1 files changed, 14 insertions, 0 deletions
diff --git a/ext/openssl/ossl_x509ext.c b/ext/openssl/ossl_x509ext.c
index 30ec09d7a3..5eb9bd759f 100644
--- a/ext/openssl/ossl_x509ext.c
+++ b/ext/openssl/ossl_x509ext.c
@@ -403,6 +403,19 @@ ossl_x509ext_get_value(VALUE obj)
 }
 
 static VALUE
+ossl_x509ext_get_value_der(VALUE obj)
+{
+    X509_EXTENSION *ext;
+    ASN1_OCTET_STRING *value;
+
+    GetX509Ext(obj, ext);
+    if ((value = X509_EXTENSION_get_data(ext)) == NULL)
+	ossl_raise(eX509ExtError, NULL);
+
+    return rb_str_new((const char *)value->data, value->length);
+}
+
+static VALUE
 ossl_x509ext_get_critical(VALUE obj)
 {
     X509_EXTENSION *ext;
@@ -472,6 +485,7 @@ Init_ossl_x509ext(void)
     rb_define_method(cX509Ext, "critical=", ossl_x509ext_set_critical, 1);
     rb_define_method(cX509Ext, "oid", ossl_x509ext_get_oid, 0);
     rb_define_method(cX509Ext, "value", ossl_x509ext_get_value, 0);
+    rb_define_method(cX509Ext, "value_der", ossl_x509ext_get_value_der, 0);
     rb_define_method(cX509Ext, "critical?", ossl_x509ext_get_critical, 0);
     rb_define_method(cX509Ext, "to_der", ossl_x509ext_to_der, 0);
 }