feat: v1.10.10, se-ecdh and se-ecsign

src/cmd_se_ecdh.rs

@@ -0,0 +1,66 @@
+use crate::keyutil::{parse_key_uri, KeyUri};
+use crate::seutil;
+use clap::{App, Arg, ArgMatches, SubCommand};
+use rust_util::util_clap::{Command, CommandError};
+use rust_util::util_msg;
+use std::collections::BTreeMap;
+
+pub struct CommandImpl;
+
+impl Command for CommandImpl {
+    fn name(&self) -> &str {
+        "se-ecdh"
+    }
+
+    fn subcommand<'a>(&self) -> App<'a, 'a> {
+        SubCommand::with_name(self.name())
+            .about("Secure Enclave ECDH subcommand")
+            .arg(
+                Arg::with_name("key")
+                    .long("key")
+                    .required(true)
+                    .takes_value(true)
+                    .help("Key uri"),
+            )
+            .arg(
+                Arg::with_name("epk")
+                    .long("epk")
+                    .required(true)
+                    .takes_value(true)
+                    .help("E-Public key"),
+            )
+            .arg(Arg::with_name("json").long("json").help("JSON output"))
+    }
+
+    fn run(&self, _arg_matches: &ArgMatches, sub_arg_matches: &ArgMatches) -> CommandError {
+        if !seutil::is_support_se() {
+            return simple_error!("Secure Enclave is NOT supported.");
+        }
+        let key = sub_arg_matches.value_of("key").unwrap();
+        let epk = sub_arg_matches.value_of("epk").unwrap();
+
+        let json_output = sub_arg_matches.is_present("json");
+        if json_output {
+            util_msg::set_logger_std_out(false);
+        }
+
+        let se_key_uri = match parse_key_uri(key)? {
+            KeyUri::SecureEnclaveKey(se_key_uri) => se_key_uri,
+        };
+
+        let ephemeral_public_key_bytes = hex::decode(epk)?;
+        let dh =
+            seutil::secure_enclave_p256_dh(&se_key_uri.private_key, &ephemeral_public_key_bytes)?;
+        let dh_hex = hex::encode(&dh);
+
+        if json_output {
+            let mut json = BTreeMap::<&'_ str, String>::new();
+
+            json.insert("shared_secret_hex", dh_hex);
+        } else {
+            information!("Shared secret: {}", dh_hex);
+        }
+
+        Ok(None)
+    }
+}