SPDZ/SCALE-MAMBA Discussion Group

Hi SCALE-MAMBA is no longer maintained or supported Yours Nigel On 5/16/23 01:04, Mohamed Layouni

Hello, I think this is not a linking issue, but an issue about the compiler not finding your openssl

Hmm. Looks like mpir.org stopped working We no longer maintain SCALE, so I am unsure what a good

I figured it out. It turns out the current version of the build script fails to pull in Nix-provided

Hi You basically need to modify the IO class to get what ever application IO behaviour you want. Alas

Thank you so much for your answer and quick reply :) Kind regards, Sakine Nigel Smart <nigel.paul.

Hello all, I am trying to minimize the running time for elementwise operations I am doing. Basically

Hello Victor! The problem is caused by a type conversion error in the original span.rs file on line

okay, looks like using the mamba array structure solved the problem! Thanks. On Tuesday, 5 July 2022

Hi, For what it's worth, the sister software MP-SPDZ does support ARM: https://github.com/data61/

Hi SCALE-MAMBA team, I have a follow up questions on the topic of input_share functionality: - If one

Hello! To give you some feedback (if they are still valid), on some of your questions below: Building

Indeed if the orchestrator is possibly controlled by one of the parties then you need Full Threshold.

Is there a Linux machine that you can try? As far as I know, SCALE-MAMBA is primarily developed and

I see, maybe I misunderstood how restart exactly works. Thank you for the clarification! On Thursday,

No. As this is a non-linear operation you need to build this out of the underlying primitives Nigel

Indeed, it is a bit like testing equality of doubles in C/C++ Nigel On 21/02/2022 11:05, abdelrahaman

Hi, Maybe section 7 ("Selection of FHE parameters" part) of https://eprint.iacr.org/2019/

In Mamba you would need to use vectorized instructions. - See the vectorized bits in the manual. In

Hi Sorry for taking so long to get back to you. Try this... let sbit = SecretBit::from(true); // This

Hi, the CPU is indeed too old. And the workaround did not work. Fortunately, I gained access to a

Thanks for your quick answer Nigel, Regarding to your question, I checked the captures again and, to

Hi, Regarding the shares' value, in your program you essentially load a public value into a

Thanks Titouan! Super well spotted mate! Indeed changing the parameter, affects the behavior and

It may be of help, As Nigel points out, if you go and check on the Auto-Test-Data, has a bunch of

Hi, Given that "word" is bounded to 64 bits, I believe the following could be an

Was easier to fix than expected. Take a new pull and try again On 11/16/21 18:31, ssc...@bu.edu wrote

Hi Cookyzi, before we begin, a short disclaimer: i am a researcher and software developer not

Hi Nigel, Ok, i will check my environment. In any case, I've noticed that I get this Error: Raw(

I see. I will check the AES example. Thank you for your explanation :) Nigel Smart <nigel.paul.