From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 11 May 2015 15:32:00 +0000 (-0400)
Subject: comment patch from dgoulet that was in my inbox too long
X-Git-Tag: tor-0.2.7.1-alpha~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2b441e25bc7019fddfb040c35ebf92fbb5905a49;p=thirdparty%2Ftor.git

comment patch from dgoulet that was in my inbox too long
---

diff --git a/src/or/rendcommon.c b/src/or/rendcommon.c
index 9384220226..c3f0d32ac6 100644
--- a/src/or/rendcommon.c
+++ b/src/or/rendcommon.c
@@ -155,10 +155,10 @@ rend_compute_v2_desc_id(char *desc_id_out, const char *service_id,
   }
   /* Calculate current time-period. */
   time_period = get_time_period(now, 0, service_id_binary);
-  /* Calculate secret-id-part = h(time-period | replica). */
+  /* Calculate secret-id-part = h(time-period | desc-cookie | replica). */
   get_secret_id_part_bytes(secret_id_part, time_period, descriptor_cookie,
                            replica);
-  /* Calculate descriptor ID. */
+  /* Calculate descriptor ID: H(permanent-id | secret-id-part) */
   rend_get_descriptor_id_bytes(desc_id_out, service_id_binary, secret_id_part);
   return 0;
 }