1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * CTR: Counter mode 4 * 5 * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au> 6 */ 7 8 #ifndef _CRYPTO_CTR_H 9 #define _CRYPTO_CTR_H 10 11 #define CTR_RFC3686_NONCE_SIZE 4 12 #define CTR_RFC3686_IV_SIZE 8 13 #define CTR_RFC3686_BLOCK_SIZE 16 14 15 #endif /* _CRYPTO_CTR_H */ 16