the server will now save the password that is provided or generated for

it to the systems keyring, and attempt to load it at run time. I also
added the beginnings for ingesting shodan results for hosts into the
tool. The attack client can now save servers, load them from the folder,
and save/load the passwords to/from the system keyring.

src/server.rs

@@ -1,3 +1,4 @@
+use keyring::Entry;
 use rcgen::generate_simple_self_signed;
 use std::error::Error;
 use std::fs;
@@ -53,7 +54,7 @@ pub struct Server {
 }
 
 pub async fn start_server(server: Arc<Mutex<Server>>) -> Result<(), Box<dyn Error>> {
-    let lock = server.lock().unwrap();
+    let mut lock = server.lock().unwrap();
     let mut name_path = lock.certificate_path.clone();
     name_path.pop();
     name_path.push("names.txt");
@@ -90,6 +91,34 @@ pub async fn start_server(server: Arc<Mutex<Server>>) -> Result<(), Box<dyn Erro
         let cert = generate_simple_self_signed(current_config_names)?;
         write(&lock.certificate_path, cert.cert.pem())?;
         write(&lock.key_path, cert.signing_key.serialize_pem())?;
+        println!("attempting to load saved password...");
+        if let Ok(entry) = Entry::new("tetanus-server", &lock.address) {
+            if let Ok(password) = entry.get_password() {
+                lock.password = password;
+                println!("password loaded from keyring!");
+            } else {
+                println!("error getting password, using randomly generated one.");
+                if let Err(e) = entry.set_password(&lock.password) {
+                    println!("error saving generated password! {e}");
+                }
+            }
+        } else {
+            println!("error creating entry, using randomly generated password.");
+        }
+    }
+    println!("attempting to load saved password...");
+    if let Ok(entry) = Entry::new("tetanus-server", &lock.address) {
+        if let Ok(password) = entry.get_password() {
+            lock.password = password;
+            println!("password loaded from keyring!");
+        } else {
+            println!("error getting password, using randomly generated one.");
+            if let Err(e) = entry.set_password(&lock.password) {
+                println!("error saving generated password! {e}");
+            }
+        }
+    } else {
+        println!("error creating entry, using randomly generated password.");
     }
     let certs = load_certs(&lock.certificate_path)?;
     let key = load_key(&lock.key_path)?;