xx_aead_setup_fallback(ctx, cipher, key, keylen);  in crypto4xx_setkey_aes_ccm()
502 int crypto4xx_setauthsize_aead(struct crypto_aead *cipher,  in crypto4xx_setauthsize_aead()  argument
505 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);  in crypto4xx_setauthsize_aead()
546 int crypto4xx_setkey_aes_gcm(struct crypto_aead *cipher,  in crypto4xx_setkey_aes_gcm()  argument
549 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);  in crypto4xx_setkey_aes_gcm()
555 		crypto_aead_set_flags(cipher, CRYPTO_TFM_RES_BAD_KEY_LEN);  in crypto4xx_setkey_aes_gcm()
559 	rc = crypto4xx_aead_setup_fallback(ctx, cipher, key, keylen);  in crypto4xx_setkey_aes_gcm()