feat(auth): finish protocol 10 method 2 and 3

src/nex/account.rs

@@ -1,18 +1,38 @@
 
 
 pub struct Account{
-    pid: u32,
-    username: Box<str>,
-    kerbros_password: Box<str>,
+    pub pid: u32,
+    pub username: Box<str>,
+    pub kerbros_password: [u8; 16],
 
 }
 
 impl Account{
     pub fn new(pid: u32, username: &str, passwd: &str) -> Self{
+        let passwd_data = passwd.as_bytes();
+
+        let mut passwd = [0u8; 16];
+
+        for (idx, byte) in passwd_data.iter().enumerate(){
+            passwd[idx] = *byte;
+        }
+
         Self{
-            kerbros_password: passwd.into(),
+            kerbros_password: passwd,
             username: username.into(),
             pid
         }
     }
+
+    pub fn new_raw_password(pid: u32, username: &str, passwd: [u8; 16]) -> Self{
+        Self{
+            kerbros_password: passwd,
+            username: username.into(),
+            pid
+        }
+    }
+
+    pub fn get_login_data(&self) -> (u32, [u8; 16]){
+        (self.pid, self.kerbros_password)
+    }
 }