The IESG has received a request from the Reliable Multicast Transport WG (rmt) to consider the following document: - 'Simple Authentication Schemes for the ALC and NORM Protocols' <draft-ietf-rmt-simple-auth-for-alc-norm-06.txt> as a Proposed Standard This is a second IETF Last Call initiated by a change from Experimental to Proposed Standard. The change was suggested by the IESG. The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2012-01-25. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This document introduces four schemes that provide per-packet authentication, integrity and anti-replay services in the context of the ALC and NORM protocols. The first scheme is based on RSA digital signatures. The second scheme relies on the Elliptic Curve Digital Signature Algorithm (ECDSA). The third scheme relies on a group- keyed Message Authentication Code (MAC). Finally, the fourth scheme merges the digital signature and group schemes. These schemes have different target use cases and they do not all provide the same service. The file can be obtained via http://datatracker.ietf.org/doc/draft-ietf-rmt-simple-auth-for-alc-norm/ IESG discussion can be tracked via http://datatracker.ietf.org/doc/draft-ietf-rmt-simple-auth-for-alc-norm/ No IPR declarations have been submitted directly on this I-D. _______________________________________________ IETF-Announce mailing list IETF-Announce@ietf.org https://www.ietf.org/mailman/listinfo/ietf-announce
