/* *  Copyright (C) 2006 Takeharu KATO * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */#if !defined(IPMSG_PBKDF2_H)#define IPMSG_PBKDF2_H#if defined(USE_OPENSSL)#define PBKDF2_PRF_OUT_LEN 20#define PBKDF2_SALT_LEN 8#define PBKDF2_KEY_LEN  16#define PBKDF2_PREFIX   "$10$"#define PBKDF2_FORMAT   PBKDF2_PREFIX "%s$%u$%s"#define PBKDF2_PREFIX_LEN       (4)#define PBKDF2_FORMAT_ADDED_LEN (PBKDF2_PREFIX_LEN+2) /* strlen("$10$")+strlen("$")*2 */#define PBKDF2_ITER_CNT 10000int pbkdf2_encrypt(const char *key, const char *salt,char **enc_pass);int pbkdf2_verify(const char *plain_passwd,const char *crypt_passwd);#endif  /*  USE_OPENSSL  */#endif  /*  IPMSG_PBKDF2_H  */