56 lines
2.2 KiB
Markdown
56 lines
2.2 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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Entries are listed in reverse chronological order per undeprecated major series.
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# 2.x series
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## 2.2.0
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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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* Fix nightly SIMD build
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## 2.1.0
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* Add `SigningKey::to_scalar_bytes` for getting the unclamped scalar from a signing key
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* Loosened `signature` dependency to allow version 2.2
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## 2.0.0
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### Breaking changes
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* Bump MSRV from 1.41 to 1.60.0
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* Bump Rust edition
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* Bump `signature` dependency to 2.0
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* Make `digest` an optional dependency
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* Make `zeroize` an optional dependency
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* Make `rand_core` an optional dependency
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* [curve25519 backends] are now automatically selected
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* [curve25519 backends] are now overridable via cfg instead of using additive features
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* Make all batch verification deterministic remove `batch_deterministic` (PR [#256](https://github.com/dalek-cryptography/ed25519-dalek/pull/256))
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* Rename `Keypair` → `SigningKey` and `PublicKey` → `VerifyingKey`
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* Remove default-public `ExpandedSecretKey` API (PR [#205](https://github.com/dalek-cryptography/ed25519-dalek/pull/205))
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* Make `hazmat` feature to expose `ExpandedSecretKey`, `raw_sign()`, `raw_sign_prehashed()`, `raw_verify()`, and `raw_verify_prehashed()`
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[curve25519 backends]: https://github.com/dalek-cryptography/curve25519-dalek/#backends
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### Other changes
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* Add `Context` type for prehashed signing
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* Add `VerifyingKey::{verify_prehash_strict, is_weak}`
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* Add `pkcs` feature to support PKCS #8 (de)serialization of `SigningKey` and `VerifyingKey`
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* Add `fast` feature to include basepoint tables
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* Add tests for validation criteria
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* Impl `DigestSigner`/`DigestVerifier` for `SigningKey`/`VerifyingKey`, respectively
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* Impl `Hash` for `VerifyingKey`
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* Impl `Clone`, `Drop`, and `ZeroizeOnDrop` for `SigningKey`
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* Remove `rand` dependency
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* Improve key deserialization diagnostics
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