A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Encapsulating Security Payload for Link Layers (ESPLL)
Author(s) : S. Goswami
Filename : draft-goswami-ipsec-espll-00.txt
Pages : 10
Date : 2003-5-5
The trend has been to use different encryption mechanism for
different layers. Although it can be argued that multiple layers is
good protection, such an approach is higly inefficient from the view
performance and necessity. In some situations this kind separate
encryption mechanism may afford the bytes 7 levels of encryption, for
example : AES (from 802.11)+ 3DES (from IPSec) + 3DES (from TLS/SSL).
Recently link layer encryption has become an important issue,
specially in the context of wireless networks. Although this document
does not attempt to solve this multiple layer encryption issue, it is
an effort to that goal. Specifically, this document describes a way
to use ESP in several link layer technologies.
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