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

svp_preprocessing not removing linear dependences #63

Open

hideov opened this issue Mar 30, 2017 · 1 comment

Assignees

Labels

Contributor

hideov commented Mar 30, 2017 •

edited

Loading

The python implementation of bkz does not check if there are linear dependences in M.B. This can cause DivisionByZero exceptions when pruning.

Attached is a basis having this problem.

malb self-assigned this

Collaborator

malb commented Mar 30, 2017

I think this should be handled at https://github.com/fplll/fpylll/blob/master/src/fpylll/algorithms/bkz.py#L81 but the same argument applies

malb added bug fpllldays labels

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment