prosody-modules
6f34e51a23f0
mod_compact_resource/mod_compact_resource.lua

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mod_compact_resource/mod_compact_resource.lua @ 1761:6f34e51a23f0

mod_compact_resource: Enforces short random resources
author Kim Alvefur <zash@zash.se>
date Wed, 27 May 2015 13:27:56 +0200
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1760:e72f9eac51c8 1761:6f34e51a23f0
1
2 local base64_encode = require"util.encodings".base64.encode;
3 local random_bytes = require"util.random".bytes;
4
5 local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" };
6 local function random_resource()
7 return base64_encode(random_bytes(8)):gsub("[+/=]", b64url);
8 end
9
10 module:hook("pre-resource-bind", function (event)
11 event.resource = random_resource();
12 end);