diff --git a/ShhShell.xcodeproj/project.pbxproj b/ShhShell.xcodeproj/project.pbxproj
index 6465c15..aecfec4 100644
--- a/ShhShell.xcodeproj/project.pbxproj
+++ b/ShhShell.xcodeproj/project.pbxproj
@@ -25,6 +25,7 @@
 		A95FAA552DF4B62900DE2F5A /* LibSSH.xcframework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = A95FAA502DF4B62100DE2F5A /* LibSSH.xcframework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		A95FAA562DF4B62A00DE2F5A /* openssl.xcframework in Frameworks */ = {isa = PBXBuildFile; fileRef = A95FAA512DF4B62100DE2F5A /* openssl.xcframework */; };
 		A95FAA572DF4B62A00DE2F5A /* openssl.xcframework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = A95FAA512DF4B62100DE2F5A /* openssl.xcframework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		A96C6A8A2E0C0B1100F377FE /* SSHState.swift in Sources */ = {isa = PBXBuildFile; fileRef = A96C6A892E0C0B1100F377FE /* SSHState.swift */; };
 		A98554552E05535F009051BD /* KeyManagerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A98554542E05535F009051BD /* KeyManagerView.swift */; };
 		A98554592E0553AA009051BD /* KeyManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = A98554582E0553AA009051BD /* KeyManager.swift */; };
 		A985545D2E055D4D009051BD /* ConnectionView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A985545C2E055D4D009051BD /* ConnectionView.swift */; };
@@ -93,6 +94,7 @@
 		A95FAA5A2DF4B79900DE2F5A /* ci_post_clone.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = ci_post_clone.sh; sourceTree = "<group>"; };
 		A95FAA5B2DF4B7A000DE2F5A /* ci_pre_xcodebuild.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = ci_pre_xcodebuild.sh; sourceTree = "<group>"; };
 		A95FAA5C2DF4B7A300DE2F5A /* ci_prost_xcodebuild.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = ci_prost_xcodebuild.sh; sourceTree = "<group>"; };
+		A96C6A892E0C0B1100F377FE /* SSHState.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SSHState.swift; sourceTree = "<group>"; };
 		A98554542E05535F009051BD /* KeyManagerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KeyManagerView.swift; sourceTree = "<group>"; };
 		A98554582E0553AA009051BD /* KeyManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = KeyManager.swift; sourceTree = "<group>"; };
 		A985545C2E055D4D009051BD /* ConnectionView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ConnectionView.swift; sourceTree = "<group>"; };
@@ -225,6 +227,7 @@
 			children = (
 				A9C897EE2DF1A9A400EF9A5F /* SSHHandler.swift */,
 				A9C4140B2E096DB7005E3047 /* SSHError.swift */,
+				A96C6A892E0C0B1100F377FE /* SSHState.swift */,
 			);
 			path = SSH;
 			sourceTree = "<group>";
@@ -422,6 +425,7 @@
 				A985545F2E056EDD009051BD /* KeychainLayer.swift in Sources */,
 				A93143C62DF61FE300FCD5DB /* ViewModifiers.swift in Sources */,
 				A98554632E0587DF009051BD /* HostsView.swift in Sources */,
+				A96C6A8A2E0C0B1100F377FE /* SSHState.swift in Sources */,
 				A92538C82DEE0742007E0A18 /* ContentView.swift in Sources */,
 				A93143C02DF61B3200FCD5DB /* Host.swift in Sources */,
 				A9B15A9A2E0ABA0400F66E02 /* DialogView.swift in Sources */,
diff --git a/ShhShell/SSH/SSHHandler.swift b/ShhShell/SSH/SSHHandler.swift
index 1b5b3a5..6b22758 100644
--- a/ShhShell/SSH/SSHHandler.swift
+++ b/ShhShell/SSH/SSHHandler.swift
@@ -91,6 +91,7 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 	
 	func connect() throws(SSHError) {
 		defer {
+			try? authWithNone()
 			getAuthMethods()
 			self.host.key = getHostkey()
 		}
@@ -169,25 +170,25 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 		var buffer: [CChar] = Array(repeating: 0, count: 256)
 		var nbytes: CInt
 
-		let channel = ssh_channel_new(session)
-		guard channel != nil else {
+		let testChannel = ssh_channel_new(session)
+		guard testChannel != nil else {
 			withAnimation { testSuceeded = false }
 			return
 		}
 
-		status = ssh_channel_open_session(channel)
+		status = ssh_channel_open_session(testChannel)
 		guard status == SSH_OK else {
-			ssh_channel_free(channel)
+			ssh_channel_free(testChannel)
 			logger.critical("session opening error")
 			logSshGetError()
 			withAnimation { testSuceeded = false }
 			return
 		}
 
-		status = ssh_channel_request_exec(channel, "uptime")
+		status = ssh_channel_request_exec(testChannel, "uptime")
 		guard status == SSH_OK else {
-			ssh_channel_close(channel)
-			ssh_channel_free(channel)
+			ssh_channel_close(testChannel)
+			ssh_channel_free(testChannel)
 			logger.critical("session opening error")
 			logSshGetError()
 			withAnimation { testSuceeded = false }
@@ -195,36 +196,27 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 		}
 		
 		nbytes = ssh_channel_read(
-			channel,
+			testChannel,
 			&buffer,
 			UInt32(buffer.count),
 			0
 		)
 		while nbytes > 0 {
-			let written = write(1, buffer, Int(nbytes))
-			guard written == Int(nbytes) else {
-				ssh_channel_close(channel)
-				ssh_channel_free(channel)
-				logger.critical("write error")
-				logSshGetError()
-				withAnimation { testSuceeded = false }
-				return
-			}
-			nbytes = ssh_channel_read(channel, &buffer, UInt32(buffer.count), 0)
+			nbytes = ssh_channel_read_nonblocking(testChannel, &buffer, UInt32(buffer.count), 0)
 		}
 
 		if nbytes < 0 {
-			ssh_channel_close(channel)
-			ssh_channel_free(channel)
+			ssh_channel_close(testChannel)
+			ssh_channel_free(testChannel)
 			logger.critical("didnt read?")
 			logSshGetError()
 			withAnimation { testSuceeded = false }
 			return
 		}
 		
-		ssh_channel_send_eof(channel)
-		ssh_channel_close(channel)
-		ssh_channel_free(channel)
+		ssh_channel_send_eof(testChannel)
+		ssh_channel_close(testChannel)
+		ssh_channel_free(testChannel)
 		print("testExec succeeded")
 		withAnimation { testSuceeded = true }
 		return
@@ -339,7 +331,6 @@ class SSHHandler: @unchecked Sendable, ObservableObject {
 				print(authMethod.0)
 			}
 		}
-		print(recievedMethod)
 	}
 	
 	//MARK: shell
diff --git a/ShhShell/SSH/SSHState.swift b/ShhShell/SSH/SSHState.swift
new file mode 100644
index 0000000..120440e
--- /dev/null
+++ b/ShhShell/SSH/SSHState.swift
@@ -0,0 +1,17 @@
+//
+//  SSHState.swift
+//  ShhShell
+//
+//  Created by neon443 on 25/06/2025.
+//
+
+import Foundation
+
+enum SSHState {
+	case idle
+	case connecting
+	case authorizing
+	case authorized
+	case shellOpen
+//	case unauthorized
+}
diff --git a/ShhShell/Views/ConnectionView.swift b/ShhShell/Views/ConnectionView.swift
index 5abe7f2..559e668 100644
--- a/ShhShell/Views/ConnectionView.swift
+++ b/ShhShell/Views/ConnectionView.swift
@@ -98,7 +98,14 @@ struct ConnectionView: View {
 					} else {
 						handler.go()
 					}
-					withAnimation { handler.testExec() }
+					handler.testExec()
+					DispatchQueue.main.asyncAfter(deadline: .now()+3) {
+						Task {
+							let result = handler.testSuceeded
+							await handler.disconnect()
+							handler.testSuceeded = result
+						}
+					}
 				} label: {
 					if let testResult = handler.testSuceeded {
 						Image(systemName: testResult ? "checkmark.circle" : "xmark.circle")