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AES encryption hash lengths

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jorjes1984
Level 1
Level 1

‎10-26-2008 05:42 AM

What IOS versions support AES 512?

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JORGE RODRIGUEZ
Level 10
Level 10

‎10-26-2008 06:44 AM

There is no 512 associated with AES standard that Im aware of, the algorythm is based on 128 , 192 and 256 bits.

Any IOS with a k9 images would support AES as it is part of IPsec standards.

Have a look here, good link for IPsec standards.

http://www.cisco.com/en/US/tech/tk583/tk372/technologies_tech_note09186a0080094203.shtml

HTH

Jorge

Jorge Rodriguez

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JORGE RODRIGUEZ
Level 10
Level 10

‎10-26-2008 06:44 AM

There is no 512 associated with AES standard that Im aware of, the algorythm is based on 128 , 192 and 256 bits.

Any IOS with a k9 images would support AES as it is part of IPsec standards.

Have a look here, good link for IPsec standards.

http://www.cisco.com/en/US/tech/tk583/tk372/technologies_tech_note09186a0080094203.shtml

HTH

Jorge

Jorge Rodriguez
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jorjes1984
Level 1
Level 1
In response to JORGE RODRIGUEZ

‎10-26-2008 06:48 AM

thanks

i have already searched in the feature navigator and found none, but i was double checking.

Regards

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