util/random.lua

Wed, 03 Aug 2022 02:47:55 +0200

author
Kim Alvefur <zash@zash.se>
date
Wed, 03 Aug 2022 02:47:55 +0200
changeset 451
a0c55329c38d
parent 401
7be4ebefd1f4
permissions
-rw-r--r--

Merge with MattJ

-- 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;

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