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authorKim Alvefur <zash@zash.se>2016-02-22 18:44:43 +0100
committerKim Alvefur <zash@zash.se>2016-02-22 18:44:43 +0100
commited8199402ff2a84e57f256818ebc2c505c2ac41d (patch)
tree212768ff3b1d64b64c32583515751108b54d7b31 /util
parent11ebf4f1dc56644712e12e451e9b37c472c69238 (diff)
downloadprosody-ed8199402ff2a84e57f256818ebc2c505c2ac41d.tar.gz
prosody-ed8199402ff2a84e57f256818ebc2c505c2ac41d.zip
util.crand: C binding to one of OpenSSL, Linux getrandom() or OpenBSD arc4random() CSPRNG
Diffstat (limited to 'util')
-rw-r--r--util/random.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/util/random.lua b/util/random.lua
index e4b4a700..574e2e1c 100644
--- a/util/random.lua
+++ b/util/random.lua
@@ -6,6 +6,9 @@
-- COPYING file in the source package for more information.
--
+local ok, crand = pcall(require, "util.crand");
+if ok then return crand; end
+
local urandom, urandom_err = io.open("/dev/urandom", "r");
local function seed()