chore: Merge branch 'release/v15.1.0'

Author: Manuthor

.github/workflows/ci.yml

@@ -7,10 +7,10 @@ jobs:
   cargo-test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: stable
+          toolchain: 1.89.0
           components: rustfmt, clippy
       - name: Run test script
         run: |
@@ -21,7 +21,7 @@ jobs:
     uses: Cosmian/reusable_workflows/.github/workflows/cargo-publish.yml@develop
     if: startsWith(github.ref, 'refs/tags/')
     with:
-      toolchain: stable
+      toolchain: 1.89.0
     secrets: inherit
   cleanup:
     needs:

.gitignore

@@ -3,7 +3,6 @@
 *nix*
 /*.sh
 /.vscode
-Cargo.lock
 **/.#*
 **/#*#
 **/*~

CHANGELOG.md

@@ -2,6 +2,32 @@
 
 All notable changes to this project will be documented in this file.
 
+## [15.1.0] - 2026-02-13
+
+### 🚀 Features
+
+- Add a tagged, byte-serialized configurable KEM API supporting pre-quantum (P-256, R25519), post-quantum (ML-KEM 512/768) and hybridized combinations, plus Covercrypt (ABE) encapsulations (`KemTag::Abe`).
+- Add post-quantum-only ABE encapsulations/keys alongside pre-quantum and hybridized modes (`XEnc` variants and right key mode tracking).
+
+### Refactor
+
+- Restructure the crate around `abe/` and `providers/` modules; move ABE API/core/policy/serialization under `src/abe/`.
+- Switch elliptic-curve backends to `cosmian_openssl_provider` / `cosmian_rust_curve25519_provider` and align internal traits with `cosmian_crypto_core` (`KEM`, `NIKE`, AE/PKE interfaces).
+- Implement CryptoCore byte-serialization (`Serializable`) for `Dict`, `RevisionMap`, and `RevisionVec`.
+
+### Bug Fixes
+
+- Fix formatting of `CryptoCoreError` display message.
+
+### Ci
+
+- Pin Rust toolchain to 1.89.0 and update GitHub Actions checkout to v4; add `rust-toolchain.toml`.
+
+### Miscellaneous Tasks
+
+- Commit `Cargo.lock`, adjust dependency versions (criterion 0.7, zeroize 1.8, ml-kem 0.2), and use the `crypto_core` git branch containing the deserialization allocation fix.
+- Rename benchmarks from "Classic" to "Pre-quantum".
+
 ## [15.0.0] - 2025-03-13
 
 ### 🚀 Features