[OTR-users] What key size am I using?

Matt D md123 at nycap.rr.com
Tue Dec 17 09:26:04 EST 2013


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I'm sorry, please pardon my ignorance:  So the encryption algorithm is
AES-128.  I was under the impression the the key for this is a 128 bit
key?  And then there is a different key for users to 'shake hands' ?

Perhaps you could point me to somewhere explaining the nitty-gritty?

On 12/16/2013 09:01 PM, Ian Goldberg wrote:
> Encryption is 128-bit AES, derived from a 1536-bit Diffie-Hellman
> key agreement.  Long-term authentication keys are 1024-bit DSA.


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