[OSPF] Stephen Farrell's No Objection on draft-ietf-ospf-ospfv3-autoconfig-13: (with COMMENT)
"Stephen Farrell" <stephen.farrell@cs.tcd.ie> Tue, 03 February 2015 14:36 UTC
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From: Stephen Farrell <stephen.farrell@cs.tcd.ie>
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Date: Tue, 03 Feb 2015 06:36:51 -0800
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Subject: [OSPF] Stephen Farrell's No Objection on draft-ietf-ospf-ospfv3-autoconfig-13: (with COMMENT)
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Stephen Farrell has entered the following ballot position for draft-ietf-ospf-ospfv3-autoconfig-13: No Objection 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 http://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: http://datatracker.ietf.org/doc/draft-ietf-ospf-ospfv3-autoconfig/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- Thanks for including section 4 - I was wondering if you would before I read this:-) - section 4: just saying "password" is likely to lead to password == password or password == 123456. Why not advise that a long higher entropy secret needs to be used? - section 4: I hate to do this to you, but if by saying "password" you also mean "entered by a human and likely a human memorable secret" then aren't there i18n considerations? Non-ascii characters in there are otherwise likely to lead to a lack of interop. If you wanted my advice as to how to avoid that, I'd go for RECOMMENDING that the secret be entered as ascii-hex digits and that 32 such digits be used if possible. - section 8: What "stronger" auth trailer do you mean in the last para? The weakness is that a password is used - the rest (e.g. hmac-sha-256 vs. hmac-sha-1) is in the noise. Maybe re-phrase.
- [OSPF] Stephen Farrell's No Objection on draft-ie… Stephen Farrell