curl/lib/curl_sasl.h

89 lines
4.1 KiB
C

#ifndef HEADER_CURL_SASL_H
#define HEADER_CURL_SASL_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include "pingpong.h"
/* Authentication mechanism flags */
#define SASL_MECH_LOGIN 0x0001
#define SASL_MECH_PLAIN 0x0002
#define SASL_MECH_CRAM_MD5 0x0004
#define SASL_MECH_DIGEST_MD5 0x0008
#define SASL_MECH_GSSAPI 0x0010
#define SASL_MECH_EXTERNAL 0x0020
#define SASL_MECH_NTLM 0x0040
/* This is used to generate a base64 encoded PLAIN authentication message */
CURLcode Curl_sasl_create_plain_message(struct SessionHandle *data,
const char* userp,
const char* passwdp,
char **outptr, size_t *outlen);
/* This is used to generate a base64 encoded LOGIN authentication message
containing either the user name or password details */
CURLcode Curl_sasl_create_login_message(struct SessionHandle *data,
const char* valuep, char **outptr,
size_t *outlen);
#ifndef CURL_DISABLE_CRYPTO_AUTH
/* This is used to generate a base64 encoded CRAM-MD5 response message */
CURLcode Curl_sasl_create_cram_md5_message(struct SessionHandle *data,
const char* chlg64,
const char* user,
const char* passwdp,
char **outptr, size_t *outlen);
/* This is used to generate a base64 encoded DIGEST-MD5 response message */
CURLcode Curl_sasl_create_digest_md5_message(struct SessionHandle *data,
const char* chlg64,
const char* user,
const char* passwdp,
const char* service,
char **outptr, size_t *outlen);
#endif
#ifdef USE_NTLM
/* This is used to generate a base64 encoded NTLM type-1 message */
CURLcode Curl_sasl_create_ntlm_type1_message(const char *userp,
const char *passwdp,
struct ntlmdata *ntlm,
char **outptr,
size_t *outlen);
/* This is used to decode an incoming NTLM type-2 message and generate a
base64 encoded type-3 response */
CURLcode Curl_sasl_create_ntlm_type3_message(struct SessionHandle *data,
const char *header,
const char *userp,
const char *passwdp,
struct ntlmdata *ntlm,
char **outptr, size_t *outlen);
#endif /* USE_NTLM */
/* This is used to cleanup any libraries or curl modules used by the sasl
functions */
void Curl_sasl_cleanup(struct connectdata *conn, unsigned int authused);
#endif /* HEADER_CURL_SASL_H */