sam.hadow/approximate-gcd
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fix lattice

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This commit is contained in:
Sam Hadow 2025-04-02 18:09:42 +02:00
parent 7bc9d1f735
commit 3e07dac628
1 changed files with 2 additions and 2 deletions
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4
src/matrix.rs
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@ -34,7 +34,7 @@ impl Matrix {
// -x0 on diagonal, 0 everywhere else // -x0 on diagonal, 0 everywhere else
let x0 = &ciphertexts[0]; let x0 = &ciphertexts[0];
for i in 0..n - 1 { for i in 1..n {
let mut row = vec![int!(0); n]; let mut row = vec![int!(0); n];
row[i] = -x0.clone(); row[i] = -x0.clone();
values.extend(row); values.extend(row);
@ -92,12 +92,12 @@ mod tests {
int!(4), int!(4),
int!(8), int!(8),
int!(12), int!(12),
int!(0),
int!(-5), int!(-5),
int!(0), int!(0),
int!(0), int!(0),
int!(0), int!(0),
int!(-5), int!(-5),
int!(0),
]; ];
let lattice = Matrix::new_lattice(noise_bits, ciphertexts).unwrap(); let lattice = Matrix::new_lattice(noise_bits, ciphertexts).unwrap();