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parity-zcash
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fix naming

This commit is contained in:
NikVolf 2019-03-15 14:07:14 +03:00
parent 52f4115b3c
commit 7b697645a7
1 changed files with 4 additions and 4 deletions
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8
crypto/src/pghr13.rs
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@ -120,7 +120,7 @@ fn g1_from_compressed(data: &[u8]) -> Result<G1, Error> {
if data.len() != 33 { return Err(Error::InvalidRawInput); }
let sign = data[0];
let fq = deseerialize_fq(&data[1..])?;
let fq = deserialize_fq(&data[1..])?;
let x = fq;
let y_squared = (fq * fq * fq) + *G1_B;
let mut y = fq_sqrt(y_squared).ok_or(Error::InvalidFieldElement)?;
@ -134,7 +134,7 @@ fn g2_from_compressed(data: &[u8]) -> Result<G2, Error> {
if data.len() != 65 { return Err(Error::InvalidRawInput); }
let sign = data[0];
let x = deseerialize_fq2(&data[1..])?;
let x = deserialize_fq2(&data[1..])?;
let y_squared = (x * x * x) + G2::b();
@ -144,12 +144,12 @@ fn g2_from_compressed(data: &[u8]) -> Result<G2, Error> {
AffineG2::new(x, y).map_err(|_| Error::InvalidCurvePoint).map(Into::into)
}
fn deseerialize_fq(data: &[u8]) -> Result<Fq, Error> {
fn deserialize_fq(data: &[u8]) -> Result<Fq, Error> {
let u256 = U256::from_slice(data).map_err(|_| Error::InvalidU256Encoding)?;
Ok(Fq::from_u256(u256).map_err(|_| Error::NotFqMember)?)
}
fn deseerialize_fq2(data: &[u8]) -> Result<Fq2, Error> {
fn deserialize_fq2(data: &[u8]) -> Result<Fq2, Error> {
let u512 = U512::from_slice(data).map_err(|_| Error::InvalidU512Encoding)?;
let (res, c0) = u512.divrem(&Fq::modulus());
Ok(Fq2::new(