Release crypto-common v0.2.0 (#2276)

### Added
- Sealed `BlockSizes` trait implemented for types from `U1` to `U255`
([#1172])
- `SerializableState` trait under `hazmat` module ([#1369])
- `OutputSize` type alias ([#1533])
- `IvState` trait ([#1636])
- `core::error::Error` impls for error types ([#1660])
- `Generate` trait as a common RNG API ([#2096], [#2145])
- `TryKeyInit` trait ([#2097])
- Re-export `getrandom` ([#2152])
- `KeyExport` trait ([#2213])

### Changed
- Replaced `generic-array` with `hybrid-array` ([#1319], [#1976])
- `BlockUser::BlockSize` is now bounded by the `BlockSizes` trait
- Edition changed to 2024 and MSRV bumped to 1.85 ([#1759])
- `generate_*` methods on `KeyInit` and `KeyIvInit` traits have been
deprecated in favor of the
  new `Generate` trait ([#2162])
- Bump `rand_core` to v0.10 ([#2250])
- Bump `getrandom` to v0.4 ([#2258])

### Removed
- `std` feature ([#1680])

[#1172]: #1172
[#1319]: #1319
[#1369]: #1369
[#1533]: #1533
[#1636]: #1636
[#1660]: #1660
[#1680]: #1680
[#1759]: #1759
[#1976]: #1976
[#2096]: #2096
[#2097]: #2097
[#2145]: #2145
[#2152]: #2152
[#2162]: #2162
[#2213]: #2213
[#2250]: #2250
[#2258]: #2258

Author: tarcieri

Cargo.lock

@@ -16,7 +16,7 @@ such as AES-GCM as ChaCha20Poly1305, which provide a high-level API
 """
 
 [dependencies]
-common = { version = "0.2.0-rc.15", package = "crypto-common" }
+common = { version = "0.2", package = "crypto-common" }
 inout = "0.2.2"
 
 # optional dependencies

aead/Cargo.toml

@@ -13,7 +13,7 @@ categories = ["cryptography", "no-std"]
 description = "Traits for describing block ciphers and stream ciphers"
 
 [dependencies]
-common = { version = "0.2.0-rc.15", package = "crypto-common" }
+common = { version = "0.2", package = "crypto-common" }
 inout = "0.2.2"
 
 # optional dependencies

cipher/Cargo.toml

@@ -5,24 +5,44 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 0.2.0 (UNRELEASED)
+## 0.2.0 (2026-02-04)
 ### Added
-- Sealed `BlockSizes` trait implemented for types from `U1` to `U255`
-- `Generate` trait ([#2096])
+- Sealed `BlockSizes` trait implemented for types from `U1` to `U255` ([#1172])
+- `SerializableState` trait under `hazmat` module ([#1369])
+- `OutputSize` type alias ([#1533])
+- `IvState` trait ([#1636])
+- `core::error::Error` impls for error types ([#1660])
+- `Generate` trait as a common RNG API ([#2096], [#2145])
+- `TryKeyInit` trait ([#2097])
+- Re-export `getrandom` ([#2152])
 - `KeyExport` trait ([#2213])
 
 ### Changed
+- Replaced `generic-array` with `hybrid-array` ([#1319], [#1976])
 - `BlockUser::BlockSize` is now bounded by the `BlockSizes` trait
 - Edition changed to 2024 and MSRV bumped to 1.85 ([#1759])
+- `generate_*` methods on `KeyInit` and `KeyIvInit` traits have been deprecated in favor of the
+  new `Generate` trait ([#2162])
 - Bump `rand_core` to v0.10 ([#2250])
 - Bump `getrandom` to v0.4 ([#2258])
 
 ### Removed
-- `generate_*` and `try_generate_*` methods from KeyInit and KeyIvInit traits.
-  See the newly added Generate trait for replacement ([#2096])
-
+- `std` feature ([#1680])
+
+[#1172]: https://github.com/RustCrypto/traits/pull/1172
+[#1319]: https://github.com/RustCrypto/traits/pull/1319
+[#1369]: https://github.com/RustCrypto/traits/pull/1369
+[#1533]: https://github.com/RustCrypto/traits/pull/1533
+[#1636]: https://github.com/RustCrypto/traits/pull/1636
+[#1660]: https://github.com/RustCrypto/traits/pull/1660
+[#1680]: https://github.com/RustCrypto/traits/pull/1680
 [#1759]: https://github.com/RustCrypto/traits/pull/1759
+[#1976]: https://github.com/RustCrypto/traits/pull/1976
 [#2096]: https://github.com/RustCrypto/traits/pull/2096
+[#2097]: https://github.com/RustCrypto/traits/pull/2097
+[#2145]: https://github.com/RustCrypto/traits/pull/2145
+[#2152]: https://github.com/RustCrypto/traits/pull/2152
+[#2162]: https://github.com/RustCrypto/traits/pull/2162
 [#2213]: https://github.com/RustCrypto/traits/pull/2213
 [#2250]: https://github.com/RustCrypto/traits/pull/2250
 [#2258]: https://github.com/RustCrypto/traits/pull/2258

crypto-common/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "crypto-common"
-version = "0.2.0-rc.15"
+version = "0.2.0"
 authors = ["RustCrypto Developers"]
 edition = "2024"
 rust-version = "1.85"
@@ -10,7 +10,7 @@ repository = "https://github.com/RustCrypto/traits"
 license = "MIT OR Apache-2.0"
 keywords = ["crypto", "traits"]
 categories = ["cryptography", "no-std"]
-description = "Common cryptographic traits"
+description = "Common traits used by cryptographic algorithms"
 
 [dependencies]
 hybrid-array = "0.4.7"

crypto-common/Cargo.toml

@@ -1,4 +1,4 @@
-Copyright (c) 2021-2025 RustCrypto Developers
+Copyright (c) 2021-2026 RustCrypto Developers
 
 Permission is hereby granted, free of charge, to any
 person obtaining a copy of this software and associated

crypto-common/LICENSE-MIT

@@ -2,8 +2,8 @@
 #![cfg_attr(docsrs, feature(doc_cfg))]
 #![doc = include_str!("../README.md")]
 #![doc(
-    html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg",
-    html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/6ee8e381/logo.svg"
+    html_logo_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg",
+    html_favicon_url = "https://raw.githubusercontent.com/RustCrypto/media/8f1a9894/logo.svg"
 )]
 #![forbid(unsafe_code)]
 

crypto-common/src/lib.rs

@@ -13,7 +13,7 @@ categories = ["cryptography", "no-std"]
 description = "Facade crate for all of the RustCrypto traits (e.g. `aead`, `cipher`, `digest`)"
 
 [dependencies]
-common = { version = "0.2.0-rc.15", package = "crypto-common", path = "../crypto-common", default-features = false }
+common = { version = "0.2", package = "crypto-common", path = "../crypto-common", default-features = false }
 
 # optional dependencies
 aead = { version = "0.6.0-rc.5", path = "../aead", optional = true }

crypto/Cargo.toml

@@ -13,7 +13,7 @@ categories = ["cryptography", "no-std"]
 description = "Traits for cryptographic hash functions and message authentication codes"
 
 [dependencies]
-common = { version = "0.2.0-rc.15", package = "crypto-common" }
+common = { version = "0.2", package = "crypto-common" }
 
 # optional dependencies
 block-buffer = { version = "0.11", optional = true }

digest/Cargo.toml

@@ -25,7 +25,7 @@ features = ["hybrid-array", "rand_core", "subtle", "zeroize"]
 [dependencies]
 array = { package = "hybrid-array", version = "0.4", default-features = false, features = ["zeroize"] }
 base16ct = "1"
-common = { package = "crypto-common", version = "0.2.0-rc.15", features = ["rand_core"] }
+common = { package = "crypto-common", version = "0.2", features = ["rand_core"] }
 rand_core = { version = "0.10", default-features = false }
 subtle = { version = "2.6", default-features = false }
 zeroize = { version = "1.7", default-features = false }