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util/random.lua @ 7142:67226eaef97c
moduleapi: Silence luacheck warning about unused 'id' parameter
author | Matthew Wild <mwild1@gmail.com> |
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date | Fri, 05 Feb 2016 00:10:27 +0000 |
parent | 7114:51cf09bb74eb |
child | 7187:3d2c2f0809ee |
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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, urandom_err = io.open("/dev/urandom", "r"); local function seed() end local function bytes(n) return urandom:read(n); end if not urandom then function bytes() error("Unable to obtain a secure random number generator, please see https://prosody.im/doc/random ("..urandom_err..")"); end end return { seed = seed; bytes = bytes; };