Yubico Forum ...visit our web-store at 2014-07-07T14:19:22+01:00 https://forum.yubico.com/feed.php?f=26&t=1420 2014-07-07T14:19:22+01:00 2014-07-07T14:19:22+01:00 https://forum.yubico.com/viewtopic.php?t=1420&p=5384#p5384 <![CDATA[Re: [QUESTION] Increase size of secret key to 40 bytes]]>
No it is not possible, however 20 Bytes is the size of the block so having larger key size would not add more.

can you truncate your keys to 20 bytes?

Statistics: Posted by Tom — Mon Jul 07, 2014 2:19 pm

]]> 2014-07-04T19:54:14+01:00 2014-07-04T19:54:14+01:00 https://forum.yubico.com/viewtopic.php?t=1420&p=5380#p5380 <![CDATA[[QUESTION] Increase size of secret key to 40 bytes]]>
Using the personalization tool, I am setting my secret key for a challenge-response but it is limited to 20 bytes. I have some keys that I would like to test on my NEO, but they use a 40 byte key. (tests of my 20 bytes ones worked fine).

If the 20-bytes a limited of the personalization tool or the NEO itself? Is there any way to increase it?

Statistics: Posted by frostyxir — Fri Jul 04, 2014 7:54 pm

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