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prosody/spec/util_hashes_spec.lua

55 lines
1.6 KiB

-- Test vectors from RFC 6070
local hashes = require "util.hashes";
local hex = require "util.hex";
-- Also see spec for util.hmac where HMAC test cases reside
describe("PBKDF2-HMAC-SHA1", function ()
it("test vector 1", function ()
local P = "password"
local S = "salt"
local c = 1
local DK = "0c60c80f961f0e71f3a9b524af6012062fe037a6";
assert.equal(DK, hex.to(hashes.pbkdf2_hmac_sha1(P, S, c)));
end);
it("test vector 2", function ()
local P = "password"
local S = "salt"
local c = 2
local DK = "ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957";
assert.equal(DK, hex.to(hashes.pbkdf2_hmac_sha1(P, S, c)));
end);
it("test vector 3", function ()
local P = "password"
local S = "salt"
local c = 4096
local DK = "4b007901b765489abead49d926f721d065a429c1";
assert.equal(DK, hex.to(hashes.pbkdf2_hmac_sha1(P, S, c)));
end);
it("test vector 4 #SLOW", function ()
local P = "password"
local S = "salt"
local c = 16777216
local DK = "eefe3d61cd4da4e4e9945b3d6ba2158c2634e984";
assert.equal(DK, hex.to(hashes.pbkdf2_hmac_sha1(P, S, c)));
end);
end);
describe("PBKDF2-HMAC-SHA256", function ()
it("test vector 1", function ()
local P = "password";
local S = "salt";
local c = 1
local DK = "120fb6cffcf8b32c43e7225256c4f837a86548c92ccc35480805987cb70be17b";
assert.equal(DK, hex.to(hashes.pbkdf2_hmac_sha256(P, S, c)));
end);
it("test vector 2", function ()
local P = "password";
local S = "salt";
local c = 2
local DK = "ae4d0c95af6b46d32d0adff928f06dd02a303f8ef3c251dfd6e2d85a95474c43";
assert.equal(DK, hex.to(hashes.pbkdf2_hmac_sha256(P, S, c)));
end);
end);