Merge branch 'print-pubkey-meta'

2 files changed, 9 insertions, 1 deletions

diff --git a/mullvad-update/meta/src/main.rs b/mullvad-update/meta/src/main.rs
index c1c4788f16..51d2c5ba25 100644
--- a/mullvad-update/meta/src/main.rs
+++ b/mullvad-update/meta/src/main.rs
@@ -119,7 +119,9 @@ async fn main() -> anyhow::Result<()> {
 
     match opt {
         Opt::GenerateKey => {
-            println!("{}", key::SecretKey::generate());
+            let secret = key::SecretKey::generate();
+            println!("Secret key: {secret}");
+            println!("Public key: {}", secret.pubkey());
             Ok(())
         }
         Opt::CreateMetadataFile { platforms } => {
diff --git a/mullvad-update/src/format/key.rs b/mullvad-update/src/format/key.rs
index 70730f8f21..c61b2dd9e0 100644
--- a/mullvad-update/src/format/key.rs
+++ b/mullvad-update/src/format/key.rs
@@ -79,6 +79,12 @@ impl Serialize for SecretKey {
 #[cfg_attr(test, derive(Clone))]
 pub struct VerifyingKey(pub ed25519_dalek::VerifyingKey);
 
+impl fmt::Display for VerifyingKey {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", hex::encode(self.0.as_bytes()))
+    }
+}
+
 impl VerifyingKey {
     pub fn from_hex(s: &str) -> anyhow::Result<Self> {
         let bytes = bytes_from_hex::<{ ed25519_dalek::PUBLIC_KEY_LENGTH }>(s)?;