Re: [AAA-DOCTORS] [Technical Errata Reported] RFC5090 (5115)

Benoit Claise <bclaise@cisco.com> Fri, 15 September 2017 19:35 UTC

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To: Alan DeKok <aland@deployingradius.com>, aaa-doctors@ietf.org, Warren Kumari <warren@kumari.net>
References: <20170914200740.335AEB80D6B@rfc-editor.org> <8f535198-cae9-78b1-1c4e-f0ad0b40cd98@cisco.com> <58EEE559-D99B-4D53-82FD-8E74272F3E39@deployingradius.com>
From: Benoit Claise <bclaise@cisco.com>
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Date: Fri, 15 Sep 2017 21:35:15 +0200
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Subject: Re: [AAA-DOCTORS] [Technical Errata Reported] RFC5090 (5115)
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Thanks Alan.
Errata Verified.

Regards, B.
>    Looks good to me.  An attribute carrying a string 'true' can't be 3 octets in length.
>
>    If we want to be pedantic, Digest-Stale should be:
>
> 	>= 3
> 	<= 7
>
>    Because it can only contain the strings 'true' and 'false'.
>
>    But we don't make that distinction for other attributes.  e.g. Digest-HA1 which is the output of a hash, and should be fixed length.
>
>    I think it's fine to just use ">= 3" here.
>
>> On Sep 15, 2017, at 3:22 AM, Benoit Claise <bclaise@cisco.com>; wrote:
>>
>> Dear AAA doctors,
>>
>> Let me know what you think.
>>
>> Regards, Benoit
>>
>>
>> -------- Forwarded Message --------
>> Subject:	[Technical Errata Reported] RFC5090 (5115)
>> Date:	Thu, 14 Sep 2017 13:07:40 -0700
>> From:	RFC Errata System <rfc-editor@rfc-editor.org>;
>> To:	baruch@kayote.com, dscreat@dscreat.com, david@kayote.com, dwilli@cisco.com, beckw@t-systems.com, bclaise@cisco.com, warren@kumari.net, lionel.morand@orange.com, stefan.winter@restena.lu
>> CC:	denis@ovsienko.info, radext@ietf.org, rfc-editor@rfc-editor.org
>>
>>
>> The following errata report has been submitted for RFC5090,
>> "RADIUS Extension for Digest Authentication".
>>
>> --------------------------------------
>> You may review the report below and at:
>>
>> http://www.rfc-editor.org/errata/eid5115
>>
>>
>> --------------------------------------
>> Type: Technical
>> Reported by: Denis Ovsienko
>> <denis@ovsienko.info>;
>>
>>
>> Section: 3
>>
>> Original Text
>> -------------
>> 3.17.  Digest-Domain Attribute
>> [...]
>>     Length
>>           3
>> [...]
>>
>> 3.18.  Digest-Stale Attribute
>> [...]
>>     Length
>>           3
>>
>>
>> Corrected Text
>> --------------
>> 3.17.  Digest-Domain Attribute
>> [...]
>>     Length
>>           >= 3
>> [...]
>>
>> 3.18.  Digest-Stale Attribute
>> [...]
>>     Length
>>           >= 3
>>
>>
>> Notes
>> -----
>> Those two attributes contain string values. All other such attributes in Section 3 uniformly define Length >= 3.
>>
>> Instructions:
>> -------------
>> This erratum is currently posted as "Reported". If necessary, please
>> use "Reply All" to discuss whether it should be verified or
>> rejected. When a decision is reached, the verifying party
>> can log in to change the status and edit the report, if necessary.
>>
>> --------------------------------------
>> RFC5090 (draft-ietf-radext-rfc4590bis-02)
>> --------------------------------------
>> Title               : RADIUS Extension for Digest Authentication
>> Publication Date    : February 2008
>> Author(s)           : B. Sterman, D. Sadolevsky, D. Schwartz, D. Williams, W. Beck
>> Category            : PROPOSED STANDARD
>> Source              : RADIUS EXTensions
>> Area                : Operations and Management
>> Stream              : IETF
>> Verifying Party     : IESG
>> .
>>
>>
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> .
>