prosody
e9ea5c88def0
spec/util_hmac_spec.lua

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spec/util_hmac_spec.lua @ 12493:e9ea5c88def0

mod_s2s: Don't bounce queued error stanzas (thanks Martin) The check for the type attr was lost in 11765f0605ec leading to attempts to create error replies for error stanzas, which util.stanza rejects. Tested by sending <message to="reject.badxmpp.eu" type="error"><error/></message> which produced a traceback previously.
author Kim Alvefur <zash@zash.se>
date Sat, 07 May 2022 13:01:49 +0200
parent 12355:a0ff5c438e9d
line wrap: on
line source

-- Test cases from RFC 4231

-- Yes, the lines are long, it's annoying to split the long hex things.
-- luacheck: ignore 631

local hmac = require "util.hmac";
local hex = require "util.hex";

describe("Test case 1", function ()
	local Key  = hex.decode("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b");
	local Data = hex.decode("4869205468657265");
	describe("HMAC-SHA-256", function ()
		it("works", function()
			assert.equal("b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7", hmac.sha256(Key, Data, true))
		end);
	end);
	describe("HMAC-SHA-512", function ()
		it("works", function()
			assert.equal("87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854", hmac.sha512(Key, Data, true))
		end);
	end);
end);
describe("Test case 2", function ()
	local Key  = hex.decode("4a656665");
	local Data = hex.decode("7768617420646f2079612077616e7420666f72206e6f7468696e673f");
	describe("HMAC-SHA-256", function ()
		it("works", function()
			assert.equal("5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843", hmac.sha256(Key, Data, true))
		end);
	end);
	describe("HMAC-SHA-512", function ()
		it("works", function()
			assert.equal("164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737", hmac.sha512(Key, Data, true))
		end);
	end);
end);
describe("Test case 3", function ()
	local Key  = hex.decode("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
	local Data = hex.decode("dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd");
	describe("HMAC-SHA-256", function ()
		it("works", function()
			assert.equal("773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe", hmac.sha256(Key, Data, true))
		end);
	end);
	describe("HMAC-SHA-512", function ()
		it("works", function()
			assert.equal("fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb", hmac.sha512(Key, Data, true))
		end);
	end);
end);
describe("Test case 4", function ()
	local Key  = hex.decode("0102030405060708090a0b0c0d0e0f10111213141516171819");
	local Data = hex.decode("cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd");
	describe("HMAC-SHA-256", function ()
		it("works", function()
			assert.equal("82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b", hmac.sha256(Key, Data, true))
		end);
	end);
	describe("HMAC-SHA-512", function ()
		it("works", function()
			assert.equal("b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd", hmac.sha512(Key, Data, true))
		end);
	end);
end);
describe("Test case 5", function ()
	local Key  = hex.decode("0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c");
	local Data = hex.decode("546573742057697468205472756e636174696f6e");
	describe("HMAC-SHA-256", function ()
		it("works", function()
			assert.equal("a3b6167473100ee06e0c796c2955552b", hmac.sha256(Key, Data, true):sub(1,128/4))
		end);
	end);
	describe("HMAC-SHA-512", function ()
		it("works", function()
			assert.equal("415fad6271580a531d4179bc891d87a6", hmac.sha512(Key, Data, true):sub(1,128/4))
		end);
	end);
end);
describe("Test case 6", function ()
	local Key  = hex.decode("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
	local Data = hex.decode("54657374205573696e67204c6172676572205468616e20426c6f636b2d53697a65204b6579202d2048617368204b6579204669727374");
	describe("HMAC-SHA-256", function ()
		it("works", function()
			assert.equal("60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54", hmac.sha256(Key, Data, true))
		end);
	end);
	describe("HMAC-SHA-512", function ()
		it("works", function()
			assert.equal("80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598", hmac.sha512(Key, Data, true))
		end);
	end);
end);
describe("Test case 7", function ()
	local Key  = hex.decode("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
	local Data = hex.decode("5468697320697320612074657374207573696e672061206c6172676572207468616e20626c6f636b2d73697a65206b657920616e642061206c6172676572207468616e20626c6f636b2d73697a6520646174612e20546865206b6579206e6565647320746f20626520686173686564206265666f7265206265696e6720757365642062792074686520484d414320616c676f726974686d2e");
	describe("HMAC-SHA-256", function ()
		it("works", function()
			assert.equal("9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2", hmac.sha256(Key, Data, true))
		end);
	end);
	describe("HMAC-SHA-512", function ()
		it("works", function()
			assert.equal("e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58", hmac.sha512(Key, Data, true))
		end);
	end);
end);