spec/util_hashes_spec.lua

   1 -- Test vectors from RFC 6070
   2 local hashes = require "util.hashes";
   3 local hex = require "util.hex";
   4
   5 -- Also see spec for util.hmac where HMAC test cases reside
   6
   7 describe("PBKDF2-SHA1", function ()
   8         it("test vector 1", function ()
   9                 local P = "password"
  10                 local S = "salt"
  11                 local c = 1
  12                 local DK = "0c60c80f961f0e71f3a9b524af6012062fe037a6";
  13                 assert.equal(DK, hex.to(hashes.scram_Hi_sha1(P, S, c)));
  14         end);
  15         it("test vector 2", function ()
  16                 local P = "password"
  17                 local S = "salt"
  18                 local c = 2
  19                 local DK = "ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957";
  20                 assert.equal(DK, hex.to(hashes.scram_Hi_sha1(P, S, c)));
  21         end);
  22         it("test vector 3", function ()
  23                 local P = "password"
  24                 local S = "salt"
  25                 local c = 4096
  26                 local DK = "4b007901b765489abead49d926f721d065a429c1";
  27                 assert.equal(DK, hex.to(hashes.scram_Hi_sha1(P, S, c)));
  28         end);
  29         it("test vector 4 #SLOW", function ()
  30                 local P = "password"
  31                 local S = "salt"
  32                 local c = 16777216
  33                 local DK = "eefe3d61cd4da4e4e9945b3d6ba2158c2634e984";
  34                 assert.equal(DK, hex.to(hashes.scram_Hi_sha1(P, S, c)));
  35         end);
  36 end);
  37