diff options
Diffstat (limited to 'libcurl/src/lib/http_digest.c')
| -rw-r--r-- | libcurl/src/lib/http_digest.c | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/libcurl/src/lib/http_digest.c b/libcurl/src/lib/http_digest.c deleted file mode 100644 index 2b116ef..0000000 --- a/libcurl/src/lib/http_digest.c +++ /dev/null @@ -1,179 +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(CURL_DISABLE_CRYPTO_AUTH)
-
-#include "urldata.h"
-#include "rawstr.h"
-#include "curl_sasl.h"
-#include "http_digest.h"
-#include "curl_printf.h"
-
-/* The last #include files should be: */
-#include "curl_memory.h"
-#include "memdebug.h"
-
-/* Test example headers:
-
-WWW-Authenticate: Digest realm="testrealm", nonce="1053604598"
-Proxy-Authenticate: Digest realm="testrealm", nonce="1053604598"
-
-*/
-
-CURL_STATIC CURLcode Curl_input_digest(struct connectdata *conn,
- bool proxy,
- const char *header) /* rest of the *-authenticate:
- header */
-{
- struct SessionHandle *data = conn->data;
-
- /* Point to the correct struct with this */
- struct digestdata *digest;
-
- if(proxy) {
- digest = &data->state.proxydigest;
- }
- else {
- digest = &data->state.digest;
- }
-
- if(!checkprefix("Digest", header))
- return CURLE_BAD_CONTENT_ENCODING;
-
- header += strlen("Digest");
- while(*header && ISSPACE(*header))
- header++;
-
- return Curl_sasl_decode_digest_http_message(header, digest);
-}
-
-CURL_STATIC CURLcode Curl_output_digest(struct connectdata *conn,
- bool proxy,
- const unsigned char *request,
- const unsigned char *uripath)
-{
- CURLcode result;
- struct SessionHandle *data = conn->data;
- unsigned char *path;
- char *tmp;
- char *response;
- size_t len;
- bool have_chlg;
-
- /* 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 digestdata *digest;
- struct auth *authp;
-
- if(proxy) {
- digest = &data->state.proxydigest;
- allocuserpwd = &conn->allocptr.proxyuserpwd;
- userp = conn->proxyuser;
- passwdp = conn->proxypasswd;
- authp = &data->state.authproxy;
- }
- else {
- digest = &data->state.digest;
- allocuserpwd = &conn->allocptr.userpwd;
- userp = conn->user;
- passwdp = conn->passwd;
- authp = &data->state.authhost;
- }
-
- Curl_safefree(*allocuserpwd);
-
- /* not set means empty */
- if(!userp)
- userp = "";
-
- if(!passwdp)
- passwdp = "";
-
-#if defined(USE_WINDOWS_SSPI)
- have_chlg = digest->input_token ? TRUE : FALSE;
-#else
- have_chlg = digest->nonce ? TRUE : FALSE;
-#endif
-
- if(!have_chlg) {
- authp->done = FALSE;
- return CURLE_OK;
- }
-
- /* So IE browsers < v7 cut off the URI part at the query part when they
- evaluate the MD5 and some (IIS?) servers work with them so we may need to
- do the Digest IE-style. Note that the different ways cause different MD5
- sums to get sent.
-
- Apache servers can be set to do the Digest IE-style automatically using
- the BrowserMatch feature:
- http://httpd.apache.org/docs/2.2/mod/mod_auth_digest.html#msie
-
- Further details on Digest implementation differences:
- http://www.fngtps.com/2006/09/http-authentication
- */
-
- if(authp->iestyle && ((tmp = strchr((char *)uripath, '?')) != NULL)) {
- size_t urilen = tmp - (char *)uripath;
-
- path = (unsigned char *) aprintf("%.*s", urilen, uripath);
- }
- else
- path = (unsigned char *) strdup((char *) uripath);
-
- if(!path)
- return CURLE_OUT_OF_MEMORY;
-
- result = Curl_sasl_create_digest_http_message(data, userp, passwdp, request,
- path, digest, &response, &len);
- free(path);
- if(result)
- return result;
-
- *allocuserpwd = aprintf("%sAuthorization: Digest %s\r\n",
- proxy ? "Proxy-" : "",
- response);
- free(response);
- if(!*allocuserpwd)
- return CURLE_OUT_OF_MEMORY;
-
- authp->done = TRUE;
-
- return CURLE_OK;
-}
-
-CURL_STATIC void Curl_digest_cleanup(struct SessionHandle *data)
-{
- Curl_sasl_digest_cleanup(&data->state.digest);
- Curl_sasl_digest_cleanup(&data->state.proxydigest);
-}
-
-#endif
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