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view mod_compact_resource/mod_compact_resource.lua @ 2701:d96831e46b64

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Fix #889 Some buggy clients try to resume unauthenticated sessions and session.username is nil in this case (that caused the bug).
author tmolitor <thilo@eightysoft.de>
date Mon, 24 Apr 2017 20:56:56 +0200
parents 6f34e51a23f0
children
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line source


local base64_encode = require"util.encodings".base64.encode;
local random_bytes = require"util.random".bytes;

local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" };
local function random_resource()
	return base64_encode(random_bytes(8)):gsub("[+/=]", b64url);
end

module:hook("pre-resource-bind", function (event)
	event.resource = random_resource();
end);