[viff-devel] Importing shares into VIFF

[Håvard Vegge]

Thanks, worked like a charm! :)

håvard


Sigurd Torkel Meldgaard wrote:
> The simple_share_value needs to be converted to a field-element
> (reduced modulo P)
>
> m = Share(runtime, Zp, Zp(simple_share_value))
>
> Should work
>
> - Sigurd
>
> On Wed, Mar 25, 2009 at 1:55 PM, Håvard Vegge <havardv at stud.ntnu.no> wrote:
>   
>> Hello!
>>
>> In my quest for using VIFF in a web application scenario, I have created
>> three simple shares (positive integers) and stored them in a database. How
>> do I import these shares into VIFF?
>>
>> m = Share(runtime, Zp, simple_share_value)
>>
>> I tried something like the code above, by I get a lot of errors, part of it
>> saying:
>> "self.sendData(program_counter, "share", share.value)
>> exceptions.AttributeError: 'long' object has no attribute 'value'"
>>
>> So, what is wrong and how do I fix it?
>> I've kind of solved it by using some of Tord's ninja tricks, but I think
>> what I'm trying to do really is quite simple.
>>
>> Best regards, Håvard