/* * Copyright (c) 2001 Carnegie Mellon University. All rights reserved. * * 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. * * 3. The name "Carnegie Mellon University" must not be used to * endorse or promote products derived from this software without * prior written permission. For permission or any other legal * details, please contact * Office of Technology Transfer * Carnegie Mellon University * 5000 Forbes Avenue * Pittsburgh, PA 15213-3890 * (412) 268-4387, fax: (412) 268-7395 * tech-transfer@andrew.cmu.edu * * 4. Redistributions of any form whatsoever must retain the following * acknowledgment: * "This product includes software developed by Computing Services * at Carnegie Mellon University (http://www.cmu.edu/computing/)." * * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef __SASLCODE_PWSFH__ #define __SASLCODE_PWSFH__ #ifdef __cplusplus extern "C" { #endif #include <stdio.h> #include <string.h> //used for strcpy, etc. #include <stdlib.h> //used for malloc #include <stdarg.h> #include <ctype.h> #include <sysexits.h> #include <errno.h> #include <unistd.h> #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> #include <netdb.h> #include <openssl/bn.h> #include <openssl/blowfish.h> #include <openssl/md5.h> #include "sasl.h" #include "saslutil.h" #include "key.h" #define HASHLEN 16 typedef unsigned char HASH[HASHLEN + 1]; #define HASHHEXLEN 32 typedef unsigned char HASHHEX[HASHHEXLEN + 1]; /* intermediate MD5 context */ typedef struct HMAC_MD5_CTX_s { MD5_CTX ictx, octx; } HMAC_MD5_CTX; /* intermediate HMAC state * values stored in network byte order (Big Endian) */ typedef struct HMAC_MD5_STATE_s { unsigned long istate[4]; //4byte longs unsigned long ostate[4]; //4byte longs } HMAC_MD5_STATE; void DigestCalcSecret( unsigned char *pszUserName, unsigned char *pszRealm, unsigned char *Password, int PasswordLen, HASH HA1); void hmac_md5_precalc( HMAC_MD5_STATE *state, const unsigned char *key, int key_len); void sasl_chop(char *s); typedef int sasl_cbproc(); int getrealm(void *context /*__attribute__((unused))*/, int id, const char **availrealms, const char **result); int simple(void *context /*__attribute__((unused))*/, int id, const char **result, unsigned *len); int getsecret(sasl_conn_t *conn, void *context /*__attribute__((unused))*/, int id, sasl_secret_t **psecret); long getconn(const char *host, const char *port, int *outSocket); #ifdef __cplusplus }; #endif #endif