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Allow scale_by_cofactor to be dead code temporarily.

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Sean Bowe 2017-10-09 17:14:36 -06:00
parent e5607bb528
commit 65e50a9e5a
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GPG Key ID: 95684257D8F8B031
1 changed files with 2 additions and 1 deletions
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src/bls12_381/ec.rs
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@ -845,7 +845,7 @@ pub mod g1 {
} }
impl G1Affine { impl G1Affine {
#[allow(dead_code)]
fn scale_by_cofactor(&self) -> G1 { fn scale_by_cofactor(&self) -> G1 {
// G1 cofactor = (x - 1)^2 / 3 = 76329603384216526031706109802092473003 // G1 cofactor = (x - 1)^2 / 3 = 76329603384216526031706109802092473003
let cofactor = BitIterator::new([0x8c00aaab0000aaab, 0x396c8c005555e156]); let cofactor = BitIterator::new([0x8c00aaab0000aaab, 0x396c8c005555e156]);
@ -1359,6 +1359,7 @@ pub mod g2 {
} }
} }
#[allow(dead_code)]
fn scale_by_cofactor(&self) -> G2 { fn scale_by_cofactor(&self) -> G2 {
// G2 cofactor = (x^8 - 4 x^7 + 5 x^6) - (4 x^4 + 6 x^3 - 4 x^2 - 4 x + 13) // 9 // G2 cofactor = (x^8 - 4 x^7 + 5 x^6) - (4 x^4 + 6 x^3 - 4 x^2 - 4 x + 13) // 9
// 0x5d543a95414e7f1091d50792876a202cd91de4547085abaa68a205b2e5a7ddfa628f1cb4d9e82ef21537e293a6691ae1616ec6e786f0c70cf1c38e31c7238e5 // 0x5d543a95414e7f1091d50792876a202cd91de4547085abaa68a205b2e5a7ddfa628f1cb4d9e82ef21537e293a6691ae1616ec6e786f0c70cf1c38e31c7238e5