X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fgcrypt%2Fcipher.h;h=2067db68c87f3f7bfd48c09d5e465e7b91bd1add;hb=28b7a53b6;hp=41450c411f4af6cdcdc8d4b0d4a9dfd4e7950af9;hpb=0912276c6467aa3ee6f570b31245367319da572a;p=tinc diff --git a/src/gcrypt/cipher.h b/src/gcrypt/cipher.h index 41450c41..2067db68 100644 --- a/src/gcrypt/cipher.h +++ b/src/gcrypt/cipher.h @@ -3,7 +3,7 @@ /* cipher.h -- header file cipher.c - Copyright (C) 2007-2009 Guus Sliepen + Copyright (C) 2007-2022 Guus Sliepen This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -20,35 +20,17 @@ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -#include "system.h" +#include "../system.h" #include -#define CIPHER_MAX_BLOCK_SIZE 32 -#define CIPHER_MAX_IV_SIZE 16 -#define CIPHER_MAX_KEY_SIZE 32 - -typedef struct cipher { +struct cipher { gcry_cipher_hd_t handle; uint8_t *key; int nid; uint16_t keylen; uint16_t blklen; bool padding; -} cipher_t; - -extern bool cipher_open_by_name(struct cipher *, const char *); -extern bool cipher_open_by_nid(struct cipher *, int); -extern bool cipher_open_blowfish_ofb(struct cipher *); -extern void cipher_close(struct cipher *); -extern size_t cipher_keylength(const struct cipher *); -extern void cipher_get_key(const struct cipher *, void *); -extern bool cipher_set_key(struct cipher *, void *, bool); -extern bool cipher_set_key_from_rsa(struct cipher *, void *, size_t, bool); -extern bool cipher_regenerate_key(struct cipher *, bool); -extern bool cipher_encrypt(struct cipher *, const void *indata, size_t inlen, void *outdata, size_t *outlen, bool oneshot); -extern bool cipher_decrypt(struct cipher *, const void *indata, size_t inlen, void *outdata, size_t *outlen, bool oneshot); -extern int cipher_get_nid(const struct cipher *); -extern bool cipher_active(const struct cipher *); +}; #endif