Update all mentions of hash2curve draft to RFC9380

Author: daxpedda

elliptic-curve/src/hash2curve.rs

@@ -1,6 +1,6 @@
 //! Traits for hashing byte sequences to curve points.
 //!
-//! <https://datatracker.ietf.org/doc/draft-irtf-cfrg-hash-to-curve>
+//! <https://www.rfc-editor.org/rfc/rfc9380.html>
 
 mod group_digest;
 mod hash2field;

elliptic-curve/src/hash2curve/group_digest.rs

@@ -17,7 +17,7 @@ pub trait GroupDigest: CurveArithmetic<ProjectivePoint: CofactorGroup, Scalar: F
 
     /// Computes the hash to curve routine.
     ///
-    /// From <https://www.ietf.org/archive/id/draft-irtf-cfrg-hash-to-curve-13.html>:
+    /// From <https://www.rfc-editor.org/rfc/rfc9380.html>:
     ///
     /// > Uniform encoding from byte strings to points in G.
     /// > That is, the distribution of its output is statistically close
@@ -58,7 +58,7 @@ pub trait GroupDigest: CurveArithmetic<ProjectivePoint: CofactorGroup, Scalar: F
 
     /// Computes the encode to curve routine.
     ///
-    /// From <https://www.ietf.org/archive/id/draft-irtf-cfrg-hash-to-curve-13.html>:
+    /// From <https://www.rfc-editor.org/rfc/rfc9380.html>:
     ///
     /// > Nonuniform encoding from byte strings to
     /// > points in G. That is, the distribution of its output is not
@@ -86,7 +86,7 @@ pub trait GroupDigest: CurveArithmetic<ProjectivePoint: CofactorGroup, Scalar: F
     }
 
     /// Computes the hash to field routine according to
-    /// <https://www.ietf.org/archive/id/draft-irtf-cfrg-hash-to-curve-13.html#section-5>
+    /// <https://www.rfc-editor.org/rfc/rfc9380.html#section-5-4>
     /// and returns a scalar.
     ///
     /// # Errors

elliptic-curve/src/hash2curve/hash2field.rs

@@ -1,6 +1,6 @@
 //! Traits for hashing to field elements.
 //!
-//! <https://datatracker.ietf.org/doc/draft-irtf-cfrg-hash-to-curve>
+//! <https://www.rfc-editor.org/rfc/rfc9380.html>
 
 mod expand_msg;
 
@@ -25,7 +25,7 @@ pub trait FromOkm {
 
 /// Convert an arbitrary byte sequence into a field element.
 ///
-/// <https://tools.ietf.org/html/draft-irtf-cfrg-hash-to-curve-11#section-5.3>
+/// <https://www.rfc-editor.org/rfc/rfc9380.html#name-hash_to_field-implementatio>
 ///
 /// # Errors
 /// See implementors of [`ExpandMsg`] for errors:

elliptic-curve/src/hash2curve/hash2field/expand_msg.rs

@@ -46,9 +46,9 @@ pub trait Expander {
 
 /// The domain separation tag
 ///
-/// Implements [section 5.4.3 of `draft-irtf-cfrg-hash-to-curve-13`][dst].
+/// Implements [section 5.3.3 of RFC9380][dst].
 ///
-/// [dst]: https://datatracker.ietf.org/doc/html/draft-irtf-cfrg-hash-to-curve-13#section-5.4.3
+/// [dst]: https://www.rfc-editor.org/rfc/rfc9380.html#name-using-dsts-longer-than-255-
 #[derive(Debug)]
 pub(crate) enum Domain<'a, L>
 where

elliptic-curve/src/hash2curve/hash2field/expand_msg/xmd.rs

@@ -32,10 +32,10 @@ where
     HashT: BlockSizeUser + Default + FixedOutput + HashMarker,
     // If DST is larger than 255 bytes, the length of the computed DST will depend on the output
     // size of the hash, which is still not allowed to be larger than 255.
-    // https://www.ietf.org/archive/id/draft-irtf-cfrg-hash-to-curve-13.html#section-5.4.1-6
+    // https://www.rfc-editor.org/rfc/rfc9380.html#section-5.3.1-6
     HashT::OutputSize: IsLess<U256, Output = True>,
     // The number of bits output by `HashT` MUST be at most `HashT::BlockSize`.
-    // https://www.ietf.org/archive/id/draft-irtf-cfrg-hash-to-curve-13.html#section-5.4.1-4
+    // https://www.rfc-editor.org/rfc/rfc9380.html#section-5.3.1-4
     HashT::OutputSize: IsLessOrEqual<HashT::BlockSize, Output = True>,
     // The number of bits output by `HashT` MUST be at least `K * 2`.
     // https://www.rfc-editor.org/rfc/rfc9380.html#section-5.3.1-2.1

elliptic-curve/src/hash2curve/isogeny.rs

@@ -1,6 +1,6 @@
 //! Traits for mapping an isogeny to another curve
 //!
-//! <https://datatracker.ietf.org/doc/draft-irtf-cfrg-hash-to-curve>
+//! <https://www.rfc-editor.org/rfc/rfc9380.html>
 
 use core::ops::{AddAssign, Mul};
 use ff::Field;

elliptic-curve/src/hash2curve/osswu.rs

@@ -1,6 +1,6 @@
 //! Optimized simplified Shallue-van de Woestijne-Ulas methods.
 //!
-//! <https://www.ietf.org/archive/id/draft-irtf-cfrg-hash-to-curve-16.html#straightline-sswu>
+//! <hhttps://www.rfc-editor.org/rfc/rfc9380.html#name-simplified-swu-method>
 
 use ff::Field;
 use subtle::Choice;