[PD1] Certs done

Projs/PD1/internal/client/client.go

@@ -2,6 +2,7 @@ package client
 
 import (
 	"PD1/internal/protocol"
+	"PD1/internal/utils/cryptoUtils"
 	"PD1/internal/utils/networking"
 	"flag"
 	"fmt"
@@ -24,16 +25,19 @@ func Run() {
 		}
 		uid := flag.Arg(1)
 		subject := flag.Arg(2)
-		// Read message content from stdin
         messageContent := readMessageContent()
-        cl := networking.NewClient[protocol.Packet]()
+
+        clientCert := cryptoUtils.LoadKeyStore("userdata.p12")
+
+        cl := networking.NewClient[protocol.Packet](clientCert)
 	    defer cl.Connection.Conn.Close()
-        // TODO: getuserinfo client cert
-        // TODO: ask server for the recieving client's cert
+
+
         certRequestPacket := protocol.NewRequestUserCertPacket(uid)
         cl.Connection.Send(certRequestPacket)
         certPacket := cl.Connection.Receive()
-        // TODO: cipherContent := cryptoUtils.encryptMessageContent()
+
+        // TODO: Encrypt message
         submitMessage(cl,uid,cipherContent)
 
 	case "askqueue":
@@ -52,7 +56,7 @@ func Run() {
         showHelp()
 
 	default:
-		fmt.Println("Invalid command. Use 'help' for instructions.")
+        commandError() 
 	}
 
 }