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diff src/http/modules/ngx_http_ssl_module.c @ 7091:82f0b8dcca27

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SSL: the $ssl_client_escaped_cert variable (ticket #857). This variable contains URL-encoded client SSL certificate. In contrast to $ssl_client_cert, it doesn't depend on deprecated header continuation. The NGX_ESCAPE_URI_COMPONENT variant of encoding is used, so the resulting variable can be safely used not only in headers, but also as a request argument. The $ssl_client_cert variable should be considered deprecated now. The $ssl_client_raw_cert variable will be eventually renambed back to $ssl_client_cert.
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 22 Aug 2017 15:18:10 +0300
parents 2a288909abc6
children 7f955d3b9a0d
line wrap: on
line diff
--- a/src/http/modules/ngx_http_ssl_module.c
+++ b/src/http/modules/ngx_http_ssl_module.c
@@ -299,6 +299,10 @@ static ngx_http_variable_t  ngx_http_ssl
       (uintptr_t) ngx_ssl_get_raw_certificate,
       NGX_HTTP_VAR_CHANGEABLE, 0 },
 
+    { ngx_string("ssl_client_escaped_cert"), NULL, ngx_http_ssl_variable,
+      (uintptr_t) ngx_ssl_get_escaped_certificate,
+      NGX_HTTP_VAR_CHANGEABLE, 0 },
+
     { ngx_string("ssl_client_s_dn"), NULL, ngx_http_ssl_variable,
       (uintptr_t) ngx_ssl_get_subject_dn, NGX_HTTP_VAR_CHANGEABLE, 0 },