[Feature][ZXW-88]merge P50 version
Only Configure: No
Affected branch: master
Affected module: unknown
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No
Change-Id: I34667719d9e0e7e29e8e4368848601cde0a48408
diff --git a/ap/lib/libcurl/curl-7.86.0/lib/http_digest.c b/ap/lib/libcurl/curl-7.86.0/lib/http_digest.c
new file mode 100755
index 0000000..a71c6b7
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/lib/http_digest.c
@@ -0,0 +1,185 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2022, 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 https://curl.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.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+
+#include "curl_setup.h"
+
+#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_CRYPTO_AUTH)
+
+#include "urldata.h"
+#include "strcase.h"
+#include "vauth/vauth.h"
+#include "http_digest.h"
+
+/* The last 3 #include files should be in this order */
+#include "curl_printf.h"
+#include "curl_memory.h"
+#include "memdebug.h"
+
+/* Test example headers:
+
+WWW-Authenticate: Digest realm="testrealm", nonce="1053604598"
+Proxy-Authenticate: Digest realm="testrealm", nonce="1053604598"
+
+*/
+
+CURLcode Curl_input_digest(struct Curl_easy *data,
+ bool proxy,
+ const char *header) /* rest of the *-authenticate:
+ header */
+{
+ /* 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) || !ISBLANK(header[6]))
+ return CURLE_BAD_CONTENT_ENCODING;
+
+ header += strlen("Digest");
+ while(*header && ISBLANK(*header))
+ header++;
+
+ return Curl_auth_decode_digest_http_message(header, digest);
+}
+
+CURLcode Curl_output_digest(struct Curl_easy *data,
+ bool proxy,
+ const unsigned char *request,
+ const unsigned char *uripath)
+{
+ CURLcode result;
+ unsigned char *path = NULL;
+ char *tmp = NULL;
+ 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) {
+#ifdef CURL_DISABLE_PROXY
+ return CURLE_NOT_BUILT_IN;
+#else
+ digest = &data->state.proxydigest;
+ allocuserpwd = &data->state.aptr.proxyuserpwd;
+ userp = data->state.aptr.proxyuser;
+ passwdp = data->state.aptr.proxypasswd;
+ authp = &data->state.authproxy;
+#endif
+ }
+ else {
+ digest = &data->state.digest;
+ allocuserpwd = &data->state.aptr.userpwd;
+ userp = data->state.aptr.user;
+ passwdp = data->state.aptr.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:
+ https://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, '?');
+ if(tmp) {
+ size_t urilen = tmp - (char *)uripath;
+ /* typecast is fine here since the value is always less than 32 bits */
+ path = (unsigned char *) aprintf("%.*s", (int)urilen, uripath);
+ }
+ }
+ if(!tmp)
+ path = (unsigned char *) strdup((char *) uripath);
+
+ if(!path)
+ return CURLE_OUT_OF_MEMORY;
+
+ result = Curl_auth_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;
+}
+
+void Curl_http_auth_cleanup_digest(struct Curl_easy *data)
+{
+ Curl_auth_digest_cleanup(&data->state.digest);
+ Curl_auth_digest_cleanup(&data->state.proxydigest);
+}
+
+#endif