Mercurial > prosody-modules

diff mod_s2s_auth_fingerprint/mod_s2s_auth_fingerprint.lua @ 1875:ee2cedb0f691

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mod_s2s_auth_fingerprint: Limit number of replacements instead of stripping extra separators
author Kim Alvefur <zash@zash.se>
date Sun, 27 Sep 2015 13:19:52 +0200
parents 11b6170a50f7
children
line wrap: on
line diff
--- a/mod_s2s_auth_fingerprint/mod_s2s_auth_fingerprint.lua	Thu Sep 24 07:22:11 2015 +0200
+++ b/mod_s2s_auth_fingerprint/mod_s2s_auth_fingerprint.lua	Sun Sep 27 13:19:52 2015 +0200
@@ -12,7 +12,7 @@
 end
 
 local function hashfmt(h)
-	return h:gsub("..",":%0"):sub(2):upper();
+	return h:gsub("..","%0:", #h/2-1):upper();
 end
 
 for host, set in pairs(module:get_option("s2s_trusted_fingerprints", {})) do