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Mon Mar 10 07:00:00 CET 2003

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@637 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matteo Brancaleoni
2003-03-10 06:00:17 +00:00
parent 32b4c314f9
commit c1e327a713
7 changed files with 55 additions and 9 deletions
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43
manager.c
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@@ -32,6 +32,7 @@
#include <asterisk/cli.h>
#include <asterisk/app.h>
#include <asterisk/pbx.h>
#include <asterisk/md5.h>
static int enabled = 0;
static int portno = DEFAULT_MANAGER_PORT;
@@ -191,6 +192,9 @@ static int authenticate(struct mansession *s, struct message *m)
char *cat;
char *user = get_header(m, "Username");
char *pass = get_header(m, "Secret");
char *authtype = get_header(m, "AuthType");
char *key = get_header(m, "Key");
cfg = ast_load("manager.conf");
if (!cfg)
return -1;
@@ -200,7 +204,27 @@ static int authenticate(struct mansession *s, struct message *m)
/* This is a user */
if (!strcasecmp(cat, user)) {
char *password = ast_variable_retrieve(cfg, cat, "secret");
if (password && !strcasecmp(password, pass)) {
if (!strcasecmp(authtype, "MD5")) {
if (key && strlen(key) && s->challenge) {
int x;
int len=0;
char md5key[256] = "";
struct MD5Context md5;
unsigned char digest[16];
MD5Init(&md5);
MD5Update(&md5, s->challenge, strlen(s->challenge));
MD5Update(&md5, password, strlen(password));
MD5Final(digest, &md5);
for (x=0;x<16;x++)
len += sprintf(md5key + len, "%2.2x", digest[x]);
if (!strcmp(md5key, key))
break;
else {
ast_destroy(cfg);
return -1;
}
}
} else if (password && !strcasecmp(password, pass)) {
break;
} else {
ast_log(LOG_NOTICE, "%s failed to authenticate as '%s'\n", inet_ntoa(s->sin.sin_addr), user);
@@ -414,7 +438,22 @@ static int process_message(struct mansession *s, struct message *m)
return 0;
}
if (!s->authenticated) {
if (!strcasecmp(action, "Login")) {
if (!strcasecmp(action, "Challenge")) {
char *authtype;
authtype = get_header(m, "AuthType");
if (!strcasecmp(authtype, "MD5")) {
if (!s->challenge || !strlen(s->challenge)) {
ast_pthread_mutex_lock(&s->lock);
snprintf(s->challenge, sizeof(s->challenge), "%d", rand());
ast_pthread_mutex_unlock(&s->lock);
}
ast_cli(s->fd, "Challenge: %s\r\n\r\n", s->challenge);
return 0;
} else {
send_error(s, "Must specify AuthType");
return 0;
}
} else if (!strcasecmp(action, "Login")) {
if (authenticate(s, m)) {
sleep(1);
send_error(s, "Authentication failed");