Update ssh keys to latest version (#439)

Author: Firstyear

sshkey-attest/Cargo.toml

@@ -23,10 +23,7 @@ nom.workspace = true
 openssl.workspace = true
 serde.workspace = true
 serde_cbor_2.workspace = true
-sshkeys = { version = "0.3.2", features = ["serde"] }
-# sshkeys = { git = "https://github.com/dnaeon/rust-sshkeys.git", rev = "fa5bd02dd6e90ee724fdb981253c1e7726a7f534", features = [
-#     "serde",
-# ] }
+sshkeys = { version = "0.3.3", features = ["serde"] }
 tracing.workspace = true
 uuid = { workspace = true, features = ["serde"] }
 webauthn-rs-core.workspace = true

sshkey-attest/README.md

@@ -0,0 +1,6 @@
+# SSH Key FIDO2 Attestation
+
+This library supports attestation of the openssh `-sk` classes of keys. This attestation is similar
+to what is provided in webauthn.
+
+

sshkey-attest/src/proto.rs

@@ -7,7 +7,7 @@ pub use sshkeys::PublicKey;
 
 /// An attested public key. This contains the ssh public key as well as the
 /// attestation metadata.
-#[derive(Debug, Serialize, Deserialize)]
+#[derive(Clone, Debug, Serialize, Deserialize)]
 pub struct AttestedPublicKey {
     /// The ssh public key
     pub pubkey: PublicKey,