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Re: IPv4 Security & MLS



At 09:36 AM 4/23/93 EDT, smb@research.att.com wrote:

>Yes and no.  In an environment where labels exist, the key management
>protocol has to generate keys for each label and host pair, and the
>host encryption software has to know that there is a key per label
>and destination or source.

Okay, so how many different labels are there? Are 4 bits enough to
index them all?

Phil


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