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util/random.lua @ 401:7be4ebefd1f4
util.random: Use /dev/urandom or LuaCrypto
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 13 Jan 2016 00:45:54 +0100 |
parent | 388:d963c8a5d89c |
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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;