I-D ACTION:draft-ietf-dnsext-tkey-renewal-mode-04.txt

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This draft is a work item of the DNS Extensions Working Group of the IETF.

	Title		: TKEY Secret Key Renewal Mode
	Author(s)	: Y. Kamite, M. Nakayama
	Filename	: draft-ietf-dnsext-tkey-renewal-mode-04.txt
	Pages		: 22
	Date		: 2004-2-16
	
This document defines a new mode in TKEY [RFC2930] and proposes an
atomic method for changing secret keys used for TSIG [RFC2845]
periodically. Originally, TKEY provides methods of setting up shared
secrets other than manual exchange, but it cannot control timing of
key renewal very well though it can add or delete shared keys
separately. This proposal is a systematical key renewal procedure
intended for preventing signing DNS messages with old and non-safe
keys permanently.

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