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Replace another random string implementation with rand.random_string()

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This commit is contained in:
dmiller 2018-09-11 17:04:12 +00:00
parent ab67d380d6
commit 00c65bc013
1 changed files with 3 additions and 18 deletions
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21
nselib/stun.lua
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@ -11,7 +11,7 @@
local ipOps = require "ipOps"
local match = require "match"
local math = require "math"
local rand = require "rand"
local nmap = require "nmap"
local stdnse = require "stdnse"
local string = require "string"
@ -290,21 +290,6 @@ Comm = {
end,
}
-- The Util class
Util = {
--- creates a random string
-- @param len number containing the length of the generated random string
-- @return str containing the random string
-- @name Util.randomString
randomString = function(len)
local str = {}
for i=1, len do str[i] = string.char(math.random(255)) end
return table.concat(str)
end
}
-- The Helper class
Helper = {
@ -344,9 +329,9 @@ Helper = {
local trans_id
if ( self.mode == "classic" ) then
trans_id = Util.randomString(16)
trans_id = rand.random_string(16)
else
trans_id = "\x21\x12\xA4\x42" .. Util.randomString(12)
trans_id = "\x21\x12\xA4\x42" .. rand.random_string(12)
end
local req = Request.Bind:new(trans_id)