perf: emulated-curve scalar multiplication - #1826

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yelhousni wants to merge 14 commits into

Commits on Sep 18, 2026

perf: tighten scalarmul bounds
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e052010
perf: revisit comb size for fixed-base scalarmul
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bc273d5
test: up stats
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dfd616b

Commits on Sep 24, 2026

perf(bls12): use |x-1| instead of full cofactor in subgroup check
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19395b7
Merge branch 'master' into perf/sm
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a003d76

Commits on Oct 1, 2026

fix: fail closed on curves with no subgroup membership check

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claude
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bb1aa93
docs: correct the 3-primary component in the |x-1| justification

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claude
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81c129b
test: assert the comb window is optimal, and fix combPlonkWindow

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e6121ce
test: de-duplicate the BLS12-381 curve-point helpers

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eda43eb
docs: justify the fake-GLV subscalar bound from the LLL guarantee

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claude
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84fc2da
perf: guarded incomplete ladder in mulByConstant

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1ccd036
style: clean
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344bc10
Merge branch 'master' into perf/sm
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1afe64e

Commits on Oct 3, 2026

Merge branch 'master' into perf/sm
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fd1b5bc