verse
37674f8ce263
util/random.lua

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util/random.lua @ 415:37674f8ce263

verse.plugins.pep: Support taking an item id, default to "current" XEP-0060 recommends using "current" in section 'Singleton Nodes' and many PEP use cases follow this pattern.
author Kim Alvefur <zash@zash.se>
date Sun, 20 May 2018 00:56:24 +0200
parent 401:7be4ebefd1f4
line wrap: on
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-- Prosody IM
-- Copyright (C) 2008-2014 Matthew Wild
-- Copyright (C) 2008-2014 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--

local urandom = io.open("/dev/urandom", "r");

if urandom then
	return {
		seed = function () end;
		bytes = function (n) return urandom:read(n); end
	};
end

local crypto = require "crypto"
return crypto.rand;