bfdbb8f260
This commit updates all authorship and copyright information to include a standard header that references the AUTHORS and CREDITS file. This standard header was written by the Debian legal team at the request of Franck Joncourt.
75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
/*
|
||
*****************************************************************************
|
||
*
|
||
* File: fko_util.h
|
||
*
|
||
* Purpose: Header for utility functions used by libfko
|
||
*
|
||
* Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
|
||
* Copyright (C) 2009–2014 fwknop developers and contributors. For a full
|
||
* list of contributors, see the file 'CREDITS'.
|
||
*
|
||
* License (GNU General Public License):
|
||
*
|
||
* 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 the Free Software Foundation; either version 2
|
||
* of the License, or (at your option) any later version.
|
||
*
|
||
* This program is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
* GNU General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU General Public License
|
||
* along with this program; if not, write to the Free Software
|
||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
||
* USA
|
||
*
|
||
*****************************************************************************
|
||
*/
|
||
#ifndef FKO_UTIL_H
|
||
#define FKO_UTIL_H 1
|
||
|
||
#include "fko.h"
|
||
|
||
/* Function prototypes
|
||
*/
|
||
int is_valid_encoded_msg_len(const int len);
|
||
int is_valid_pt_msg_len(const int len);
|
||
int is_valid_digest_len(const int len);
|
||
int is_valid_ipv4_addr(const char * const ip_str);
|
||
int is_base64(const unsigned char * const buf, const unsigned short int len);
|
||
int enc_mode_strtoint(const char *enc_mode_str);
|
||
short enc_mode_inttostr(int enc_mode, char* enc_mode_str, size_t enc_mode_size);
|
||
int strtol_wrapper(const char * const str, const int min,
|
||
const int max, const int exit_upon_err, int *is_err);
|
||
short digest_strtoint(const char *dt_str);
|
||
short digest_inttostr(int digest, char* digest_str, size_t digest_size);
|
||
short hmac_digest_strtoint(const char *dt_str);
|
||
short hmac_digest_inttostr(int digest, char* digest_str, size_t digest_size);
|
||
int constant_runtime_cmp(const char *a, const char *b, int len);
|
||
int zero_free(char *buf, int len);
|
||
int zero_buf(char *buf, int len);
|
||
|
||
const char * enc_type_inttostr(const int type);
|
||
const char * msg_type_inttostr(const int type);
|
||
|
||
#if !HAVE_STRLCAT
|
||
size_t strlcat(char *dst, const char *src, size_t siz);
|
||
#endif
|
||
|
||
#if !HAVE_STRLCPY
|
||
size_t strlcpy(char *dst, const char *src, size_t siz);
|
||
#endif
|
||
|
||
#if defined(WIN32) || !defined(HAVE_STRNDUP)
|
||
char * strndup( const char * s, size_t len );
|
||
#endif
|
||
|
||
int dump_ctx_to_buffer(fko_ctx_t ctx, char *dump_buf, size_t dump_buf_len);
|
||
|
||
#endif /* FKO_UTIL_H */
|
||
|
||
/***EOF***/
|