prosody
364c3f018e3a
spec/util_hmac_spec.lua

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spec/util_hmac_spec.lua @ 11937:364c3f018e3a

mod_smacks: Refactor ack requesting to avoid some timer roundtrips The function was too large to comprehend! Breaking it up helps readability and reuse. The timer round rip is only to avoid ordering weirdness when sending from inside a stanza filter. No need when handling <r> and <a> CSI interactions both boiled down to sending an <r> immediately.
author Kim Alvefur <zash@zash.se>
date Wed, 24 Nov 2021 21:27:49 +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);