From c8d69f23bcaa0d0400ae757d358387ecdda32e64 Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.su>
Date: Tue, 26 Mar 2024 18:14:38 +0400
Subject: [PATCH] Print an incoming pub key.

---
 src/main.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main.c b/src/main.c
index 0238bd5..7948cc2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -57,8 +57,12 @@ int main(int argc, char **argv) {
         : (result = server_handshake(&n, &s, &ok, &rk));
     if (result != 0)
         goto cleanup;
+    
+    char rkph[CRYPT_PKEY_HEXLEN];
 
-    fprintf(stderr, "A connection established!\n");
+    crypt_key_export_public(&rk, rkph);
+
+    fprintf(stderr, "A connection with %s established!\n", rkph);
 
 cleanup: