sasl_gssapi: Introduced GSS-API based SASL module
Added the initial version of curl_sasl_gssapi.c and updated the project files in preparation for adding GSS-API based Kerberos V5 support.
This commit is contained in:
Steve Holme
Родитель
f9b7132175
Коммит
018b9d421a
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@ -252,9 +252,9 @@ Library
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Kerberos
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The kerberos support is mainly in lib/krb5.c and lib/security.c but also
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curl_sasl_sspi.c for the email protocols and socks_gssapi.c & socks_sspi.c for
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SOCKS5 proxy specifics.
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Kerberos support is mainly in lib/krb5.c and lib/security.c but also
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curl_sasl_sspi.c and curl_sasl_gssapi.c for the email protocols and
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socks_gssapi.c & socks_sspi.c for SOCKS5 proxy specifics.
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TELNET
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@ -45,7 +45,7 @@ LIB_CFILES = file.c timeval.c base64.c hostip.c progress.c formdata.c \
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asyn-thread.c curl_gssapi.c curl_ntlm.c curl_ntlm_wb.c \
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curl_ntlm_core.c curl_ntlm_msgs.c curl_sasl.c curl_multibyte.c \
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hostcheck.c bundles.c conncache.c pipeline.c dotdot.c x509asn1.c \
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http2.c curl_sasl_sspi.c smb.c
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http2.c curl_sasl_sspi.c smb.c curl_sasl_gssapi.c
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LIB_HFILES = arpa_telnet.h netrc.h file.h timeval.h hostip.h progress.h \
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formdata.h cookie.h http.h sendf.h ftp.h url.h dict.h if2ip.h \
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@ -546,6 +546,7 @@ X_OBJS= \
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$(DIROBJ)\curl_ntlm_wb.obj \
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$(DIROBJ)\curl_rtmp.obj \
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$(DIROBJ)\curl_sasl.obj \
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$(DIROBJ)\curl_sasl_gssapi.obj \
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$(DIROBJ)\curl_sasl_sspi.obj \
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$(DIROBJ)\curl_schannel.obj \
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$(DIROBJ)\curl_sspi.obj \
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@ -0,0 +1,119 @@
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 2014, Steve Holme, <steve_holme@hotmail.com>.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* RFC4752 The Kerberos V5 ("GSSAPI") SASL Mechanism
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*
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***************************************************************************/
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#include "curl_setup.h"
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#if defined(HAVE_GSSAPI) && defined(USE_KRB5)
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#include <curl/curl.h>
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#include "curl_sasl.h"
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#include "urldata.h"
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/* The last #include file should be: */
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#include "memdebug.h"
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/*
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* Curl_sasl_create_gssapi_user_message()
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*
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* This is used to generate an already encoded GSSAPI (Kerberos V5) user token
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* message ready for sending to the recipient.
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*
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* Parameters:
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*
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* data [in] - The session handle.
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* userp [in] - The user name.
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* passdwp [in] - The user's password.
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* service [in] - The service type such as www, smtp, pop or imap.
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* mutual_auth [in] - Flag specifing whether or not mutual authentication
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* is enabled.
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* chlg64 [in] - Pointer to the optional base64 encoded challenge
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* message.
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* krb5 [in/out] - The gssapi data struct being used and modified.
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* outptr [in/out] - The address where a pointer to newly allocated memory
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* holding the result will be stored upon completion.
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* outlen [out] - The length of the output message.
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*
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* Returns CURLE_OK on success.
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*/
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CURLcode Curl_sasl_create_gssapi_user_message(struct SessionHandle *data,
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const char *userp,
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const char *passwdp,
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const char *service,
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const bool mutual_auth,
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const char *chlg64,
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struct kerberos5data *krb5,
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char **outptr, size_t *outlen)
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{
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(void) data;
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(void) userp;
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(void) passwdp;
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(void) service;
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(void) mutual_auth;
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(void) chlg64;
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(void) krb5;
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(void) outptr;
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(void) outlen;
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return CURLE_NOT_BUILT_IN;
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}
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/*
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* Curl_sasl_create_gssapi_security_message()
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*
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* This is used to generate an already encoded GSSAPI (Kerberos V5) security
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* token message ready for sending to the recipient.
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*
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* Parameters:
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*
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* data [in] - The session handle.
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* chlg64 [in] - Pointer to the optional base64 encoded challenge message.
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* krb5 [in/out] - The gssapi data struct being used and modified.
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* outptr [in/out] - The address where a pointer to newly allocated memory
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* holding the result will be stored upon completion.
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* outlen [out] - The length of the output message.
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*
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* Returns CURLE_OK on success.
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*/
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CURLcode Curl_sasl_create_gssapi_security_message(struct SessionHandle *data,
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const char *chlg64,
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struct kerberos5data *krb5,
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char **outptr,
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size_t *outlen)
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{
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(void) data;
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(void) chlg64;
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(void) krb5;
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(void) outptr;
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(void) outlen;
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return CURLE_NOT_BUILT_IN;
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}
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void Curl_sasl_gssapi_cleanup(struct kerberos5data *krb5)
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{
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(void) krb5;
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}
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#endif /* HAVE_GSSAPI && USE_KRB5 */
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@ -39,7 +39,8 @@ SOURCE \
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http_proxy.c non-ascii.c asyn-ares.c asyn-thread.c curl_gssapi.c \
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curl_ntlm.c curl_ntlm_wb.c curl_ntlm_core.c curl_ntlm_msgs.c \
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curl_sasl.c vtls/curl_schannel.c curl_multibyte.c \
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vtls/curl_darwinssl.c bundles.c conncache.c curl_sasl_sspi.c smb.c
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vtls/curl_darwinssl.c bundles.c conncache.c curl_sasl_sspi.c smb.c \
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curl_sasl_gssapi.c
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USERINCLUDE ../../../lib ../../../include/curl
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#ifdef ENABLE_SSL
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