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Set the math.randomseed value in nse_main.lua on behalf of scripts.

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Since Lua uses the C rand and srand functions, which have a static
seed for the entire program, we don't want scripts doing this themselves.
This commit is contained in:
batrick
2011-05-23 21:43:46 +00:00
parent b9a4c703b3
commit 5a68e5f04a
12 changed files with 9 additions and 41 deletions
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7
scripts/oracle-enum-users.nse
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@@ -79,13 +79,6 @@ local function get_random_string(length, set)
local str = ""
-- Seed the random number, if we haven't already
if (not(nmap.registry.oracle_enum_users) or not(nmap.registry.oracle_enum_users.seeded)) then
math.randomseed(os.time())
nmap.registry.oracle_enum_users = {}
nmap.registry.oracle_enum_users.seeded = true
end
for i = 1, length, 1 do
local random = math.random(#set)
str = str .. string.sub(set, random, random)