Dynamic Symmetric Key Provisioning Protocol (DSKPP) (RFC6063)
Original Publication Date: 2010-Dec-01
Included in the Prior Art Database: 2010-Dec-14
Internet Society Requests For Comment (RFCs)
A. Doherty: AUTHOR [+4]
Symmetric-key-based cryptographic systems (e.g., those providing authentication mechanisms such as one-time passwords and challenge- response) offer performance and operational advantages over public key schemes. Such use requires a mechanism for the provisioning of symmetric keys providing equivalent functionality to mechanisms such as the Certificate Management Protocol (CMP) [RFC4210] and Certificate Management over CMS (CMC) [RFC5272] in a Public Key Infrastructure.
Internet Engineering Task Force (IETF) A. Doherty Request for Comments: 6063 RSA, The Security Division of EMC Category: Standards Track M. Pei ISSN: 2070-1721 VeriSign, Inc. S. Machani Diversinet Corp. M. Nystrom Microsoft Corp. December 2010
Dynamic Symmetric Key Provisioning Protocol (DSKPP)
The Dynamic Symmetric Key Provisioning Protocol (DSKPP) is a client- server protocol for initialization (and configuration) of symmetric keys to locally and remotely accessible cryptographic modules. The protocol can be run with or without private key capabilities in the cryptographic modules and with or without an established public key infrastructure.
Two variations of the protocol support multiple usage scenarios. With the four-pass variant, keys are mutually generated by the provisioning server and cryptographic module; provisioned keys are not transferred over-the-wire or over-the-air. The two-pass variant enables secure and efficient download and installation of pre- generated symmetric keys to a cryptographic module.
Status of This Memo
This is an Internet Standards Track document.
This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc6063.
al. Standards Track [Page 1]
RFC 6063 DSKPP December 2010
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