diff options
author | Yang Tse <yangsita@gmail.com> | 2013-01-03 06:13:18 +0100 |
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committer | Yang Tse <yangsita@gmail.com> | 2013-01-03 06:13:18 +0100 |
commit | 5b6e7927c6891d93edc16695ae786dc686274bab (patch) | |
tree | 8b9da426b7152f617522cfa153e541ec26ff6961 /lib/http_negotiate_sspi.c | |
parent | 13606bbfdeaa3bac193e1f39a05a9c9b5f15d1b5 (diff) |
build: rename 93 lib/*.c files
93 lib/*.c source files renamed to use our standard naming scheme.
This commit only does the file renaming.
----------------------------------------
renamed: lib/amigaos.c -> lib/curl_amigaos.c
renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c
renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c
renamed: lib/axtls.c -> lib/curl_axtls.c
renamed: lib/base64.c -> lib/curl_base64.c
renamed: lib/bundles.c -> lib/curl_bundles.c
renamed: lib/conncache.c -> lib/curl_conncache.c
renamed: lib/connect.c -> lib/curl_connect.c
renamed: lib/content_encoding.c -> lib/curl_content_encoding.c
renamed: lib/cookie.c -> lib/curl_cookie.c
renamed: lib/cyassl.c -> lib/curl_cyassl.c
renamed: lib/dict.c -> lib/curl_dict.c
renamed: lib/easy.c -> lib/curl_easy.c
renamed: lib/escape.c -> lib/curl_escape.c
renamed: lib/file.c -> lib/curl_file.c
renamed: lib/fileinfo.c -> lib/curl_fileinfo.c
renamed: lib/formdata.c -> lib/curl_formdata.c
renamed: lib/ftp.c -> lib/curl_ftp.c
renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c
renamed: lib/getenv.c -> lib/curl_getenv.c
renamed: lib/getinfo.c -> lib/curl_getinfo.c
renamed: lib/gopher.c -> lib/curl_gopher.c
renamed: lib/gtls.c -> lib/curl_gtls.c
renamed: lib/hash.c -> lib/curl_hash.c
renamed: lib/hmac.c -> lib/curl_hmac.c
renamed: lib/hostasyn.c -> lib/curl_hostasyn.c
renamed: lib/hostcheck.c -> lib/curl_hostcheck.c
renamed: lib/hostip.c -> lib/curl_hostip.c
renamed: lib/hostip4.c -> lib/curl_hostip4.c
renamed: lib/hostip6.c -> lib/curl_hostip6.c
renamed: lib/hostsyn.c -> lib/curl_hostsyn.c
renamed: lib/http.c -> lib/curl_http.c
renamed: lib/http_chunks.c -> lib/curl_http_chunks.c
renamed: lib/http_digest.c -> lib/curl_http_digest.c
renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c
renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c
renamed: lib/http_proxy.c -> lib/curl_http_proxy.c
renamed: lib/idn_win32.c -> lib/curl_idn_win32.c
renamed: lib/if2ip.c -> lib/curl_if2ip.c
renamed: lib/imap.c -> lib/curl_imap.c
renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c
renamed: lib/inet_pton.c -> lib/curl_inet_pton.c
renamed: lib/krb4.c -> lib/curl_krb4.c
renamed: lib/krb5.c -> lib/curl_krb5.c
renamed: lib/ldap.c -> lib/curl_ldap.c
renamed: lib/llist.c -> lib/curl_llist.c
renamed: lib/md4.c -> lib/curl_md4.c
renamed: lib/md5.c -> lib/curl_md5.c
renamed: lib/memdebug.c -> lib/curl_memdebug.c
renamed: lib/mprintf.c -> lib/curl_mprintf.c
renamed: lib/multi.c -> lib/curl_multi.c
renamed: lib/netrc.c -> lib/curl_netrc.c
renamed: lib/non-ascii.c -> lib/curl_non_ascii.c
renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h
renamed: lib/nonblock.c -> lib/curl_nonblock.c
renamed: lib/nss.c -> lib/curl_nss.c
renamed: lib/nwlib.c -> lib/curl_nwlib.c
renamed: lib/nwos.c -> lib/curl_nwos.c
renamed: lib/openldap.c -> lib/curl_openldap.c
renamed: lib/parsedate.c -> lib/curl_parsedate.c
renamed: lib/pingpong.c -> lib/curl_pingpong.c
renamed: lib/polarssl.c -> lib/curl_polarssl.c
renamed: lib/pop3.c -> lib/curl_pop3.c
renamed: lib/progress.c -> lib/curl_progress.c
renamed: lib/qssl.c -> lib/curl_qssl.c
renamed: lib/rawstr.c -> lib/curl_rawstr.c
renamed: lib/rtsp.c -> lib/curl_rtsp.c
renamed: lib/security.c -> lib/curl_security.c
renamed: lib/select.c -> lib/curl_select.c
renamed: lib/sendf.c -> lib/curl_sendf.c
renamed: lib/share.c -> lib/curl_share.c
renamed: lib/slist.c -> lib/curl_slist.c
renamed: lib/smtp.c -> lib/curl_smtp.c
renamed: lib/socks.c -> lib/curl_socks.c
renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c
renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c
renamed: lib/speedcheck.c -> lib/curl_speedcheck.c
renamed: lib/splay.c -> lib/curl_splay.c
renamed: lib/ssh.c -> lib/curl_ssh.c
renamed: lib/sslgen.c -> lib/curl_sslgen.c
renamed: lib/ssluse.c -> lib/curl_ssluse.c
renamed: lib/strdup.c -> lib/curl_strdup.c
renamed: lib/strequal.c -> lib/curl_strequal.c
renamed: lib/strerror.c -> lib/curl_strerror.c
renamed: lib/strtok.c -> lib/curl_strtok.c
renamed: lib/strtoofft.c -> lib/curl_strtoofft.c
renamed: lib/telnet.c -> lib/curl_telnet.c
renamed: lib/tftp.c -> lib/curl_tftp.c
renamed: lib/timeval.c -> lib/curl_timeval.c
renamed: lib/transfer.c -> lib/curl_transfer.c
renamed: lib/url.c -> lib/curl_url.c
renamed: lib/version.c -> lib/curl_version.c
renamed: lib/warnless.c -> lib/curl_warnless.c
renamed: lib/wildcard.c -> lib/curl_wildcard.c
----------------------------------------
Diffstat (limited to 'lib/http_negotiate_sspi.c')
-rw-r--r-- | lib/http_negotiate_sspi.c | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/lib/http_negotiate_sspi.c b/lib/http_negotiate_sspi.c deleted file mode 100644 index d82b27110..000000000 --- a/lib/http_negotiate_sspi.c +++ /dev/null @@ -1,308 +0,0 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * Copyright (C) 1998 - 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 "curl_setup.h" - -#ifdef USE_WINDOWS_SSPI - -#ifndef CURL_DISABLE_HTTP - -#include "curl_urldata.h" -#include "curl_sendf.h" -#include "curl_rawstr.h" -#include "curl_warnless.h" -#include "curl_base64.h" -#include "curl_http_negotiate.h" -#include "curl_memory.h" -#include "curl_multibyte.h" - -#define _MPRINTF_REPLACE /* use our functions only */ -#include <curl/mprintf.h> - -/* The last #include file should be: */ -#include "curl_memdebug.h" - -static int -get_gss_name(struct connectdata *conn, bool proxy, - struct negotiatedata *neg_ctx) -{ - const char* service; - size_t length; - - if(proxy && !conn->proxy.name) - /* proxy auth requested but no given proxy name, error out! */ - return -1; - - /* GSSAPI implementation by Globus (known as GSI) requires the name to be - of form "<service>/<fqdn>" instead of <service>@<fqdn> (ie. slash instead - of at-sign). Also GSI servers are often identified as 'host' not 'khttp'. - Change following lines if you want to use GSI */ - - /* IIS uses the <service>@<fqdn> form but uses 'http' as the service name, - and SSPI then generates an NTLM token. When using <service>/<fqdn> a - Kerberos token is generated. */ - - if(neg_ctx->gss) - service = "KHTTP"; - else - service = "HTTP"; - - length = strlen(service) + 1 + strlen(proxy ? conn->proxy.name : - conn->host.name) + 1; - if(length + 1 > sizeof(neg_ctx->server_name)) - return EMSGSIZE; - - snprintf(neg_ctx->server_name, sizeof(neg_ctx->server_name), "%s/%s", - service, proxy ? conn->proxy.name : conn->host.name); - - return 0; -} - -/* returning zero (0) means success, everything else is treated as "failure" - with no care exactly what the failure was */ -int Curl_input_negotiate(struct connectdata *conn, bool proxy, - const char *header) -{ - struct negotiatedata *neg_ctx = proxy?&conn->data->state.proxyneg: - &conn->data->state.negotiate; - BYTE *input_token = 0; - SecBufferDesc out_buff_desc; - SecBuffer out_sec_buff; - SecBufferDesc in_buff_desc; - SecBuffer in_sec_buff; - unsigned long context_attributes; - TimeStamp lifetime; - TCHAR *sname; - int ret; - size_t len = 0, input_token_len = 0; - bool gss = FALSE; - const char* protocol; - CURLcode error; - - while(*header && ISSPACE(*header)) - header++; - - if(checkprefix("GSS-Negotiate", header)) { - protocol = "GSS-Negotiate"; - gss = TRUE; - } - else if(checkprefix("Negotiate", header)) { - protocol = "Negotiate"; - gss = FALSE; - } - else - return -1; - - if(neg_ctx->context) { - if(neg_ctx->gss != gss) { - return -1; - } - } - else { - neg_ctx->protocol = protocol; - neg_ctx->gss = gss; - } - - if(neg_ctx->context && neg_ctx->status == SEC_E_OK) { - /* We finished successfully our part of authentication, but server - * rejected it (since we're again here). Exit with an error since we - * can't invent anything better */ - Curl_cleanup_negotiate(conn->data); - return -1; - } - - if(0 == strlen(neg_ctx->server_name)) { - ret = get_gss_name(conn, proxy, neg_ctx); - if(ret) - return ret; - } - - if(!neg_ctx->output_token) { - PSecPkgInfo SecurityPackage; - ret = s_pSecFn->QuerySecurityPackageInfo((TCHAR *) TEXT("Negotiate"), - &SecurityPackage); - if(ret != SEC_E_OK) - return -1; - - /* Allocate input and output buffers according to the max token size - as indicated by the security package */ - neg_ctx->max_token_length = SecurityPackage->cbMaxToken; - neg_ctx->output_token = malloc(neg_ctx->max_token_length); - s_pSecFn->FreeContextBuffer(SecurityPackage); - } - - /* Obtain the input token, if any */ - header += strlen(neg_ctx->protocol); - while(*header && ISSPACE(*header)) - header++; - - len = strlen(header); - if(!len) { - /* first call in a new negotation, we have to acquire credentials, - and allocate memory for the context */ - - neg_ctx->credentials = malloc(sizeof(CredHandle)); - neg_ctx->context = malloc(sizeof(CtxtHandle)); - - if(!neg_ctx->credentials || !neg_ctx->context) - return -1; - - neg_ctx->status = - s_pSecFn->AcquireCredentialsHandle(NULL, - (TCHAR *) TEXT("Negotiate"), - SECPKG_CRED_OUTBOUND, NULL, NULL, - NULL, NULL, neg_ctx->credentials, - &lifetime); - if(neg_ctx->status != SEC_E_OK) - return -1; - } - else { - input_token = malloc(neg_ctx->max_token_length); - if(!input_token) - return -1; - - error = Curl_base64_decode(header, - (unsigned char **)&input_token, - &input_token_len); - if(error || input_token_len == 0) - return -1; - } - - /* prepare the output buffers, and input buffers if present */ - out_buff_desc.ulVersion = 0; - out_buff_desc.cBuffers = 1; - out_buff_desc.pBuffers = &out_sec_buff; - - out_sec_buff.cbBuffer = curlx_uztoul(neg_ctx->max_token_length); - out_sec_buff.BufferType = SECBUFFER_TOKEN; - out_sec_buff.pvBuffer = neg_ctx->output_token; - - - if(input_token) { - in_buff_desc.ulVersion = 0; - in_buff_desc.cBuffers = 1; - in_buff_desc.pBuffers = &in_sec_buff; - - in_sec_buff.cbBuffer = curlx_uztoul(input_token_len); - in_sec_buff.BufferType = SECBUFFER_TOKEN; - in_sec_buff.pvBuffer = input_token; - } - - sname = Curl_convert_UTF8_to_tchar(neg_ctx->server_name); - if(!sname) - return CURLE_OUT_OF_MEMORY; - - neg_ctx->status = s_pSecFn->InitializeSecurityContext( - neg_ctx->credentials, - input_token ? neg_ctx->context : 0, - sname, - ISC_REQ_CONFIDENTIALITY, - 0, - SECURITY_NATIVE_DREP, - input_token ? &in_buff_desc : 0, - 0, - neg_ctx->context, - &out_buff_desc, - &context_attributes, - &lifetime); - - Curl_unicodefree(sname); - - if(GSS_ERROR(neg_ctx->status)) - return -1; - - if(neg_ctx->status == SEC_I_COMPLETE_NEEDED || - neg_ctx->status == SEC_I_COMPLETE_AND_CONTINUE) { - neg_ctx->status = s_pSecFn->CompleteAuthToken(neg_ctx->context, - &out_buff_desc); - if(GSS_ERROR(neg_ctx->status)) - return -1; - } - - neg_ctx->output_token_length = out_sec_buff.cbBuffer; - - return 0; -} - - -CURLcode Curl_output_negotiate(struct connectdata *conn, bool proxy) -{ - struct negotiatedata *neg_ctx = proxy?&conn->data->state.proxyneg: - &conn->data->state.negotiate; - char *encoded = NULL; - size_t len = 0; - char *userp; - CURLcode error; - - error = Curl_base64_encode(conn->data, - (const char*)neg_ctx->output_token, - neg_ctx->output_token_length, - &encoded, &len); - if(error) - return error; - - if(len == 0) - return CURLE_REMOTE_ACCESS_DENIED; - - userp = aprintf("%sAuthorization: %s %s\r\n", proxy ? "Proxy-" : "", - neg_ctx->protocol, encoded); - - if(proxy) - conn->allocptr.proxyuserpwd = userp; - else - conn->allocptr.userpwd = userp; - free(encoded); - Curl_cleanup_negotiate (conn->data); - return (userp == NULL) ? CURLE_OUT_OF_MEMORY : CURLE_OK; -} - -static void cleanup(struct negotiatedata *neg_ctx) -{ - if(neg_ctx->context) { - s_pSecFn->DeleteSecurityContext(neg_ctx->context); - free(neg_ctx->context); - neg_ctx->context = 0; - } - - if(neg_ctx->credentials) { - s_pSecFn->FreeCredentialsHandle(neg_ctx->credentials); - free(neg_ctx->credentials); - neg_ctx->credentials = 0; - } - - if(neg_ctx->output_token) { - free(neg_ctx->output_token); - neg_ctx->output_token = 0; - } - - neg_ctx->max_token_length = 0; -} - -void Curl_cleanup_negotiate(struct SessionHandle *data) -{ - cleanup(&data->state.negotiate); - cleanup(&data->state.proxyneg); -} - - -#endif -#endif |