[prev in list] [next in list] [prev in thread] [next in thread] 

List:       ipsec
Subject:    [IPsec] X-auth RADIUS-CHAP
From:       "sumit agarwal" <sumitjec () gmail ! com>
Date:       2007-09-14 18:41:20
Message-ID: 82c331830709141129j50b883b5x249d1ea797895476 () mail ! gmail ! com
[Download RAW message or body]

[Attachment #2 (multipart/alternative)]


Hi,

Below  is a excerpt from the X-Auth draft.
In the reply from the client the random number received from the server is
concatenetd to 'aa'  to calculate the hash.
Is this 'aa' a standard?
 or is it a locally generated random number?
Or  it IS received from the server?



RADIUS Chap Challenge
   =====================

   Ipsec Client                                          Ipsec Gateway
   ------------                                          -------------
         <-- REQUEST(TYPE = RADIUS-CHAP, Username = '', Password = '',
                       Challenge = 0x01020304050607080910111213141516)
   REPLY(TYPE = RADIUS-CHAP, Username = 'joe', Password =
   '0xaa11121314151617181920212223242526') -->
                                            <-- SET(XAUTH_STATUS = OK)
   ACK(XAUTH_STATUS) -->


With warm regards,
Sumit

[Attachment #5 (text/html)]

<div>Hi,</div>
<div>&nbsp;</div>
<div>Below&nbsp; is a excerpt from the X-Auth draft.</div>
<div>In the reply from the client the random number received from the server is \
concatenetd to &#39;aa&#39;&nbsp; to calculate the hash.</div> <div>Is this \
&#39;aa&#39; a standard?</div> <div>&nbsp;or is it a locally generated random \
number?&nbsp;</div> <div>Or&nbsp; it IS received from the&nbsp;server?</div>
<div>&nbsp;</div>
<div>&nbsp;</div>
<div>&nbsp;</div>
<div>RADIUS Chap Challenge<br>&nbsp;&nbsp; =====================<br><br>&nbsp;&nbsp; \
Ipsec Client&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n \
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs \
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \
Ipsec Gateway<br>&nbsp;&nbsp; \
------------&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n \
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs \
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \
-------------<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;-- REQUEST(TYPE \
= RADIUS-CHAP, Username = &#39;&#39;, Password = &#39;&#39;, \
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \
Challenge = 0x01020304050607080910111213141516)<br>&nbsp;&nbsp; REPLY(TYPE = \
RADIUS-CHAP, Username = &#39;joe&#39;, Password =<br>&nbsp;&nbsp; \
&#39;0xaa11121314151617181920212223242526&#39;) \
--&gt;<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs \
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \
&lt;-- SET(XAUTH_STATUS = OK) <br>&nbsp;&nbsp; ACK(XAUTH_STATUS) --&gt;</div>
<div>&nbsp;</div>
<div>&nbsp;</div>
<div>With warm regards,</div>
<div>Sumit<br>&nbsp;</div>



_______________________________________________
IPsec mailing list
IPsec@ietf.org
https://www1.ietf.org/mailman/listinfo/ipsec


[prev in list] [next in list] [prev in thread] [next in thread]