Alissa Cooper has entered the following ballot position for draft-ietf-dnsop-cookies-09: Yes
When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-dnsop-cookies/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- (1) "To avoid rollover synchronization and predictability, it is RECOMMENDED that pseudorandom jitter in the range of plus zero to minus at least 40% be applied to the time until a scheduled rollover of a DNS cookie secret." Why is it recommended to only vary the interval in only the shorter direction (I'm assuming that is what is meant by "plus zero")? Then the interval will only ever get shorter, it seems. (2) It seems like there should be a recommendation about when to delete an old client cookie (e.g., after receiving a response to an outstanding request, or after some period of time with no response). _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
