Add embedwards25519 curve

crypto/evrf/embedwards25519/Cargo.toml

@@ -0,0 +1,38 @@
+[package]
+name = "embedwards25519"
+version = "0.1.0"
+description = "A curve defined over the Ed25519 scalar field"
+license = "MIT"
+repository = "https://github.com/serai-dex/serai/tree/develop/crypto/evrf/embedwards25519"
+authors = ["Luke Parker <lukeparker5132@gmail.com>"]
+keywords = ["curve25519", "ed25519", "ristretto255", "group"]
+edition = "2021"
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
+[dependencies]
+rustversion = "1"
+hex-literal = { version = "0.4", default-features = false }
+
+rand_core = { version = "0.6", default-features = false, features = ["std"] }
+
+zeroize = { version = "^1.5", default-features = false, features = ["std", "zeroize_derive"] }
+subtle = { version = "^2.4", default-features = false, features = ["std"] }
+
+ff = { version = "0.13", default-features = false, features = ["std", "bits"] }
+group = { version = "0.13", default-features = false }
+
+crypto-bigint = { version = "0.5", default-features = false, features = ["zeroize"] }
+
+dalek-ff-group = { path = "../../dalek-ff-group", version = "0.4", default-features = false }
+
+ec-divisors = { path = "../divisors" }
+
+[dev-dependencies]
+hex = "0.4"
+
+rand_core = { version = "0.6", features = ["std"] }
+
+ff-group-tests = { path = "../../ff-group-tests" }