<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=GB2312" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
Hi Yu Xue,<br>
<br>
<blockquote
cite="mid:AANLkTikZ8K0EcsV2A7DKSCR_OMrQvxB9x-oaqY63uQdE@mail.gmail.com"
type="cite">I wrote a short informal test program. It looks that
our results are agreed.</blockquote>
<br>
Good!<br>
<br>
<blockquote
cite="mid:AANLkTikZ8K0EcsV2A7DKSCR_OMrQvxB9x-oaqY63uQdE@mail.gmail.com"
type="cite">
<div class="gmail_quote">
<blockquote class="gmail_quote" style="padding-left: 1ex;
margin: 0px 0px 0px 0.8ex; border-left: 1px solid rgb(204,
204, 204);">beyond the test vectors given in the RFC, maybe by
utilizing the concept<br>
proposed by Niels Ferguson for testing AES:<br>
<a moz-do-not-send="true"
href="http://blogs.msdn.com/b/si_team/archive/2006/05/19/aes-test-vectors.aspx"
target="_blank">http://blogs.msdn.com/b/si_team/archive/2006/05/19/aes-test-vectors.aspx</a><br>
</blockquote>
</div>
</blockquote>
<br>
The values you used were the offical test vectors, but looking at
the test coverage of my implementation[0], I think we don't really
need more as pretty much everything is already covered by the unit
test.<br>
<br>
<br>
Best,<br>
<br>
Nils<br>
<br>
<br>
[0] <a
href="https://gnunet.org/coverage/src/util/crypto_hkdf.c.gcov.html">https://gnunet.org/coverage/src/util/crypto_hkdf.c.gcov.html</a>
</body>
</html>