Main.go

@@ -1,57 +1,48 @@
-package main
+package main
-
+
-import (
+import (
-	"fmt"
+	"fmt"
-	"github.com/SommerEngineering/SSHTunnel/Tunnel"
+	"github.com/SommerEngineering/SSHTunnel/Tunnel"
-	"github.com/howeyc/gopass"
+	"golang.org/x/crypto/ssh"
-	"golang.org/x/crypto/ssh"
+	"runtime"
-	"log"
+)
-	"os"
+
-	"runtime"
+func main() {
-)
+
-
+	// Show the current version:
-func main() {
+	fmt.Println(`SSHTunnel v1.2.0`)
-
+
-	// Show the current version:
+	// Allow Go to use all CPUs:
-	log.Println(`SSHTunnel v1.3.0`)
+	runtime.GOMAXPROCS(runtime.NumCPU())
-
+
-	// Allow Go to use all CPUs:
+	// Read the configuration from the command-line args:
-	runtime.GOMAXPROCS(runtime.NumCPU())
+	readFlags()
-
+
-	// Read the configuration from the command-line args:
+	// Check if the password was provided:
-	readFlags()
+	for true {
-
+		if password == `` {
-	// Check if the password was provided:
+			// Promt for the password:
-	for true {
+			fmt.Println(`Please provide the password for the connection:`)
-		if password == `` {
+			fmt.Scanln(&password)
-			// Promt for the password:
+		} else {
-			fmt.Println(`Please provide the password for the connection:`)
+			break
-			if pass, errPass := gopass.GetPasswd(); errPass != nil {
+		}
-				log.Println(`There was an error reading the password securely: ` + errPass.Error())
+	}
-				os.Exit(1)
+
-				return
+	// Create the SSH configuration:
-			} else {
+	Tunnel.SetPassword4Callback(password)
-				password = string(pass)
+	config := &ssh.ClientConfig{
-			}
+		User: username,
-		} else {
+		Auth: []ssh.AuthMethod{
-			break
+			ssh.Password(password),
-		}
+			ssh.PasswordCallback(Tunnel.PasswordCallback),
-	}
+			ssh.KeyboardInteractive(Tunnel.KeyboardInteractiveChallenge),
-
+		},
-	// Create the SSH configuration:
+	}
-	Tunnel.SetPassword4Callback(password)
+
-	config := &ssh.ClientConfig{
+	// Create the local end-point:
-		User: username,
+	localListener := Tunnel.CreateLocalEndPoint(localAddrString)
-		Auth: []ssh.AuthMethod{
+
-			ssh.Password(password),
+	// Accept client connections (will block forever):
-			ssh.PasswordCallback(Tunnel.PasswordCallback),
+	Tunnel.AcceptClients(localListener, config, serverAddrString, remoteAddrString)
-			ssh.KeyboardInteractive(Tunnel.KeyboardInteractiveChallenge),
+}
-		},
-	}
-
-	// Create the local end-point:
-	localListener := Tunnel.CreateLocalEndPoint(localAddrString)
-
-	// Accept client connections (will block forever):
-	Tunnel.AcceptClients(localListener, config, serverAddrString, remoteAddrString)
-}

README.md

@@ -22,7 +22,6 @@ SSHTunnel is a tiny small program to tunnel something through a SSH without any
 - At the moment, SSHTunnel uses only the password authentication methods. Therefore, it is currently not possible to use e.g. a certificate, etc. Nevertheless, the implementation of this feature is possible.
 - The configuration must be provided by using the command-line arguments. It is currently not possible to use e.g. a configuration file.
 - You can avoid the password argument if you prefer to provide the password on demand.
-- [Ocean Remote Connections](https://github.com/SommerEngineering/OceanRemoteConnections) is a simple GUI for SSH Tunnel, PuTTY, RDP and WinSCP.
 
 ### Download
 Go and get the latest release from the [release page](https://github.com/SommerEngineering/SSHTunnel/releases).