A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the EAP Method Update WG of the IETF.
Title : Improved Extensible Authentication Protocol Method
for 3rd Generation Authentication and Key Agreement (EAP-AKA')
Authors : Jari Arkko
Vesa Lehtovirta
Vesa Torvinen
Pasi Eronen
Filename : draft-ietf-emu-rfc5448bis-04.txt
Pages : 45
Date : 2019-01-17
Abstract:
The 3rd Generation Authentication and Key Agreement (AKA) is the
primary authentication mechanism for devices wishing to access mobile
networks. RFC 4187 (EAP-AKA) made the use of this mechanism possible
within the Extensible Authentication Protocol (EAP) framework. RFC
5448 (EAP-AKA') was an improved version of EAP-AKA.
This memo is an update of the specification for EAP-AKA'. This
version obsoletes RFC 5448.
EAP-AKA' differs from EAP-AKA by providing a key derivation function
that binds the keys derived within the method to the name of the
access network. The key derivation function has been defined in the
3rd Generation Partnership Project (3GPP). EAP-AKA' allows its use
in EAP in an interoperable manner. EAP-AKA' is also an algorithm
update, as it employs SHA-256 instead of SHA-1 as in EAP-AKA.
This version of EAP-AKA' specification specifies the protocol
behaviour for 5G deployments as well.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-emu-rfc5448bis/
There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-emu-rfc5448bis-04
https://datatracker.ietf.org/doc/html/draft-ietf-emu-rfc5448bis-04
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-emu-rfc5448bis-04
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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