tor/src/common/aes.h
Nick Mathewson 285632a61b Replace all FREE_AND_NULL* uses to take a type and a free function.
This commit was made mechanically by this perl script:

\#!/usr/bin/perl -w -i -p

next if /^#define FREE_AND_NULL/;
s/\bFREE_AND_NULL\((\w+),/FREE_AND_NULL\(${1}_t, ${1}_free_,/;
s/\bFREE_AND_NULL_UNMATCHED\(/FREE_AND_NULL\(/;
2017-12-08 14:47:19 -05:00

30 lines
847 B
C

/* Copyright (c) 2003, Roger Dingledine
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2017, The Tor Project, Inc. */
/* See LICENSE for licensing information */
/* Implements a minimal interface to counter-mode AES. */
#ifndef TOR_AES_H
#define TOR_AES_H
/**
* \file aes.h
* \brief Headers for aes.c
*/
typedef struct aes_cnt_cipher aes_cnt_cipher_t;
aes_cnt_cipher_t* aes_new_cipher(const uint8_t *key, const uint8_t *iv,
int key_bits);
void aes_cipher_free_(aes_cnt_cipher_t *cipher);
#define aes_cipher_free(cipher) \
FREE_AND_NULL(aes_cnt_cipher_t, aes_cipher_free_, (cipher))
void aes_crypt_inplace(aes_cnt_cipher_t *cipher, char *data, size_t len);
int evaluate_evp_for_aes(int force_value);
int evaluate_ctr_for_aes(void);
#endif /* !defined(TOR_AES_H) */