prosody
5c2d1b13537c
spec/util_hmac_spec.lua

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spec/util_hmac_spec.lua @ 10446:5c2d1b13537c

util.stanza: Support the 'by' attribute on errors This is to be used when the entity generating the error is not the same as the one the stanza was directed to, e.g. an intermediate server.
author Kim Alvefur <zash@zash.se>
date Mon, 25 Nov 2019 20:59:36 +0100
parent 9961:d7c99694fc94
child 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.from("0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b");
	local Data = hex.from("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.from("4a656665");
	local Data = hex.from("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.from("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
	local Data = hex.from("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.from("0102030405060708090a0b0c0d0e0f10111213141516171819");
	local Data = hex.from("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.from("0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c");
	local Data = hex.from("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.from("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
	local Data = hex.from("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.from("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
	local Data = hex.from("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);