diff options
Diffstat (limited to 'libcurl/src/lib/curl_ntlm.c')
| -rw-r--r-- | libcurl/src/lib/curl_ntlm.c | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/libcurl/src/lib/curl_ntlm.c b/libcurl/src/lib/curl_ntlm.c deleted file mode 100644 index 24162bc..0000000 --- a/libcurl/src/lib/curl_ntlm.c +++ /dev/null @@ -1,232 +0,0 @@ -/***************************************************************************
- * _ _ ____ _
- * Project ___| | | | _ \| |
- * / __| | | | |_) | |
- * | (__| |_| | _ <| |___
- * \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2015, 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"
-
-#if !defined(CURL_DISABLE_HTTP) && defined(USE_NTLM)
-
-/*
- * NTLM details:
- *
- * http://davenport.sourceforge.net/ntlm.html
- * http://www.innovation.ch/java/ntlm.html
- */
-
-#define DEBUG_ME 0
-
-#include "urldata.h"
-#include "sendf.h"
-#include "rawstr.h"
-#include "curl_ntlm.h"
-#include "curl_ntlm_msgs.h"
-#include "curl_ntlm_wb.h"
-#include "curl_sasl.h"
-#include "url.h"
-#include "curl_printf.h"
-
-#if defined(USE_NSS)
-#include "vtls/nssg.h"
-#elif defined(USE_WINDOWS_SSPI)
-#include "curl_sspi.h"
-#endif
-
-/* The last #include files should be: */
-#include "curl_memory.h"
-#include "memdebug.h"
-
-#if DEBUG_ME
-# define DEBUG_OUT(x) x
-#else
-# define DEBUG_OUT(x) Curl_nop_stmt
-#endif
-
-CURLcode Curl_input_ntlm(struct connectdata *conn,
- bool proxy, /* if proxy or not */
- const char *header) /* rest of the www-authenticate:
- header */
-{
- /* point to the correct struct with this */
- struct ntlmdata *ntlm;
- CURLcode result = CURLE_OK;
-
- ntlm = proxy ? &conn->proxyntlm : &conn->ntlm;
-
- if(checkprefix("NTLM", header)) {
- header += strlen("NTLM");
-
- while(*header && ISSPACE(*header))
- header++;
-
- if(*header) {
- result = Curl_sasl_decode_ntlm_type2_message(conn->data, header, ntlm);
- if(result)
- return result;
-
- ntlm->state = NTLMSTATE_TYPE2; /* We got a type-2 message */
- }
- else {
- if(ntlm->state == NTLMSTATE_TYPE3) {
- infof(conn->data, "NTLM handshake rejected\n");
- Curl_http_ntlm_cleanup(conn);
- ntlm->state = NTLMSTATE_NONE;
- return CURLE_REMOTE_ACCESS_DENIED;
- }
- else if(ntlm->state >= NTLMSTATE_TYPE1) {
- infof(conn->data, "NTLM handshake failure (internal error)\n");
- return CURLE_REMOTE_ACCESS_DENIED;
- }
-
- ntlm->state = NTLMSTATE_TYPE1; /* We should send away a type-1 */
- }
- }
-
- return result;
-}
-
-/*
- * This is for creating ntlm header output
- */
-CURL_STATIC CURLcode Curl_output_ntlm(struct connectdata *conn, bool proxy)
-{
- char *base64 = NULL;
- size_t len = 0;
- CURLcode result;
-
- /* point to the address of the pointer that holds the string to send to the
- server, which is for a plain host or for a HTTP proxy */
- char **allocuserpwd;
-
- /* point to the name and password for this */
- const char *userp;
- const char *passwdp;
-
- /* point to the correct struct with this */
- struct ntlmdata *ntlm;
- struct auth *authp;
-
- DEBUGASSERT(conn);
- DEBUGASSERT(conn->data);
-
-#ifdef USE_NSS
- if(CURLE_OK != Curl_nss_force_init(conn->data))
- return CURLE_OUT_OF_MEMORY;
-#endif
-
- if(proxy) {
- allocuserpwd = &conn->allocptr.proxyuserpwd;
- userp = conn->proxyuser;
- passwdp = conn->proxypasswd;
- ntlm = &conn->proxyntlm;
- authp = &conn->data->state.authproxy;
- }
- else {
- allocuserpwd = &conn->allocptr.userpwd;
- userp = conn->user;
- passwdp = conn->passwd;
- ntlm = &conn->ntlm;
- authp = &conn->data->state.authhost;
- }
- authp->done = FALSE;
-
- /* not set means empty */
- if(!userp)
- userp = "";
-
- if(!passwdp)
- passwdp = "";
-
-#ifdef USE_WINDOWS_SSPI
- if(s_hSecDll == NULL) {
- /* not thread safe and leaks - use curl_global_init() to avoid */
- CURLcode err = Curl_sspi_global_init();
- if(s_hSecDll == NULL)
- return err;
- }
-#endif
-
- switch(ntlm->state) {
- case NTLMSTATE_TYPE1:
- default: /* for the weird cases we (re)start here */
- /* Create a type-1 message */
- result = Curl_sasl_create_ntlm_type1_message(userp, passwdp, ntlm, &base64,
- &len);
- if(result)
- return result;
-
- if(base64) {
- free(*allocuserpwd);
- *allocuserpwd = aprintf("%sAuthorization: NTLM %s\r\n",
- proxy ? "Proxy-" : "",
- base64);
- free(base64);
- if(!*allocuserpwd)
- return CURLE_OUT_OF_MEMORY;
-
- DEBUG_OUT(fprintf(stderr, "**** Header %s\n ", *allocuserpwd));
- }
- break;
-
- case NTLMSTATE_TYPE2:
- /* We already received the type-2 message, create a type-3 message */
- result = Curl_sasl_create_ntlm_type3_message(conn->data, userp, passwdp,
- ntlm, &base64, &len);
- if(result)
- return result;
-
- if(base64) {
- free(*allocuserpwd);
- *allocuserpwd = aprintf("%sAuthorization: NTLM %s\r\n",
- proxy ? "Proxy-" : "",
- base64);
- free(base64);
- if(!*allocuserpwd)
- return CURLE_OUT_OF_MEMORY;
-
- DEBUG_OUT(fprintf(stderr, "**** %s\n ", *allocuserpwd));
-
- ntlm->state = NTLMSTATE_TYPE3; /* we send a type-3 */
- authp->done = TRUE;
- }
- break;
-
- case NTLMSTATE_TYPE3:
- /* connection is already authenticated,
- * don't send a header in future requests */
- Curl_safefree(*allocuserpwd);
- authp->done = TRUE;
- break;
- }
-
- return CURLE_OK;
-}
-
-CURL_STATIC void Curl_http_ntlm_cleanup(struct connectdata *conn)
-{
- Curl_sasl_ntlm_cleanup(&conn->ntlm);
- Curl_sasl_ntlm_cleanup(&conn->proxyntlm);
-
-#if defined(NTLM_WB_ENABLED)
- Curl_ntlm_wb_cleanup(conn);
-#endif
-}
-
-#endif /* USE_NTLM */
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