SSL lib added to

Author: omonar

README

@@ -20,7 +20,7 @@ You'll need to re-compile Nginx from source to include this module.
 Modify your compile of Nginx by adding the following directive
 (modified to suit your path of course):
 
-./configure --with-http_ssl_module --add-module=/absolute/path/to/nginx-hmac-secure-link
+./configure --add-module=/absolute/path/to/nginx-hmac-secure-link
 make
 make install
 
@@ -111,14 +111,14 @@ The string to be signed is defined in secure_link_hmac_message, the secure_link_
 variable contains then a secure token to be passed to backend server.
 
 location ^~ /backend_location/ {
-                set $expire 60;
+    set $expire 60;
 
-                secure_link_hmac_message $uri$time_iso8601$expire;
-                secure_link_hmac_secret "my_very_secret_key";
-                secure_link_hmac_algorithm sha256;
+    secure_link_hmac_message $uri$time_iso8601$expire;
+    secure_link_hmac_secret "my_very_secret_key";
+    secure_link_hmac_algorithm sha256;
 
-                proxy_pass http://backend_server$uri?st=$secure_link_token&ts=$time_iso8601&e=$expire;
-        }
+    proxy_pass http://backend_server$uri?st=$secure_link_token&ts=$time_iso8601&e=$expire;
+}
 
 
 Contributing:

config

@@ -1,3 +1,4 @@
 ngx_addon_name=ngx_http_hmac_secure_link_module
 HTTP_MODULES="$HTTP_MODULES ngx_http_hmac_secure_link_module"
 NGX_ADDON_SRCS="$NGX_ADDON_SRCS $ngx_addon_dir/ngx_http_hmac_secure_link_module.c"
+CORE_LIBS="$CORE_LIBS -lssl"

ngx_http_hmac_secure_link_module.c

@@ -154,10 +154,13 @@ ngx_http_secure_link_variable(ngx_http_request_t *r,
                        "secure link token: \"%V\"", &value);
 
         ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
-                       "secure link timestamp: \"%*s\"", sizeof("1970-09-28T12:00:00+06:00")-1, p);
+                       "secure link timestamp: \"%*s\"",
+                        sizeof("1970-09-28T12:00:00+06:00")-1, p);
 
         /* Parse timestamp in ISO8601 format */
-        if (sscanf((char *)p, "%d-%d-%dT%d:%d:%d%c%d:%d", &year, &month, &mday, &hour, &min, &sec, &gmtoff_sign, &gmtoff_hour, &gmtoff_min) < 9) {
+        if (sscanf((char *)p, "%d-%d-%dT%d:%d:%d%c%d:%d",
+                               &year, &month, &mday, &hour, &min, &sec,
+                               &gmtoff_sign, &gmtoff_hour, &gmtoff_min) < 9) {
             goto not_found;
         }
 
@@ -201,7 +204,7 @@ ngx_http_secure_link_variable(ngx_http_request_t *r,
             goto not_found;
         }
 
-        /* Parse xxpiration period in seconds */
+        /* Parse expiration period in seconds */
         p = ngx_strlchr(p, last, ',');
 
         if (p) {