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| author | Ján Jančár | 2023-10-02 17:18:28 +0200 |
|---|---|---|
| committer | GitHub | 2023-10-02 17:18:28 +0200 |
| commit | f6f7b982a8c0abdc44e9aa3e84a231a808a331c2 (patch) | |
| tree | c7a542910b77270aa80afb1d86e626203d590a4d /pyecsca/ec | |
| parent | 7ecd65a67bf83ee11400ace2b9c44d679bfc4c99 (diff) | |
| parent | 5002973741806be30ba04a4a976fb96c62130cf9 (diff) | |
| download | pyecsca-f6f7b982a8c0abdc44e9aa3e84a231a808a331c2.tar.gz pyecsca-f6f7b982a8c0abdc44e9aa3e84a231a808a331c2.tar.zst pyecsca-f6f7b982a8c0abdc44e9aa3e84a231a808a331c2.zip | |
Merge pull request #43 from vojtechsu/master
Add filtering of non-homogeneous polynomials
Diffstat (limited to 'pyecsca/ec')
| -rw-r--r-- | pyecsca/ec/coordinates.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pyecsca/ec/coordinates.py b/pyecsca/ec/coordinates.py index 8684223..25c4d09 100644 --- a/pyecsca/ec/coordinates.py +++ b/pyecsca/ec/coordinates.py @@ -86,6 +86,7 @@ class EFDCoordinateModel(CoordinateModel): self.satisfying = [] self.toaffine = [] self.tosystem = [] + self.homogweights = {} self.parameters = [] self.assumptions = [] self.neutral = [] @@ -146,6 +147,12 @@ class EFDCoordinateModel(CoordinateModel): self.tosystem.append(code) except SyntaxError: pass + elif line.startswith("homogweight"): + try: + var, weight = line[11:].split("=") + self.homogweights[var.strip()] = int(weight) + except SyntaxError: + pass elif line.startswith("parameter"): self.parameters.append(line[10:]) elif line.startswith("assume"): |