feat: update ssh agent

src/cmd_ssh_agent.rs

@@ -4,11 +4,13 @@ use std::path::PathBuf;
 use clap::{App, Arg, ArgMatches, SubCommand};
 
 use crate::ecdsautil::{generate_ecdsa_keypair, EcdsaAlgorithm};
+use crate::util::base64_encode;
 use rust_util::util_clap::{Command, CommandError};
 use rust_util::XResult;
 use ssh_agent_lib::agent::{listen, Session};
 use ssh_agent_lib::error::AgentError;
-use ssh_agent_lib::proto::{Identity, SignRequest};
+use ssh_agent_lib::proto::{Extension, Identity, SignRequest};
+use ssh_agent_lib::ssh_encoding::Encode;
 use ssh_agent_lib::ssh_key::public::KeyData;
 use ssh_agent_lib::ssh_key::{Algorithm, Signature};
 use tokio::net::UnixListener as Listener;
@@ -35,12 +37,16 @@ impl Session for MySshAgent {
         debugging!("request_identities");
         // let p256_private_key_d = ecdsautil::parse_p256_private_key(&self.private_key_pem).unwrap();
         let public_key_point = hex::decode("0474b7b8dcac7587afc8c461e96d713d05a4caae9dc4188924697fcb8dec2b8001d337e9ff4da1fb30042fef53375bde0cbe4964c71298b9d56bd9131c347119f3").unwrap();
-        Ok(vec![Identity {
+        let identity = Identity {
             pubkey: KeyData::Ecdsa(
                 ssh_key::public::EcdsaPublicKey::from_sec1_bytes(&public_key_point).unwrap(),
             ),
-            comment: "".to_string(),
-        }])
+            comment: "test".to_string(),
+        };
+        let mut writer = vec![];
+        identity.pubkey.encode(&mut writer).unwrap();
+        println!("{}", base64_encode(&writer));
+        Ok(vec![identity])
     }
 
     async fn sign(&mut self, request: SignRequest) -> Result<Signature, AgentError> {
@@ -53,6 +59,11 @@ impl Session for MySshAgent {
         )
         .map_err(AgentError::other)?)
     }
+
+    async fn extension(&mut self, extension: Extension) -> Result<Option<Extension>, AgentError> {
+        debugging!("extension: {:?}", extension);
+        Ok(None)
+    }
 }
 
 pub struct CommandImpl;