remove partiall implemented ed25519 and p521 keys

crates/xdid-method-key/Cargo.toml

@@ -8,20 +8,17 @@ license.workspace = true
 keywords.workspace = true
 
 [features]
-default = ["ed25519", "p256", "p384", "p521"]
-ed25519 = []
-p256 = ["dep:p256", "dep:rand", "dep:serde_json"]
-p384 = ["dep:p384", "dep:rand", "dep:serde_json"]
-p521 = ["dep:p521", "dep:rand", "dep:serde_json"]
+default = ["p256", "p384"]
+p256 = ["dep:p256", "dep:rand", "dep:ring", "dep:serde_json"]
+p384 = ["dep:p384", "dep:rand", "dep:ring", "dep:serde_json"]
 
 [dependencies]
 jose-jwk.workspace = true
 multibase = "0.9.1"
 p256 = { version = "0.13.2", features = ["jwk"], optional = true }
 p384 = { version = "0.13.0", features = ["jwk"], optional = true }
-p521 = { version = "0.13.3", features = ["jwk"], optional = true }
 rand = { version = "0.8.5", optional = true }
-ring = "0.17.8"
+ring = { version = "0.17.8", optional = true }
 serde_json = { workspace = true, optional = true }
 thiserror.workspace = true
 unsigned-varint = { version = "0.8.0" }

crates/xdid-method-key/src/keys/mod.rs

@@ -5,14 +5,10 @@ use xdid_core::did::{Did, MethodId, MethodName};
 
 use crate::NAME;
 
-#[cfg(feature = "ed25519")]
-pub mod ed25519;
 #[cfg(feature = "p256")]
 pub mod p256;
 #[cfg(feature = "p384")]
 pub mod p384;
-#[cfg(feature = "p521")]
-pub mod p521;
 
 pub trait Signer {
     fn sign(&self, message: &[u8]) -> Result<Vec<u8>, SignError>;