Bump ctutils to v0.4.5; MSRV 1.87

.github/workflows/dhkem.yml

@@ -26,7 +26,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.85.0
+      msrv: 1.87.0
 
   minimal-versions:
     # temporarily disabled as requested by Tony (https://github.com/RustCrypto/KEMs/pull/15#pullrequestreview-2006378802)

.github/workflows/frodo-kem.yml

@@ -30,7 +30,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.85.0
+      msrv: 1.87.0
 
   build:
     needs: set-msrv

.github/workflows/hqc-kem.yml

@@ -26,7 +26,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.85.0
+      msrv: 1.87.0
 
   minimal-versions:
     if: false

.github/workflows/ml-kem.yml

@@ -27,7 +27,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.85.0
+      msrv: 1.87.0
 
   minimal-versions:
     uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master

.github/workflows/module-lattice.yml

@@ -26,7 +26,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.85.0
+      msrv: 1.87.0
 
   minimal-versions:
     uses: RustCrypto/actions/.github/workflows/minimal-versions.yml@master

.github/workflows/sntrup-kem.yml

@@ -26,7 +26,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.85.0
+      msrv: 1.87.0
 
   minimal-versions:
     if: false

.github/workflows/x-wing.yml

@@ -27,7 +27,7 @@ jobs:
   set-msrv:
     uses: RustCrypto/actions/.github/workflows/set-msrv.yml@master
     with:
-      msrv: 1.85.0
+      msrv: 1.87.0
 
   minimal-versions:
     # temporarily disabled as requested by Tony (https://github.com/RustCrypto/KEMs/pull/15#pullrequestreview-2006378802)

dhkem/Cargo.toml

@@ -6,15 +6,15 @@ Diffie Hellman (ECDH) protocols
 """
 version = "0.1.0"
 edition = "2024"
-rust-version = "1.85"
+rust-version = "1.87"
 license = "Apache-2.0 OR MIT"
 repository = "https://github.com/RustCrypto/KEMs/tree/master/dhkem"
 categories = ["cryptography"]
 keywords = ["crypto", "ecdh", "ecc"]
 readme = "README.md"
 
 [dependencies]
-ctutils = "0.4"
+ctutils = "0.4.5"
 hkdf = "0.13"
 kem = "0.3"
 rand_core = "0.10"

dhkem/README.md

@@ -59,7 +59,7 @@ dual licensed as above, without any additional terms or conditions.
 [build-image]: https://github.com/RustCrypto/KEMs/actions/workflows/dhkem.yml/badge.svg
 [build-link]: https://github.com/RustCrypto/KEMs/actions/workflows/dhkem.yml
 [license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg
-[rustc-image]: https://img.shields.io/badge/rustc-1.85+-blue.svg
+[rustc-image]: https://img.shields.io/badge/rustc-1.87+-blue.svg
 [chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg
 [chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/406484-KEMs
 

frodo-kem/Cargo.toml

@@ -12,7 +12,7 @@ exclude = ["tests/**", "bench/**", "examples/**", ".github/**"]
 license = "Apache-2.0 OR MIT"
 readme = "README.md"
 edition = "2024"
-rust-version = "1.85"
+rust-version = "1.87"
 
 [features]
 default = [
@@ -58,7 +58,7 @@ std = []
 
 [dependencies]
 aes = { version = "0.9", optional = true }
-ctutils = "0.4"
+ctutils = "0.4.5"
 hex = { version = "0.4", optional = true }
 hybrid-array = { version = "0.4.13", features = ["extra-sizes"] }
 kem = "0.3"

frodo-kem/README.md

@@ -1,10 +1,11 @@
-# [RustCrypto] Frodo-KEM
+# [RustCrypto]: Frodo-KEM
 
-[![Crate][crate-image]][crate-link]
+[![crate][crate-image]][crate-link]
 [![Docs][docs-image]][docs-link]
-![Build](https://github.com/RustCrypto/KEMs/actions/workflows/frodo-kem.yml/badge.svg)
+[![Build Status][build-image]][build-link]
 ![Apache2/MIT licensed][license-image]
-![MSRV][msrv-image]
+![Rust Version][rustc-image]
+[![Project Chat][chat-image]][chat-link]
 
 A pure Rust implementation of FrodoKEM and eFrodoKEM as specified in
 [ISO/IEC 18033-2:2006/Amd 2:2026][iso-standard].
@@ -128,12 +129,19 @@ conditions.
 
 [//]: # (badges)
 
-[RustCrypto]: https://github.com/rustcrypto
-[crate-image]: https://img.shields.io/crates/v/frodo-kem.svg?logo=rust
+[crate-image]: https://img.shields.io/crates/v/frodo-kem?logo=rust
 [crate-link]: https://crates.io/crates/frodo-kem
 [docs-image]: https://docs.rs/frodo-kem/badge.svg
 [docs-link]: https://docs.rs/frodo-kem/
+[build-image]: https://github.com/RustCrypto/KEMs/actions/workflows/frodo-kem.yml/badge.svg
+[build-link]: https://github.com/RustCrypto/KEMs/actions/workflows/frodo-kem.yml
 [license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg
-[msrv-image]: https://img.shields.io/badge/rustc-1.85+-blue.svg
+[rustc-image]: https://img.shields.io/badge/rustc-1.87+-blue.svg
+[chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg
+[chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/406484-KEMs
+
+[//]: # (links)
+
+[RustCrypto]: https://github.com/rustcrypto
 [iso-standard]: https://www.iso.org/standard/86890.html
 [reference-kats]: https://github.com/microsoft/PQCrypto-LWEKE/tree/7a4e7219d06305e16aef734213001cd8fefbcc14

hqc-kem/Cargo.toml

@@ -27,7 +27,7 @@ const-oid = { version = "0.10", optional = true }
 hybrid-array = { version = "0.4.10", optional = true, features = ["extra-sizes"] }
 kem_traits = { package = "kem", version = "0.3", optional = true }
 pkcs8 = { version = "0.11", optional = true, default-features = false }
-ctutils = { version = "0.4", default-features = false }
+ctutils = { version = "0.4.5", default-features = false }
 rand = { version = "0.10", default-features = false }
 sha3 = { version = "0.12", default-features = false }
 shake = { version = "0.1", default-features = false }

hqc-kem/README.md

@@ -1,12 +1,17 @@
 # hqc-kem
 
+[![crate][crate-image]][crate-link]
+[![Docs][docs-image]][docs-link]
+[![Build Status][build-image]][build-link]
+![Apache2/MIT licensed][license-image]
+![Rust Version][rustc-image]
+[![Project Chat][chat-image]][chat-link]
+
 Pure Rust implementation of **HQC-KEM** (Hamming Quasi-Cyclic Key Encapsulation Mechanism), a post-quantum KEM based on quasi-cyclic codes over the ring Z_2[X]/(X^n-1).
 
-HQC uses concatenated Reed-Solomon + Reed-Muller error correction with the Fujisaki-Okamoto transform for IND-CCA2 security. It's currently selected as the backup approved KEM to ML-KEM.
+## About
 
-[![Crates.io](https://img.shields.io/crates/v/hqc-kem.svg)](https://crates.io/crates/hqc-kem)
-[![Documentation](https://docs.rs/hqc-kem/badge.svg)](https://docs.rs/hqc-kem)
-[![License](https://img.shields.io/crates/l/hqc-kem.svg)](https://github.com/mikelodder7/hqc-kem)
+HQC uses concatenated Reed-Solomon + Reed-Muller error correction with the Fujisaki-Okamoto transform for IND-CCA2 security. It's currently selected as the backup approved KEM to ML-KEM.
 
 ## References
 
@@ -208,3 +213,16 @@ Licensed under either of:
 - [MIT License](http://opensource.org/licenses/MIT)
 
 at your option.
+
+[//]: # (badges)
+
+[crate-image]: https://img.shields.io/crates/v/hqc-kem?logo=rust
+[crate-link]: https://crates.io/crates/hqc-kem
+[docs-image]: https://docs.rs/hqc-kem/badge.svg
+[docs-link]: https://docs.rs/hqc-kem/
+[build-image]: https://github.com/RustCrypto/KEMs/actions/workflows/hqc-kem.yml/badge.svg
+[build-link]: https://github.com/RustCrypto/KEMs/actions/workflows/hqc-kem.yml
+[license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg
+[rustc-image]: https://img.shields.io/badge/rustc-1.87+-blue.svg
+[chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg
+[chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/406484-KEMs

ml-kem/Cargo.toml

@@ -6,7 +6,7 @@ Pure Rust implementation of the Module-Lattice-Based Key-Encapsulation Mechanism
 """
 version = "0.3.3"
 edition = "2024"
-rust-version = "1.85"
+rust-version = "1.87"
 license = "Apache-2.0 OR MIT"
 readme = "README.md"
 homepage = "https://github.com/RustCrypto/KEMs/tree/master/ml-kem"

ml-kem/README.md

@@ -79,7 +79,7 @@ dual licensed as above, without any additional terms or conditions.
 [build-image]: https://github.com/RustCrypto/KEMs/actions/workflows/ml-kem.yml/badge.svg
 [build-link]: https://github.com/RustCrypto/KEMs/actions/workflows/ml-kem.yml
 [license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg
-[rustc-image]: https://img.shields.io/badge/rustc-1.85+-blue.svg
+[rustc-image]: https://img.shields.io/badge/rustc-1.87+-blue.svg
 [chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg
 [chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/406484-KEMs
 

module-lattice/Cargo.toml

@@ -7,7 +7,7 @@ and vectors, as well as packing of polynomials into coefficients with a specifie
 """
 version = "0.2.3"
 edition = "2024"
-rust-version = "1.85"
+rust-version = "1.87"
 license = "Apache-2.0 OR MIT"
 readme = "README.md"
 homepage = "https://github.com/RustCrypto/KEMs/tree/master/module-lattice"
@@ -20,7 +20,7 @@ array = { version = "0.4.8", package = "hybrid-array", features = ["extra-sizes"
 num-traits = { version = "0.2", default-features = false }
 
 # optional dependencies
-ctutils = { version = "0.4", optional = true }
+ctutils = { version = "0.4.5", optional = true }
 zeroize = { version = "1.8.1", optional = true, default-features = false }
 
 [dev-dependencies]

module-lattice/README.md

@@ -57,7 +57,7 @@ dual licensed as above, without any additional terms or conditions.
 [build-image]: https://github.com/RustCrypto/KEMs/actions/workflows/module-lattice.yml/badge.svg
 [build-link]: https://github.com/RustCrypto/KEMs/actions/workflows/module-lattice.yml
 [license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg
-[rustc-image]: https://img.shields.io/badge/rustc-1.85+-blue.svg
+[rustc-image]: https://img.shields.io/badge/rustc-1.87+-blue.svg
 [chat-image]: https://img.shields.io/badge/zulip-join_chat-blue.svg
 [chat-link]: https://rustcrypto.zulipchat.com/#narrow/stream/406484-KEMs
 [hazmat-image]: https://img.shields.io/badge/crypto-hazmat%E2%9A%A0-red.svg

sntrup-kem/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sntrup-kem"
-version = "0.1.0"
+version = "0.0.0"
 authors = ["Michael Lodder <redmike7@gmail.com>"]
 license = "MIT OR Apache-2.0"
 keywords = ["sntrup", "kem", "post-quantum", "cryptography", "NTRU"]
@@ -10,6 +10,7 @@ repository = "https://github.com/RustCrypto/KEMs"
 categories = ["algorithms", "cryptography"]
 readme = "README.md"
 edition = "2024"
+rust-version = "1.87"
 
 [package.metadata.docs.rs]
 features = ["kem", "serde"]

sntrup-kem/README.md

@@ -258,4 +258,4 @@ conditions.
 [docs-link]: https://docs.rs/sntrup-kem/
 [license-image]: https://img.shields.io/badge/license-Apache2.0/MIT-blue.svg
 [downloads-image]: https://img.shields.io/crates/d/sntrup-kem.svg
-[msrv-image]: https://img.shields.io/badge/rustc-1.85+-blue.svg
+[msrv-image]: https://img.shields.io/badge/rustc-1.87+-blue.svg

x-wing/Cargo.toml

@@ -3,7 +3,7 @@ name = "x-wing"
 description = "Pure Rust implementation of the X-Wing Key Encapsulation Mechanism (draft 06)"
 version = "0.1.1"
 edition = "2024"
-rust-version = "1.85"
+rust-version = "1.87"
 license = "Apache-2.0 OR MIT"
 readme = "README.md"
 homepage = "https://github.com/RustCrypto/KEMs/tree/master/x-wing"