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| author | J08nY | 2020-02-28 15:03:36 +0100 |
|---|---|---|
| committer | J08nY | 2020-02-28 15:03:36 +0100 |
| commit | b387d00511a03dc20e15ac55fcbf07f3dfa79ce0 (patch) | |
| tree | 6f7c7cb0168366b2862a6e42e20067652cbc443b /pyecsca/codegen/templates/point.c | |
| parent | 4eafe2d49fc7406861609c5af12b850741bbe5a0 (diff) | |
| download | pyecsca-codegen-b387d00511a03dc20e15ac55fcbf07f3dfa79ce0.tar.gz pyecsca-codegen-b387d00511a03dc20e15ac55fcbf07f3dfa79ce0.tar.zst pyecsca-codegen-b387d00511a03dc20e15ac55fcbf07f3dfa79ce0.zip | |
Update libtommath, use multi init and clear.
Diffstat (limited to 'pyecsca/codegen/templates/point.c')
| -rw-r--r-- | pyecsca/codegen/templates/point.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pyecsca/codegen/templates/point.c b/pyecsca/codegen/templates/point.c index aebb7c7..a3c9f59 100644 --- a/pyecsca/codegen/templates/point.c +++ b/pyecsca/codegen/templates/point.c @@ -75,7 +75,10 @@ bool point_equals_affine(const point_t *one, const point_t *other, const curve_t } void point_to_affine(const point_t *point, const curve_t *curve, bn_t *out_x, bn_t *out_y) { - {{ ops.render_all(allocations, initializations, operations, returns, frees) }} + {{ ops.render_all(allocations, initializations, operations, returns, frees, "err") }} + if (err != BN_OKAY) { + return; + } {%- if "x" in allocations %} if (out_x) { bn_copy(&x, out_x); |