sofia-sip/auth_digest.h
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00001 /* 00002 * This file is part of the Sofia-SIP package 00003 * 00004 * Copyright (C) 2005 Nokia Corporation. 00005 * 00006 * Contact: Pekka Pessi <pekka.pessi@nokia-email.address.hidden> 00007 * 00008 * This library is free software; you can redistribute it and/or 00009 * modify it under the terms of the GNU Lesser General Public License 00010 * as published by the Free Software Foundation; either version 2.1 of 00011 * the License, or (at your option) any later version. 00012 * 00013 * This library is distributed in the hope that it will be useful, but 00014 * WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 * Lesser General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU Lesser General Public 00019 * License along with this library; if not, write to the Free Software 00020 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 00021 * 02110-1301 USA 00022 * 00023 */ 00024 00025 #ifndef AUTH_DIGEST_H 00026 00027 #define AUTH_DIGEST_H 00028 00046 #ifndef SU_ALLOC_H 00047 #include <sofia-sip/su_alloc.h> 00048 #endif 00049 00050 SOFIA_BEGIN_DECLS 00051 00075 typedef struct { 00076 int ac_size; 00077 char const *ac_realm; 00078 char const *ac_domain; 00079 char const *ac_nonce; 00080 char const *ac_opaque; 00081 char const *ac_algorithm; 00082 char const *ac_qop; 00083 unsigned ac_stale : 1; 00084 unsigned ac_md5 : 1; 00085 unsigned ac_md5sess : 1; 00086 unsigned ac_sha1 : 1; 00087 unsigned ac_auth : 1; 00088 unsigned ac_auth_int : 1; 00089 unsigned : 0; 00090 } auth_challenge_t; 00091 00117 typedef struct { 00118 int ar_size; 00119 char const *ar_username; 00120 char const *ar_realm; 00121 char const *ar_nonce; 00122 char const *ar_uri; 00123 char const *ar_response; 00124 char const *ar_algorithm; 00125 char const *ar_cnonce; 00126 char const *ar_opaque; 00127 char const *ar_qop; 00128 char const *ar_nc; 00129 unsigned ar_md5 : 1; 00130 unsigned ar_md5sess : 1; 00131 unsigned ar_sha1 : 1; 00132 unsigned ar_auth : 1; 00133 unsigned ar_auth_int : 1; 00134 unsigned : 0; 00135 } auth_response_t; 00136 00137 typedef char auth_hexmd5_t[33]; 00138 00139 SOFIAPUBFUN issize_t auth_digest_challenge_get(su_home_t *, auth_challenge_t *, 00140 char const * const params[]); 00141 SOFIAPUBFUN void auth_digest_challenge_free_params(su_home_t *home, 00142 auth_challenge_t *ac); 00143 SOFIAPUBFUN issize_t auth_digest_response_get(su_home_t *, auth_response_t *, 00144 char const * const params[]); 00145 00146 SOFIAPUBFUN int auth_digest_ha1(auth_hexmd5_t ha1, 00147 char const *username, 00148 char const *realm, 00149 char const *secret); 00150 00151 SOFIAPUBFUN int auth_digest_a1(auth_response_t *ar, 00152 auth_hexmd5_t ha1, 00153 char const *secret); 00154 00155 SOFIAPUBFUN int auth_digest_a1sess(auth_response_t *ar, 00156 auth_hexmd5_t ha1sess, 00157 char const *ha1); 00158 00159 SOFIAPUBFUN int auth_digest_sessionkey(auth_response_t *, auth_hexmd5_t ha1, 00160 char const *secret); 00161 00162 SOFIAPUBFUN int auth_digest_response(auth_response_t *, auth_hexmd5_t response, 00163 auth_hexmd5_t const ha1, 00164 char const *method_name, 00165 void const *data, isize_t dlen); 00166 00167 SOFIAPUBFUN int auth_struct_copy(void *dst, void const *src, isize_t s_size); 00168 00169 SOFIAPUBFUN int auth_strcmp(char const *quoted, char const *unquoted); 00170 00171 SOFIA_END_DECLS 00172 00173 #endif