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New Member

3 security general question....tacacs+ and md5

Hi,

I've two question:

1)- how works the encryption of communication between a NAS (e.g. a router) and a TACACS+ server? the shared secret are used whit MD5, des, RC4 .... ?

2)- The authentication with MD5 uses the Hash function to create a nonces, this operation is really (mathematically) irreversible or only computationally?

THX

Graz.

1 REPLY
New Member

Re: 3 security general question....tacacs+ and md5

really the question are two... sorry

Graz.

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