we have published a draft on a new authentication protocol for USM for SNMP.
Abstract This memo specifies a new optional HMAC-SHA-256-128 authentication protocol for the User-based Security Model (USM) for SNMPv3 defined in RFC 3414. The new protocol is a straightforward adaptation of the protocols HMAC-MD5-96 and HMAC-SHA-96 from RFC 3414 to the SHA-256 based HMAC with truncation to 128 bits. Comments and suggestions are welcome. Is there any interest in adoption by the WG? -- Johannes _______________________________________________ OPSAWG mailing list OPSAWG@ietf.org https://www.ietf.org/mailman/listinfo/opsawg