The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/services/crypto/tests/unit/test_utils_sha1.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,37 @@
     1.4 +/* Any copyright is dedicated to the Public Domain.
     1.5 + * http://creativecommons.org/publicdomain/zero/1.0/ */
     1.6 +
     1.7 +_("Make sure sha1 digests works with various messages");
     1.8 +
     1.9 +Cu.import("resource://services-crypto/utils.js");
    1.10 +
    1.11 +function run_test() {
    1.12 +  let mes1 = "hello";
    1.13 +  let mes2 = "world";
    1.14 +
    1.15 +  let dig0 = CryptoUtils.UTF8AndSHA1(mes1);
    1.16 +  do_check_eq(dig0,
    1.17 +              "\xaa\xf4\xc6\x1d\xdc\xc5\xe8\xa2\xda\xbe\xde\x0f\x3b\x48\x2c\xd9\xae\xa9\x43\x4d");
    1.18 +
    1.19 +  _("Make sure right sha1 digests are generated");
    1.20 +  let dig1 = CryptoUtils.sha1(mes1);
    1.21 +  do_check_eq(dig1, "aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d");
    1.22 +  let dig2 = CryptoUtils.sha1(mes2);
    1.23 +  do_check_eq(dig2, "7c211433f02071597741e6ff5a8ea34789abbf43");
    1.24 +  let dig12 = CryptoUtils.sha1(mes1 + mes2);
    1.25 +  do_check_eq(dig12, "6adfb183a4a2c94a2f92dab5ade762a47889a5a1");
    1.26 +  let dig21 = CryptoUtils.sha1(mes2 + mes1);
    1.27 +  do_check_eq(dig21, "5715790a892990382d98858c4aa38d0617151575");
    1.28 +
    1.29 +  _("Repeated sha1s shouldn't change the digest");
    1.30 +  do_check_eq(CryptoUtils.sha1(mes1), dig1);
    1.31 +  do_check_eq(CryptoUtils.sha1(mes2), dig2);
    1.32 +  do_check_eq(CryptoUtils.sha1(mes1 + mes2), dig12);
    1.33 +  do_check_eq(CryptoUtils.sha1(mes2 + mes1), dig21);
    1.34 +
    1.35 +  _("Nested sha1 should work just fine");
    1.36 +  let nest1 = CryptoUtils.sha1(CryptoUtils.sha1(CryptoUtils.sha1(CryptoUtils.sha1(CryptoUtils.sha1(mes1)))));
    1.37 +  do_check_eq(nest1, "23f340d0cff31e299158b3181b6bcc7e8c7f985a");
    1.38 +  let nest2 = CryptoUtils.sha1(CryptoUtils.sha1(CryptoUtils.sha1(CryptoUtils.sha1(CryptoUtils.sha1(mes2)))));
    1.39 +  do_check_eq(nest2, "1f6453867e3fb9876ae429918a64cdb8dc5ff2d0");
    1.40 +}