Mercurial > prosody-modules
view mod_auth_token/test_token_auth.lua @ 4764:a754f7e380b2
mod_dnsupdate: Rewrite port config vs DNS comparison code
I'm not sure if it was correct, which means it was hard to understand
and thus needed to be simplified. Hope this accomplishes that.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 08 Nov 2021 23:03:14 +0100 |
parents | d0ca211e1b0e |
children |
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local base64 = require "util.encodings".base64; local hmac = require "openssl.hmac"; local luatz = require "luatz"; local luaunit = require "luaunit"; local uuid = require "uuid"; local otp = require "otp"; local mock = require "mock"; local pkey = require "openssl.pkey"; local token_utils = dofile("token_auth_utils.lib.lua"); math.randomseed(os.time()) local OTP_SEED = 'E3W374VRSFO4NVKE'; function generate_token(jid, key) local nonce = ''; for i=1,32 do nonce = nonce..math.random(9); end local utc_time_table = luatz.gmtime(luatz.time()); local totp = otp.new_totp_from_key( OTP_SEED, token_utils.OTP_DIGITS, token_utils.OTP_INTERVAL ):generate(0, utc_time_table); local hmac_ctx = hmac.new(key, token_utils.DIGEST_TYPE) local signature = hmac_ctx:final(totp..nonce..jid) return totp..nonce..' '..base64.encode(signature) end function test_token_verification() -- Test verification of a valid token local key = uuid(); local result = token_utils.verify_token( 'root', generate_token('root@localhost', key), 'localhost', OTP_SEED, key ) luaunit.assert_is(result, true) end function test_token_is_valid_only_once() local key = uuid(); local token = generate_token('root@localhost', key); local result = token_utils.verify_token( 'root', token, 'localhost', OTP_SEED, key ) luaunit.assert_is(result, true) result = token_utils.verify_token( 'root', token, 'localhost', OTP_SEED, key ) luaunit.assert_is(result, false) end function test_token_expiration() -- Test that a token expires after (at most) the configured interval plus -- any amount of deviations. local key = uuid(); local token = generate_token('root@localhost', key); -- Wait two ticks of the interval window and then check that the token is -- no longer valid. mock.mock(os); os.time.replace(function () return os.time.original() + (token_utils.OTP_INTERVAL + (token_utils.OTP_DEVIATION * token_utils.OTP_INTERVAL)); end) result = token_utils.verify_token( 'root', token, 'localhost', OTP_SEED, key ) mock.unmock(os); luaunit.assert_is(result, false) end os.exit(luaunit.LuaUnit.run())