mirror of
https://github.com/saymrwulf/curve25519-dalek-source.git
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Prep v5.0-rc.0 (#906)
* Bump versions for release * Correct internal lizard docs * Make changelogs more thorough
This commit is contained in:
Michael Rosenberg
GitHub
parent
13ac5e66a7
commit
70e82aa855
11 changed files with 43 additions and 92 deletions
6
Cargo.lock
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6
Cargo.lock
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@ -305,7 +305,7 @@ dependencies = [
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[[package]]
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name = "curve25519-dalek"
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version = "5.0.0-pre.6"
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version = "5.0.0-rc.0"
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dependencies = [
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"cfg-if",
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"cpufeatures",
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@ -370,7 +370,7 @@ dependencies = [
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[[package]]
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name = "ed25519-dalek"
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version = "3.0.0-pre.6"
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version = "3.0.0-rc.0"
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dependencies = [
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"blake2",
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"chacha20",
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@ -1466,7 +1466,7 @@ dependencies = [
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[[package]]
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name = "x25519-dalek"
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version = "3.0.0-pre.6"
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version = "3.0.0-rc.0"
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dependencies = [
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"criterion",
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"curve25519-dalek",
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@ -5,43 +5,26 @@ major series.
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## 5.x series
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## 5.0.0-pre.6
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### 5.0.0-rc.0 - 2026-05-28
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* Remove `ff` and `group` features until they have a release ([#907](https://github.com/dalek-cryptography/curve25519-dalek/pull/907))
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* Perf: Use maximum available NAF window size in `VartimePrecomputedStraus` ([#848](https://github.com/dalek-cryptography/curve25519-dalek/pull/848))
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* Add Lizard bytes-to-point injection for Ristretto. Gated under `lizard` feature. ([#826](https://github.com/dalek-cryptography/curve25519-dalek/pull/826))
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* Rename `Scalar::batch_invert` -> `Scalar::invert_batch` for consistency. Also make it no-alloc. ([#789](https://github.com/dalek-cryptography/curve25519-dalek/pull/789))
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* Add an allocating batch inversion called `Scalar::invert_batch_alloc` ([#789](https://github.com/dalek-cryptography/curve25519-dalek/pull/789))
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* Add `Scalar::div_by_2` ([#805](https://github.com/dalek-cryptography/curve25519-dalek/pull/805))
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* Add `EdwardsPoint::hash_to_curve` ([#786](https://github.com/dalek-cryptography/curve25519-dalek/pull/786))
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* Undeprecate `Scalar::from_bits()`
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* Remove deprecated functions `FieldElement::as_bytes()` and `EdwardsPoint::nonspec_map_to_curve()`
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* Upgrade `rand_core` dependency to v0.10.0
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* Upgrade `digest` and `sha2` deps
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## 5.0.0-pre.5
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* Upgrade `rand_core` dependency to v0.10.0-rc-6
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## 5.0.0-pre.4
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* Add allocation-free `EdwardsPoint::compress_batch()`
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* Perf: Use maximum available NAF window size in `VartimePrecomputedStraus`
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* Upgrade `rand_core` dependency to v0.10.0-rc-3
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## 5.0.0-pre.3
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* Add Lizard bytes-to-point injection for Ristretto. Gated under `lizard` feature.
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* Upgrade `rand_core` dependency to v0.10.0-rc-2
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## 5.0.0-pre.1
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* Rename `Scalar::batch_invert` -> `Scalar::invert_batch` for consistency. Also make it no-alloc.
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* Add an allocating batch inversion called `Scalar::invert_batch_alloc`.
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* Add `Scalar::div_by_2`
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## 5.0.0-pre.0
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* Update edition to 2024
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* Update the MSRV from 1.60 to 1.85
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* Remove deprecated functions `FieldElement::as_bytes()` and `EdwardsPoint::nonspec_map_to_curve()`
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* Use constant-time equality testing for compressed Ristretto and Edwards points, rather than autoderived equality
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* Undeprecate `Scalar::from_bits()`
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## 4.x series
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### 4.2.0 [YANKED]
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### 4.2.0 [YANKED] - 2025-07-08
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NOTE: yanked because `hash_to_curve` was improperly implemented (#785)
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@ -52,7 +35,7 @@ NOTE: yanked because `hash_to_curve` was improperly implemented (#785)
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* Add batch conversion function `EdwardsPoint::to_montgomery_batch()`
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* Make `VartimePrecomputedStraus::optional_mixed_multiscalar_mul()` and `VartimeRistrettoPrecomputation::vartime_mixed_multiscalar_mul()` accept more points than static scalars
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### 4.1.3
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### 4.1.3 - 2024-06-18
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* Security: Fix timing leak in Scalar subtraction on u32, u64, fiat_u32, and fiat_u64 backends
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* Fix assorted new warnings and lints from rustc and clippy
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@ -3,7 +3,7 @@ name = "curve25519-dalek"
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# Before incrementing:
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# - update CHANGELOG
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# - update README if required by semver
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version = "5.0.0-pre.6"
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version = "5.0.0-rc.0"
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edition = "2024"
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rust-version = "1.85.0"
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authors = [
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@ -30,12 +30,10 @@ cofactor-related abstraction mismatches.
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# Use
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## Stable
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To import `curve25519-dalek`, add the following to the dependencies section of
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your project's `Cargo.toml`:
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```toml
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curve25519-dalek = "5.0.0-pre.6"
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curve25519-dalek = "5.0.0-rc.0"
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```
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If opting into [SemVer-exempted features](#public-api-semver-exemptions) a range
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@ -74,6 +72,7 @@ latest breaking changes in high level are below:
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* Remove deprecated functions `FieldElement::as_bytes()` and `EdwardsPoint::nonspec_map_to_curve()`
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* Use constant-time equality testing for compressed Ristretto and Edwards points, rather than autoderived equality
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* Undeprecate `Scalar::from_bits()`
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* Remove `group` and `group-bits` features temporarily. Will reinstate once the underlying deps have a release.
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# Backends
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@ -70,8 +70,11 @@ impl RistrettoPoint {
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if n_found == 1 { Some(result) } else { None }
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}
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/// Computes the at most 8 positive FieldElements f such that `self ==
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/// Computes the at most 16 FieldElements f such that `self ==
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/// RistrettoPoint::elligator_ristretto_flavor(f)`.
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/// The first 8 return values are positive field elements (i.e., have the LSB (`bytes[0] & 1`)
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/// unset), if defined. The last 8 return values are negative field elements (i.e., have the LSB
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/// set), if defined.
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fn elligator_ristretto_flavor_inverse(&self) -> [CtOption<FieldElement>; 16] {
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// Elligator2 computes a Point from a FieldElement in two steps: first
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// it computes a (s,t) on the Jacobi quartic and then computes the
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@ -8,48 +8,30 @@ Entries are listed in reverse chronological order per undeprecated major series.
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# 3.x series
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## 3.0.0-pre.7
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## 3.0.0-rc.0 - 2026-05-28
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* Add allocation-free `EdwardsPoint::compress_batch` ([#832](https://github.com/dalek-cryptography/curve25519-dalek/pull/832))
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* Add `strobe-rs` dependency and delete vendored STROBE impl ([#895](https://github.com/dalek-cryptography/curve25519-dalek/pull/895))
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* Make signing and verifying keys use `pkcs8::spki::SignatureAlgorithmIdentifier` instead of `DynSignatureAlgorithmIdentifier` ([#779](https://github.com/dalek-cryptography/curve25519-dalek/pull/779))
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* Impl `MultipartSigner` and `MultipartVerifier` for `SigningKey` and `VerifyingKey` ([#764](https://github.com/dalek-cryptography/curve25519-dalek/pull/764))
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* Upgrade `ed25519` dependency to v3.0.0
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* Upgrade `signature` dependency to v3.0.0
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* Upgrade `sha3` dependency to v0.11
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* Upgrade `sha2` and `sha3` dependencies to v0.11
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* Upgrade `getrandom` dependency to v0.4
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* Upgrade `chacha20` dependency to v0.10
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* Add `strobe-rs` dependency and delete vendored STROBE impl
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## 3.0.0-pre.6
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* Upgrade `rand_core` dependency to v0.10.0
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* Upgrade `digest` and `sha2` deps
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## 3.0.0-pre.5
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* Upgrade `rand_core` dependency to v0.10.0-rc-6
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## 3.0.0-pre.4
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* Upgrade `rand_core` dependency to v0.10.0-rc-3
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## 3.0.0-pre.3
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* Upgrade `rand_core` dependency to v0.10.0-rc-2
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## 3.0.0-pre.0
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* Update edition to 2024
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* Update the MSRV from 1.60 to 1.85
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* Update `ed25519` and `signature` deps
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* Remove `std` feature
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* Make signing and verifying keys use `pkcs8::spki::SignatureAlgorithmIdentifier` instead of `DynSignatureAlgorithmIdentifier`
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* Remove `std` feature now that `error::Error` is in `core`
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# 2.x series
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## 2.2.0
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## 2.2.0 - 2025-07-08
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* Add `hazmat`-gated methods `SigningKey::verify_stream()` and `VerifyingKey::verify_stream()`
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* Add `Debug` and `Eq` traits for `hazmat::ExpandedSecretKey`
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## 2.1.1
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## 2.1.1 - 2024-02-06
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* Fix nightly SIMD build
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@ -1,6 +1,6 @@
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[package]
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name = "ed25519-dalek"
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version = "3.0.0-pre.7"
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version = "3.0.0-rc.0"
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edition = "2024"
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authors = [
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"isis lovecruft <isis@patternsinthevoid.net>",
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@ -28,7 +28,7 @@ rustdoc-args = [
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all-features = true
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[dependencies]
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curve25519-dalek = { version = "=5.0.0-pre.6", default-features = false, features = [
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curve25519-dalek = { version = "5.0.0-rc.0", default-features = false, features = [
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"digest",
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] }
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ed25519 = { version = "3", default-features = false }
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@ -44,11 +44,11 @@ zeroize = { version = "1.5", default-features = false, optional = true }
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strobe-rs = { version = "0.13", optional = true }
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[dev-dependencies]
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curve25519-dalek = { version = "=5.0.0-pre.6", default-features = false, features = [
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curve25519-dalek = { version = "5.0.0-rc.0", default-features = false, features = [
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"digest",
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"rand_core",
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] }
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x25519-dalek = { version = "=3.0.0-pre.6", default-features = false, features = [
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x25519-dalek = { version = "3.0.0-rc.0", default-features = false, features = [
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"static_secrets",
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] }
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blake2 = "0.11.0-rc.6"
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@ -8,7 +8,7 @@ verification.
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To import `ed25519-dalek`, add the following to the dependencies section of
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your project's `Cargo.toml`:
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```toml
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ed25519-dalek = "3.0.0-pre.7"
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ed25519-dalek = "3.0.0-rc.0"
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```
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# Feature Flags
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@ -4,36 +4,20 @@ Entries are listed in reverse chronological order.
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# 3.x Series
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## 3.0.0-pre.6
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* Upgrade `rand_core` dependency to v0.10.0
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## 3.0.0-pre.5
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* Upgrade `rand_core` dependency to v0.10.0-rc-6
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## 3.0.0-pre.4
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* Removed `alloc` feature flag, which was doing nothing
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* Upgrade `rand_core` dependency to v0.10.0-rc-3
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## 3.0.0-pre.3
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* Upgrade `rand_core` dependency to v0.10.0-rc-2
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## 3.0.0-pre.0
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## 3.0.0-rc.0 - 2026-05-28
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* Remove `alloc` feature flag, which was doing nothing
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* Update edition to 2024
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* Update the MSRV from 1.60 to 1.85
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* Update `rand_core` dep
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* Remove `Zeroize` impl for `x25519::{EphemeralSecret, ReusableSecret, SharedSecret, StaticSecret}` to prevent misuse. These are now only zeroized on drop.
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* Remove deprecated functions `{Ephemeral,Reusable,Static}Secret::new()`
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* Upgrade `rand_core` dependency to v0.10.0
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# 2.x Series
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* Note: All `x255919-dalek` 2.x releases are in sync with the underlying `curve25519-dalek` 4.x releases.
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## 2.0.1
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## 2.0.1 - 2024-02-06
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* Fix nightly SIMD build
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@ -6,7 +6,7 @@ edition = "2024"
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# - update html_root_url
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# - update CHANGELOG
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# - if any changes were made to README.md, mirror them in src/lib.rs docs
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version = "3.0.0-pre.6"
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version = "3.0.0-rc.0"
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authors = [
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"Isis Lovecruft <isis@patternsinthevoid.net>",
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"DebugSteven <debugsteven@gmail.com>",
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@ -42,7 +42,7 @@ rustdoc-args = [
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all-features = true
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[dependencies]
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curve25519-dalek = { version = "=5.0.0-pre.6", default-features = false }
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curve25519-dalek = { version = "5.0.0-rc.0", default-features = false }
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rand_core = { version = "0.10", default-features = false }
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# optional dependencies
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@ -103,7 +103,7 @@ To import `x25519-dalek`, add the following to your project's `Cargo.toml`:
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```toml
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[dependencies]
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x25519-dalek = "3.0.0-pre.6"
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x25519-dalek = "3.0.0-rc.0"
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```
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# Feature Flags
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