gnu: Add rust-elliptic-curve-0.13.

* gnu/packages/crates-io.scm (rust-elliptic-curve-0.13): New variable.

gnu/packages/crates-io.scm

@@ -20108,6 +20108,50 @@ signing, and verification in pure Rust.")
      "This package provides a pure-Rust library for parsing ELF files.")
     (license (list license:expat license:asl2.0))))
 
+(define-public rust-elliptic-curve-0.13
+  (package
+    (name "rust-elliptic-curve")
+    (version "0.13.4")
+    (source (origin
+              (method url-fetch)
+              (uri (crate-uri "elliptic-curve" version))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1rqn7yq9rgfs7r0dcj4phxf9hqmw2alfxa0lciamsbkz6sm1xivm"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:cargo-inputs
+       (("rust-base16ct" ,rust-base16ct-0.2)
+        ("rust-base64ct" ,rust-base64ct-1)
+        ("rust-crypto-bigint" ,rust-crypto-bigint-0.5)
+        ("rust-digest" ,rust-digest-0.10)
+        ("rust-ff" ,rust-ff-0.13)
+        ("rust-generic-array" ,rust-generic-array-0.14)
+        ("rust-group" ,rust-group-0.13)
+        ("rust-hex-literal" ,rust-hex-literal-0.4)
+        ("rust-hkdf" ,rust-hkdf-0.12)
+        ("rust-pem-rfc7468" ,rust-pem-rfc7468-0.7)
+        ("rust-pkcs8" ,rust-pkcs8-0.10)
+        ("rust-rand-core" ,rust-rand-core-0.6)
+        ("rust-sec1" ,rust-sec1-0.7)
+        ("rust-serde-json" ,rust-serde-json-1)
+        ("rust-serdect" ,rust-serdect-0.2)
+        ("rust-subtle" ,rust-subtle-2)
+        ("rust-zeroize" ,rust-zeroize-1))
+       #:cargo-development-inputs
+       (("rust-hex-literal" ,rust-hex-literal-0.4)
+        ("rust-sha2" ,rust-sha2-0.10)
+        ("rust-sha3" ,rust-sha3-0.10))))
+    (home-page
+     "https://github.com/RustCrypto/traits/tree/master/elliptic-curve")
+    (synopsis "General purpose Elliptic Curve Cryptography (ECC) support")
+    (description
+     "This package provides general purpose @dfn{Elliptic Curve Cryptography}
+(ECC) support, including types and traits for representing various elliptic
+curve forms, scalars, points, and public/secret keys composed thereof.")
+    (license (list license:asl2.0 license:expat))))
+
 (define-public rust-emacs-0.18
   (package
     (name "rust-emacs")