spec/util_hashes_spec.lua
author Matthew Wild <mwild1@gmail.com>
Mon, 20 Feb 2023 18:10:15 +0000
branch0.12
changeset 12898 0598d822614f
parent 12359 a0ff5c438e9d
child 12568 36e769c64054
permissions -rw-r--r--
mod_websocket: Fire pre-session-close event (fixes #1800) This event was added in a7c183bb4e64 and is required to make mod_smacks know that a session was intentionally closed and shouldn't be hibernated (see fcea4d9e7502). Because this was missing from mod_websocket's session.close(), mod_smacks would always attempt to hibernate websocket sessions even if they closed cleanly. That mod_websocket has its own copy of session.close() is something to fix another day (probably not in the stable branch). So for now this commit makes the minimal change to get things working again. Thanks to Damian and the Jitsi team for reporting.
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-- Test vectors from RFC 6070
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local hashes = require "util.hashes";
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local hex = require "util.hex";
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-- Also see spec for util.hmac where HMAC test cases reside
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describe("PBKDF2-HMAC-SHA1", function ()
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	it("test vector 1", function ()
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		local P = "password"
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		local S = "salt"
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		local c = 1
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		local DK = "0c60c80f961f0e71f3a9b524af6012062fe037a6";
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		assert.equal(DK, hex.encode(hashes.pbkdf2_hmac_sha1(P, S, c)));
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	end);
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	it("test vector 2", function ()
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		local P = "password"
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		local S = "salt"
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		local c = 2
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		local DK = "ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957";
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		assert.equal(DK, hex.encode(hashes.pbkdf2_hmac_sha1(P, S, c)));
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	end);
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	it("test vector 3", function ()
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		local P = "password"
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		local S = "salt"
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		local c = 4096
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		local DK = "4b007901b765489abead49d926f721d065a429c1";
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		assert.equal(DK, hex.encode(hashes.pbkdf2_hmac_sha1(P, S, c)));
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	end);
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	it("test vector 4 #SLOW", function ()
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		local P = "password"
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		local S = "salt"
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		local c = 16777216
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		local DK = "eefe3d61cd4da4e4e9945b3d6ba2158c2634e984";
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		assert.equal(DK, hex.encode(hashes.pbkdf2_hmac_sha1(P, S, c)));
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	end);
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end);
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describe("PBKDF2-HMAC-SHA256", function ()
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	it("test vector 1", function ()
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		local P = "password";
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		local S = "salt";
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		local c = 1
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		local DK = "120fb6cffcf8b32c43e7225256c4f837a86548c92ccc35480805987cb70be17b";
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		assert.equal(DK, hex.encode(hashes.pbkdf2_hmac_sha256(P, S, c)));
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	end);
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	it("test vector 2", function ()
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		local P = "password";
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		local S = "salt";
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		local c = 2
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		local DK = "ae4d0c95af6b46d32d0adff928f06dd02a303f8ef3c251dfd6e2d85a95474c43";
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		assert.equal(DK, hex.encode(hashes.pbkdf2_hmac_sha256(P, S, c)));
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	end);
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end);
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