From: Tony Arcieri <tony.arcieri@...>
Date: 2012-06-26T07:32:38+09:00
Subject: Re: AES Standard Examples confusion

--0015175cdec6f74e2904c3538e61
Content-Type: text/plain; charset=ISO-8859-1

The test vectors are hexadecimal and you're using base64

On Mon, Jun 25, 2012 at 3:19 PM, Spencer Roan <lists@ruby-forum.com> wrote:

> I am integrating with a 3rd party using AES encryption. Our encryption
> and theirs do not match up, So I set to find some standard examples. I
> found some test vectors/known examples at
>
> http://www.inconteam.com/software-development/41-encryption/55-aes-test-vectors
> .
>
> I used these samples to create some tests to see what cases were not
> working. The good news is that decrypting something I have encrypted
> results in what I have started with. The bad news is that none of the
> examples matches  the expectation.
>
> The code is here:
> https://github.com/spencerroan/aes_encryption
>
> At this point I am assuming that I've messed it up some how, but I am
> open to other explanations.
> I'm going to keep looking around to see if I can find tests for openssl.
>
> Thanks!
>
> --
> Posted via http://www.ruby-forum.com/.
>
>


-- 
Tony Arcieri

--0015175cdec6f74e2904c3538e61
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

The test vectors are hexadecimal and you&#39;re using base64<br><br><div cl=
ass=3D"gmail_quote">On Mon, Jun 25, 2012 at 3:19 PM, Spencer Roan <span dir=
=3D"ltr">&lt;<a href=3D"mailto:lists@ruby-forum.com" target=3D"_blank">list=
s@ruby-forum.com</a>&gt;</span> wrote:<br>

<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">I am integrating with a 3rd party using AES =
encryption. Our encryption<br>
and theirs do not match up, So I set to find some standard examples. I<br>
found some test vectors/known examples at<br>
<a href=3D"http://www.inconteam.com/software-development/41-encryption/55-a=
es-test-vectors" target=3D"_blank">http://www.inconteam.com/software-develo=
pment/41-encryption/55-aes-test-vectors</a>.<br>
<br>
I used these samples to create some tests to see what cases were not<br>
working. The good news is that decrypting something I have encrypted<br>
results in what I have started with. The bad news is that none of the<br>
examples matches =A0the expectation.<br>
<br>
The code is here:<br>
<a href=3D"https://github.com/spencerroan/aes_encryption" target=3D"_blank"=
>https://github.com/spencerroan/aes_encryption</a><br>
<br>
At this point I am assuming that I&#39;ve messed it up some how, but I am<b=
r>
open to other explanations.<br>
I&#39;m going to keep looking around to see if I can find tests for openssl=
.<br>
<br>
Thanks!<br>
<span class=3D"HOEnZb"><font color=3D"#888888"><br>
--<br>
Posted via <a href=3D"http://www.ruby-forum.com/" target=3D"_blank">http://=
www.ruby-forum.com/</a>.<br>
<br>
</font></span></blockquote></div><br><br clear=3D"all"><div><br></div>-- <b=
r>Tony Arcieri<br><br>

--0015175cdec6f74e2904c3538e61--