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b0a8d4e9934e
util/random.lua

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util/random.lua @ 477:b0a8d4e9934e

sasl: Add oauthbearer mechanism
author Matthew Wild <mwild1@gmail.com>
date Fri, 17 Mar 2023 12:25:58 +0000
parent 401:7be4ebefd1f4
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d963c8a5d89c Import util.random from Prosody (using SHA-1)
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2014 Matthew Wild
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3 -- Copyright (C) 2008-2014 Waqas Hussain
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4 --
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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7be4ebefd1f4 util.random: Use /dev/urandom or LuaCrypto
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9 local urandom = io.open("/dev/urandom", "r");
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11 if urandom then
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12 return {
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13 seed = function () end;
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14 bytes = function (n) return urandom:read(n); end
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15 };
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16 end
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18 local crypto = require "crypto"
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19 return crypto.rand;