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Rename Group::to_bytes() into Group::to_arr(),

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This brings the `Group` and `SizedBytes` traits into some sort of name
coherence (they both return a GenericArray). This also uses
`&my_generic_array[..]` (i.e. the `Deref` impl) over
`my_generic_array.as_slice()`.
This commit is contained in:
François Garillot
2020-07-03 17:30:32 -04:00
parent 3e41f2441d
commit bb9c365998
4 changed files with 19 additions and 28 deletions
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src/group.rs
+3 -3
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@@ -46,7 +46,7 @@ pub trait Group: Sized + for<'a> Mul<&'a <Self as Group>::Scalar, Output = Self>
element_bits: &GenericArray<u8, Self::ElemLen>,
) -> Result<Self, InternalPakeError>;
/// Serializes the `self` group element
fn to_bytes(&self) -> GenericArray<u8, Self::ElemLen>;
fn to_arr(&self) -> GenericArray<u8, Self::ElemLen>;
/// Hashes points presumed to be uniformly random to the curve. The
/// impl is allowed to perform additional hashes if it needs to, but this
@@ -87,7 +87,7 @@ impl Group for RistrettoPoint {
.ok_or_else(|| InternalPakeError::PointError)
}
// serialization of a group element
fn to_bytes(&self) -> GenericArray<u8, Self::ElemLen> {
fn to_arr(&self) -> GenericArray<u8, Self::ElemLen> {
let c = self.compress();
*GenericArray::from_slice(c.as_bytes())
}
@@ -135,7 +135,7 @@ impl Group for EdwardsPoint {
.ok_or_else(|| InternalPakeError::PointError)
}
// serialization of a group element
fn to_bytes(&self) -> GenericArray<u8, Self::ElemLen> {
fn to_arr(&self) -> GenericArray<u8, Self::ElemLen> {
let c = self.compress();
*GenericArray::from_slice(c.as_bytes())
}