Re: [Drip] Need some coding help for HHIT

[Robert Moskowitz <[e-mail]>]

On 3/22/22 08:22, [e-mail] wrote:
> Re-,
>
> Agree to remove (2).

Maintain text that we had a script for doing the test.

> I also see a value in having a pointer to the script. What about the following:
>
> NEW:
>   A script for generating HHITs based on an early version of this specification is available at [hhit-gen].

This works if no one steps forward.

I mean, I do write simple bash scripts and played around with some java 
scripting.  But none of this will get me able to work in python.  Or 
build this as a bash script and openssl...




>
> Cheers,
> Med
>
>> -----Message d'origine-----
>> De : Robert Moskowitz<[e-mail]>
>> Envoyé : mardi 22 mars 2022 13:06
>> À : BOUCADAIR Mohamed INNOV/NET<[e-mail]>om>; tm-
>> [e-mail]
>> Objet : Re: [Drip] Need some coding help for HHIT
>>
>> Med,
>>
>> That is correct.  The second is not so important to maintain any more,
>> but the HHIT generating script should be of value...
>>
>> I am not a coder; really haven't coded since I worked with 'B' in the
>> late '80s (Honeywell L6 and L66).
>>
>> So if no one can step forward and at least change the script to support
>> the 8-bit OGA, I will have to drop it.
>>
>> Bob
>>
>> On 3/22/22 06:37,[e-mail]  wrote:
>>> Hi Bob,
>>>
>>> I guess you are referring to these two parts from the draft:
>>>
>>> (1)
>>>
>>> A python script is available for generating HHITs [hhit-gen].
>>>
>>> (2)
>>>
>>> A
>>>      Python script is available to randomly generate 1M HHITs that did
>> not
>>>      produce a hash collision which is a simpler attack than a first or
>>>      second pre-image attack.
>>>
>>> Right?
>>>
>>> Cheers,
>>> Med
>>>
>>>> -----Message d'origine-----
>>>> De : Tm-rid<[e-mail]>  De la part de Robert Moskowitz
>>>> Envoyé : lundi 21 mars 2022 16:46 À :[e-mail]  Objet : [Drip]
>>>> Need some coding help for HHIT
>>>>
>>>> We have what is now an old python script to create HHITs:
>>>>
>>>> github.com/ietf-wg-drip/draft-ietf-drip-rid/blob/master/hhit-gen.py
>>>>
>>>> It is basically orphaned, so I am looking for someone willing/able to
>>>> update it or totally replace it.
>>>>
>>>> Please let me know, or I will just cut this out of the draft.
>>>>
>>>> thanks
>>>>
>>>> Bob
>>>>
>>>> --
>>>> Tm-rid mailing list
>>>> [e-mail]
>>>> https://www.ietf.org/mailman/listinfo/tm-rid
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Standard Robert Moskowitz
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