-
Notifications
You must be signed in to change notification settings - Fork 78
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Does Pyfhel support Batching Encode and Bootstrapping? #237
Comments
Here are just few examples of issues asking about bootstrapping: #216, #204, #144, #136 -> "SEAL does not provide this out of the box, meaning that Pyfhel is limited to SHE until it is merged to the bootstrapping of OpenFHE." I saw also a comment about "batch encoding" here that Pyfhel already uses batch encoding by default. But TBH now I couldn't recall how 😄 |
Thanks for your support. I'm trying to implement BFV bootstrapping, but it's too hard 😢 |
You can use OpenFHE written in C++ that has already implemented bootstrapping; however it is very slow compared to Pyfhel. |
I want to implement logistic regression with BFV scheme but cannot find any public code to reference. Do you know any document or source code about this topic? :'( |
I know about a library Concrete ML that has ML models including Linear (regression) but with TFHE scheme implemented. Let me search a bit about BFV and I'll come back to you soon. |
I found these resources just by having a quick look but you can continue by searching among Google scholar papers and project in GitHub (putting #homomorphic-encryption and #logistic-regression): Papers (if they don't have public access to the code; you can still ask their authors):
Projects (I'm not sure they have implemented the bootstrapping of BFV but maybe good for you to look at them): |
I have read those papers and github code. However, most of them use CKKS or don't have source code for me to reference. Anyway, thank you very much :(( |
Ah, and why so far you want to use BFV? I guess the conversion shouldn't be difficult. TBH, I'm not sure for the current version of Pyfhel but for instance for 3.1.4, once Alberto told me that I need to rewrite things a bit e.g., turn np.sum into sums and rotations to have this conversion between schemes. |
Ah, I use BFV due to the requirements of my course project. There are many difficulties when using this scheme compared to CKKS :D |
Please let me know if Pyfhel support Batching Encode and Bootstrapping?
Thank you so much.
The text was updated successfully, but these errors were encountered: