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feat(big): add SBigOr

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This commit is contained in:
Adam Heinermann 2024-11-15 09:26:28 -08:00 • committed by superp00t
parent 5688b7ec3e
commit c31e976595
5 changed files with 67 additions and 0 deletions
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9
storm/big/Ops.cpp
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@ -286,6 +286,15 @@ void Not(BigBuffer& a, const BigBuffer& b) {
a.SetCount(i);
}
void Or(BigBuffer& a, const BigBuffer& b, const BigBuffer& c) {
uint32_t i = 0;
for (; b.IsUsed(i) || c.IsUsed(i); i++) {
a[i] = c[i] | b[i];
}
a.SetCount(i);
}
void PowMod(BigBuffer& a, const BigBuffer& b, const BigBuffer& c, const BigBuffer& d, BigStack& stack) {
c.Trim();

2
storm/big/Ops.hpp
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@ -51,6 +51,8 @@ void MulMod(BigBuffer& a, const BigBuffer& b, const BigBuffer& c, const BigBuffe
void Not(BigBuffer& a, const BigBuffer& b);
void Or(BigBuffer& a, const BigBuffer& b, const BigBuffer& c);
void PowMod(BigBuffer& a, const BigBuffer& b, const BigBuffer& c, const BigBuffer& d, BigStack& stack);
void SetOne(BigBuffer& buffer);