Subject: [AAA-WG]: [email-masked]

From: [email-masked]
Date: Tue, 8 Jan 2002 23:13:30 +0900

Hello. Pat Calhoun.

I am not good at security. So I have a question about security.

After reading 'Diameter MIPv4 application' draft, and 'AAA Keys for Mobile
IP' draft
I can know that AAA server uses Keyed-MD5, HMAC-MD5, SHA-1 for Key
Distribution and Derivation.
but I can not know "which algorithm is used for MN authentication", (that
is, to validate MN-AAA Extention's Authenticator)
 
Is it the same or different?

Thanks in advance. 

Regards,
Haedong Lee
Electronics and Telecommunications Research Institute(ETRI)