Skip to content
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.

Sign up for GitHub

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

Jump to bottom

Optimize Legendre symbol #489

Open
yelhousni opened this issue Feb 22, 2024 · 0 comments
Open

Optimize Legendre symbol #489

yelhousni opened this issue Feb 22, 2024 · 0 comments
Labels
good first issue Good for newcomers new feature perf

Comments

@yelhousni
Copy link
Collaborator

Is your feature request related to a problem? Please describe.
Legendre symbol might be optimized using https://eprint.iacr.org/2023/1261 (thanks @asanso for the pointer). Currently we use an optimized addition chain for the exponentiation.

Describe the solution you'd like
Try to implement 2023/1261 using (maybe first) Pornin's modular inverse or Bernstein-Yang's.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
good first issue Good for newcomers new feature perf
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@yelhousni