saymrwulf/risc0-curve25519-dalek-source
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Update to curve25519-dalek v0.3.0

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Changes `curve25519_dalek::curve::CompressedPoint` -> `CompressedEdwardsY`
This commit is contained in:
Tony Arcieri 2017-02-06 13:43:37 -08:00
parent 2084edef2c
commit 6269edb266
2 changed files with 8 additions and 8 deletions
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2
Cargo.toml
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@ -14,7 +14,7 @@ exclude = [ ".gitignore", "TESTVECTORS" ]
arrayref = "0.3.2"
rust-crypto = "^0.2"
rand = "^0.3"
curve25519-dalek = "^0.1"
curve25519-dalek = "^0.3"
[dev-dependencies]
rustc-serialize = "0.3"

14
src/ed25519.rs
View file

@ -18,7 +18,7 @@ use crypto::sha2::Sha512;
use rand::Rng;
use curve25519_dalek::curve;
use curve25519_dalek::curve::CompressedPoint;
use curve25519_dalek::curve::CompressedEdwardsY;
use curve25519_dalek::curve::ExtendedPoint;
use curve25519_dalek::curve::ProjectivePoint;
use curve25519_dalek::scalar::Scalar;
@ -142,7 +142,7 @@ impl SecretKey {
let hram_digest: Scalar;
let r: ExtendedPoint;
let s: Scalar;
let t: CompressedPoint;
let t: CompressedEdwardsY;
let secret_key: &[u8; 32] = array_ref!(&self.0, 0, 32);
let public_key: &[u8; 32] = array_ref!(&self.0, 32, 32);
@ -182,11 +182,11 @@ impl SecretKey {
/// An ed25519 public key.
#[derive(Copy, Clone)]
pub struct PublicKey(pub CompressedPoint);
pub struct PublicKey(pub CompressedEdwardsY);
impl Debug for PublicKey {
fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
write!(f, "PublicKey( CompressedPoint( {:?} ))", self.0)
write!(f, "PublicKey( CompressedEdwardsY( {:?} ))", self.0)
}
}
@ -202,7 +202,7 @@ impl PublicKey {
/// # Warning
///
/// The caller is responsible for ensuring that the bytes passed into this
/// method actually represent a `curve25519_dalek::curve::CompressedPoint`
/// method actually represent a `curve25519_dalek::curve::CompressedEdwardsY`
/// and that said compressed point is actually a point on the curve.
///
/// # Example
@ -224,7 +224,7 @@ impl PublicKey {
#[inline]
#[allow(dead_code)]
fn from_bytes(bytes: &[u8]) -> PublicKey {
PublicKey(CompressedPoint(*array_ref!(bytes, 0, 32)))
PublicKey(CompressedEdwardsY(*array_ref!(bytes, 0, 32)))
}
/// Convert this public key to its underlying extended twisted Edwards coordinate.
@ -325,7 +325,7 @@ impl Keypair {
}
Keypair{
public: PublicKey(CompressedPoint(pk)),
public: PublicKey(CompressedEdwardsY(pk)),
secret: SecretKey(sk),
}
}