Re: [smartpowerdir] Internet Protocols for the Smart Grid

Vint Cerf <vint@google.com> Wed, 27 October 2010 17:56 UTC

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Date: Wed, 27 Oct 2010 13:58:25 -0400
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From: Vint Cerf <vint@google.com>
To: Fred Baker <fred@cisco.com>
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Cc: David Meyer <dmm@cisco.com>, Satoru Kanno <kanno.satoru@po.ntts.co.jp>, IETF SmartPower Directorate <smartpowerdir@ietf.org>
Subject: Re: [smartpowerdir] Internet Protocols for the Smart Grid
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I would have thought it preferable to avoid proprietary technology if
at all possible unless it is provided gratis and in perpetuity to
everyone?

v


On Wed, Oct 27, 2010 at 1:48 PM, Fred Baker <fred@cisco.com> wrote:
> Question - any opinions on NTT proprietary cipher suites in the draft-baker-ietf-core?
>
> On Oct 27, 2010, at 10:31 AM, Satoru Kanno wrote:
>
>> Dear Fred,
>>
>> Thank you for your reply.
>>
>> (2010/10/28 2:14), Fred Baker wrote:
>>> What is the RFC number?
>>>
>>
>> o TLS RFC
>> RFC5932, Camellia Cipher Suites for TLS
>> http://www.ietf.org/rfc/rfc5932.txt
>>
>> o IPsec RFC
>> RFC 5529, Modes of Operation for Camellia for Use with IPsec
>> http://www.ietf.org/rfc/rfc5529.txt
>>
>> RFC 4312, The Camellia Cipher Algorithm and Its Use With IPsec
>> http://www.ietf.org/rfc/rfc4312.txt
>>
>> Regards,
>> Satoru
>>
>>> On Oct 27, 2010, at 10:09 AM, Satoru Kanno wrote:
>>>
>>>> Dear Fred,
>>>>
>>>> My name is Satoru Kanno from NTT Software.
>>>> I am working at standardization activity for Camellia cipher algorithm.
>>>>
>>>> I found your internet draft for 'Internet Protocol for the Smart Grid'.
>>>>
>>>> The your draft is referring to AES as suites as IPsec and TLS.
>>>> We hope to add the Camellia's RFCs to your draft as OPTIONAL,
>>>> because we strongly believe that Camellia has been specified in IPsec
>>>> and TLS etc in IETF as well as AES.
>>>>
>>>> Additionally, the Smart Grid is important topics for NTT :)
>>>>
>>>> What do you think?
>>>>
>>>> o Camellia Information
>>>>  http://info.isl.ntt.co.jp/crypt/eng/camellia/intro.html
>>>>
>>>> o Standardization related information
>>>>  http://info.isl.ntt.co.jp/crypt/eng/camellia/standard.html
>>>>
>>>> Best regards,
>>>>
>>>> --
>>>> Satoru Kanno
>>>>
>>>> Security Business Unit
>>>> Mobile and Security Solution Business Group
>>>> NTT Software Corporation
>>>>
>>>> e-mail: kanno.satoru@po.ntts.co.jp
>>>>
>>>
>>>
>>
>>
>> --
>> Satoru Kanno
>>
>> Security Business Unit
>> Mobile and Security Solution Business Group
>> NTT Software Corporation
>>
>> e-mail: kanno.satoru@po.ntts.co.jp
>>
>
>