1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Cryptographic API. 4 * 5 * Copyright (c) 2023 Herbert Xu <herbert@gondor.apana.org.au> 6 */ 7 #ifndef _LOCAL_CRYPTO_SKCIPHER_H 8 #define _LOCAL_CRYPTO_SKCIPHER_H 9 10 #include <crypto/internal/skcipher.h> 11 #include "internal.h" 12 13 static inline struct crypto_istat_cipher *skcipher_get_stat_common( 14 struct skcipher_alg_common *alg) 15 { 16 #ifdef CONFIG_CRYPTO_STATS 17 return &alg->stat; 18 #else 19 return NULL; 20 #endif 21 } 22 23 int crypto_lskcipher_setkey_sg(struct crypto_skcipher *tfm, const u8 *key, 24 unsigned int keylen); 25 int crypto_lskcipher_encrypt_sg(struct skcipher_request *req); 26 int crypto_lskcipher_decrypt_sg(struct skcipher_request *req); 27 int crypto_init_lskcipher_ops_sg(struct crypto_tfm *tfm); 28 int skcipher_prepare_alg_common(struct skcipher_alg_common *alg); 29 30 #endif /* _LOCAL_CRYPTO_SKCIPHER_H */ 31