@@ -9238,6 +9238,39 @@ (define-public rust-chacha20-0.8
@code{rand_core-compatible} RNGs based on those ciphers.")
(license (list license:asl2.0 license:expat))))
+(define-public rust-chacha20poly1305-0.9
+ (package
+ (name "rust-chacha20poly1305")
+ (version "0.9.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (crate-uri "chacha20poly1305" version))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32 "0alawaaakczsll1b98qf4m6r6kfaw28506ljvsysjyjz3mnyv11v"))))
+ (build-system cargo-build-system)
+ (arguments
+ `(#:rust ,rust-1.57
+ #:cargo-inputs
+ (("rust-aead" ,rust-aead-0.4)
+ ("rust-chacha20" ,rust-chacha20-0.8)
+ ("rust-cipher" ,rust-cipher-0.3)
+ ("rust-poly1305" ,rust-poly1305-0.7)
+ ("rust-zeroize" ,rust-zeroize-1))
+ #:cargo-development-inputs
+ (("rust-aead" ,rust-aead-0.4))))
+ (home-page "https://github.com/RustCrypto/AEADs")
+ (synopsis
+ "Pure Rust implementation of the ChaCha20Poly1305 Authenticated Encryption")
+ (description
+ "Pure Rust implementation of the ChaCha20Poly1305 Authenticated Encryption with
+Additional Data Cipher (RFC 8439) with optional architecture-specific hardware
+acceleration. Also contains implementations of the XChaCha20Poly1305 extended
+nonce variant of ChaCha20Poly1305, and the reduced-round ChaCha8Poly1305 and
+ChaCha12Poly1305 lightweight variants.")
+ (license (list license:asl2.0 license:expat))))
+
(define-public rust-chalk-derive-0.68
(package
(name "rust-chalk-derive")