added a keymanager and keymanagerview, can ontly generate 4096 rsa rn

uses seckey

ShhShell.xcodeproj/project.pbxproj

@@ -29,6 +29,9 @@
 		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, ); }; };
+		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 */; };
 		A9C897EF2DF1A9A400EF9A5F /* SSHHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = A9C897EE2DF1A9A400EF9A5F /* SSHHandler.swift */; };
 /* End PBXBuildFile section */
 
@@ -87,6 +90,9 @@
 		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>"; };
+		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>"; };
 		A9C897EE2DF1A9A400EF9A5F /* SSHHandler.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SSHHandler.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -153,8 +159,10 @@
 			children = (
 				A93143C22DF61F5700FCD5DB /* ShhShell.entitlements */,
 				A92538C62DEE0742007E0A18 /* ShhShellApp.swift */,
-				A92538D32DEE0749007E0A18 /* Views */,
+				A98554572E055398009051BD /* Keys */,
+				A98554562E055394009051BD /* Host */,
 				A93143C12DF61E8500FCD5DB /* SSH */,
+				A92538D32DEE0749007E0A18 /* Views */,
 			);
 			path = ShhShell;
 			sourceTree = "<group>";
@@ -179,9 +187,10 @@
 		A92538D32DEE0749007E0A18 /* Views */ = {
 			isa = PBXGroup;
 			children = (
+				A98554532E05534F009051BD /* Keys */,
 				A92538C52DEE0742007E0A18 /* ContentView.swift */,
-				A91AE3B12DF73E0900FF3537 /* TerminalView.swift */,
+				A985545C2E055D4D009051BD /* ConnectionView.swift */,
-				A91AE3BC2DF7402100FF3537 /* TextViewController.swift */,
+				A98554522E055347009051BD /* Terminal */,
 				A93143C52DF61FE300FCD5DB /* ViewModifiers.swift */,
 			);
 			path = Views;
@@ -198,7 +207,6 @@
 		A93143C12DF61E8500FCD5DB /* SSH */ = {
 			isa = PBXGroup;
 			children = (
-				A93143BF2DF61B3200FCD5DB /* Host.swift */,
 				A9C897EE2DF1A9A400EF9A5F /* SSHHandler.swift */,
 			);
 			path = SSH;
@@ -214,6 +222,39 @@
 			path = ci_scripts;
 			sourceTree = "<group>";
 		};
+		A98554522E055347009051BD /* Terminal */ = {
+			isa = PBXGroup;
+			children = (
+				A91AE3B12DF73E0900FF3537 /* TerminalView.swift */,
+				A91AE3BC2DF7402100FF3537 /* TextViewController.swift */,
+			);
+			path = Terminal;
+			sourceTree = "<group>";
+		};
+		A98554532E05534F009051BD /* Keys */ = {
+			isa = PBXGroup;
+			children = (
+				A98554542E05535F009051BD /* KeyManagerView.swift */,
+			);
+			path = Keys;
+			sourceTree = "<group>";
+		};
+		A98554562E055394009051BD /* Host */ = {
+			isa = PBXGroup;
+			children = (
+				A93143BF2DF61B3200FCD5DB /* Host.swift */,
+			);
+			path = Host;
+			sourceTree = "<group>";
+		};
+		A98554572E055398009051BD /* Keys */ = {
+			isa = PBXGroup;
+			children = (
+				A98554582E0553AA009051BD /* KeyManager.swift */,
+			);
+			path = Keys;
+			sourceTree = "<group>";
+		};
 		A9C8976F2DF1980900EF9A5F /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
@@ -376,9 +417,12 @@
 				A92538C82DEE0742007E0A18 /* ContentView.swift in Sources */,
 				A93143C02DF61B3200FCD5DB /* Host.swift in Sources */,
 				A92538C92DEE0742007E0A18 /* ShhShellApp.swift in Sources */,
+				A985545D2E055D4D009051BD /* ConnectionView.swift in Sources */,
 				A91AE3B22DF73E0900FF3537 /* TerminalView.swift in Sources */,
+				A98554592E0553AA009051BD /* KeyManager.swift in Sources */,
 				A91AE3BD2DF7402100FF3537 /* TextViewController.swift in Sources */,
 				A9C897EF2DF1A9A400EF9A5F /* SSHHandler.swift in Sources */,
+				A98554552E05535F009051BD /* KeyManagerView.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

ShhShell/Keys/KeyManager.swift

@@ -0,0 +1,38 @@
+//
+//  KeyManager.swift
+//  ShhShell
+//
+//  Created by neon443 on 20/06/2025.
+//
+
+import Foundation
+
+struct Key: Identifiable, Hashable {
+	var id = UUID()
+	var privateKey: SecKey
+	var publicKey: SecKey {
+		SecKeyCopyPublicKey(privateKey)!
+	}
+}
+
+class KeyManager: ObservableObject {
+	func generateRSA() throws {
+		let type = kSecAttrKeyTypeRSA
+		let tag = "com.neon443.ShhSell.keys.\(Date().timeIntervalSince1970)".data(using: .utf8)!
+		let attributes: [String: Any] =
+		[kSecAttrKeyType as String:			type,
+		 kSecAttrKeySizeInBits as String:	4096,
+		 kSecPrivateKeyAttrs as String:
+			[kSecAttrIsPermanent as String: 	true,
+			kSecAttrApplicationTag as String: 	tag]
+		]
+		
+		var error: Unmanaged<CFError>?
+		guard let privateKey = SecKeyCreateRandomKey(attributes as CFDictionary, &error) else {
+			throw error!.takeRetainedValue() as Error
+		}
+		print(privateKey)
+		
+		print(SecKeyCopyPublicKey(privateKey))
+	}
+}

ShhShell/ShhShellApp.swift

@@ -10,10 +10,14 @@ import SwiftUI
 @main
 struct ShhShellApp: App {
 	@StateObject var sshHandler: SSHHandler = SSHHandler(host: blankHost())
+	@StateObject var keyManager: KeyManager = KeyManager()
 	
 	var body: some Scene {
 		WindowGroup {
-			ContentView(handler: sshHandler)
+			ContentView(
+				handler: sshHandler,
+				keyManager: keyManager
+			)
 		}
 	}
 }

ShhShell/Views/ConnectionView.swift

@@ -0,0 +1,162 @@
+//
+//  ConnectionView.swift
+//  ShhShell
+//
+//  Created by neon443 on 20/06/2025.
+//
+
+import SwiftUI
+
+struct ConnectionView: View {
+	@StateObject var handler: SSHHandler
+	@StateObject var keyManager: KeyManager
+	
+	@State var passphrase: String = ""
+	
+	@State var pubkeyStr: String = ""
+	@State var privkeyStr: String = ""
+	
+	@State var pubkey: Data?
+	@State var privkey: Data?
+	
+	@State var privPickerPresented: Bool = false
+	@State var pubPickerPresented: Bool = false
+	
+	var body: some View {
+		NavigationStack {
+			List {
+				HStack {
+					TextField("", text: $pubkeyStr, prompt: Text("Public Key"))
+						.onSubmit {
+							pubkey = Data(pubkeyStr.utf8)
+						}
+					Button() {
+						pubPickerPresented.toggle()
+					} label: {
+						Image(systemName: "folder")
+					}
+					.buttonStyle(.plain)
+					.fileImporter(isPresented: $pubPickerPresented, allowedContentTypes: [.item, .content, .data]) { (Result) in
+						do {
+							let fileURL = try Result.get()
+							pubkey = try! Data(contentsOf: fileURL)
+							print(fileURL)
+						} catch {
+							print(error.localizedDescription)
+						}
+					}
+				}
+				
+				HStack {
+					TextField("", text: $privkeyStr, prompt: Text("Private Key"))
+						.onSubmit {
+							privkey = Data(privkeyStr.utf8)
+						}
+					Button() {
+						privPickerPresented.toggle()
+					} label: {
+						Image(systemName: "folder")
+					}
+					.buttonStyle(.plain)
+					.fileImporter(isPresented: $privPickerPresented, allowedContentTypes: [.item, .content, .data]) { (Result) in
+						do {
+							let fileURL = try Result.get()
+							privkey = try! Data(contentsOf: fileURL)
+							print(fileURL)
+						} catch {
+							print(error.localizedDescription)
+						}
+					}
+				}
+				
+				TextField("", text: $passphrase)
+				HStack {
+					Text(handler.connected ? "connected" : "not connected")
+						.modifier(foregroundColorStyle(handler.connected ? .green : .red))
+					
+					Text(handler.authorized ? "authorized" : "unauthorized")
+						.modifier(foregroundColorStyle(handler.authorized ? .green : .red))
+				}
+				
+				//				if let testSucceded = testSucceded {
+				//					Image(systemName: testSucceded ? "checkmark.circle" : "xmark.circle")
+				//						.modifier(foregroundColorStyle(testSucceded ? .green : .red))
+				//				}
+				
+				if handler.host.key != nil {
+					Text("Hostkey: \(handler.host.key!.base64EncodedString())")
+				}
+				
+				TextField("address", text: $handler.host.address)
+					.textFieldStyle(.roundedBorder)
+				
+				TextField(
+					"port",
+					text: Binding(
+						get: { String(handler.host.port) },
+						set: { handler.host.port = Int($0) ?? 22} )
+				)
+				.keyboardType(.numberPad)
+				.textFieldStyle(.roundedBorder)
+				
+				TextField("username", text: $handler.host.username)
+					.textFieldStyle(.roundedBorder)
+				
+				SecureField("password", text: $handler.host.password)
+					.textFieldStyle(.roundedBorder)
+				
+				if handler.connected {
+					Button() {
+						handler.disconnect()
+					} label: {
+						Label("Disconnect", systemImage: "xmark.app.fill")
+					}
+				} else {
+					Button() {
+						handler.connect()
+						if pubkey != nil && privkey != nil {
+							handler.authWithPubkey(pub: pubkey!, priv: privkey!, pass: passphrase)
+						} else {
+							let _ = handler.authWithPw()
+						}
+						handler.openShell()
+					} label: {
+						Label("Connect", systemImage: "powerplug.portrait")
+					}
+					.disabled(
+						pubkey == nil && privkey == nil ||
+						handler.host.username.isEmpty && handler.host.password.isEmpty
+					)
+				}
+				
+				NavigationLink() {
+					TerminalView(handler: handler)
+				} label: {
+					Label("Open Terminal", systemImage: "apple.terminal")
+				}
+				.disabled(!(handler.connected && handler.authorized))
+				
+				Button() {
+					withAnimation { handler.testExec() }
+				} label: {
+					if handler.testSuceeded {
+						Image(systemName: handler.testSuceeded ? "checkmark.circle" : "xmark.circle")
+							.modifier(foregroundColorStyle(handler.testSuceeded ? .green : .red))
+					} else {
+						Label("Test Connection", systemImage: "checkmark")
+					}
+				}
+				.disabled(!(handler.connected && handler.authorized))
+			}
+			.transition(.opacity)
+		}
+	}
+}
+
+
+#Preview {
+	ConnectionView(
+		handler: SSHHandler(host: debugHost()),
+		keyManager: KeyManager()
+	)
+}

ShhShell/Views/ContentView.swift

@@ -9,151 +9,28 @@ import SwiftUI
 
 struct ContentView: View {
 	@ObservedObject var handler: SSHHandler
-	
+	@ObservedObject var keyManager: KeyManager
-	@State var passphrase: String = ""
+		
-	
-	@State var pubkeyStr: String = ""
-	@State var privkeyStr: String = ""
-	
-	@State var pubkey: Data?
-	@State var privkey: Data?
-	
-	@State var privPickerPresented: Bool = false
-	@State var pubPickerPresented: Bool = false
-	
     var body: some View {
-		NavigationStack {
+		TabView {
-			List {
+			ConnectionView(
-				HStack {
+				handler: handler,
-					TextField("", text: $pubkeyStr, prompt: Text("Public Key"))
+				keyManager: keyManager
-						.onSubmit {
+			)
-							pubkey = Data(pubkeyStr.utf8)
+			.tabItem {
-						}
+				Label("Connection", systemImage: "powerplug.portrait")
-					Button() {
-						pubPickerPresented.toggle()
-					} label: {
-						Image(systemName: "folder")
-					}
-					.buttonStyle(.plain)
-					.fileImporter(isPresented: $pubPickerPresented, allowedContentTypes: [.item, .content, .data]) { (Result) in
-						do {
-							let fileURL = try Result.get()
-							pubkey = try! Data(contentsOf: fileURL)
-							print(fileURL)
-						} catch {
-							print(error.localizedDescription)
-						}
-					}
-				}
-				
-				HStack {
-					TextField("", text: $privkeyStr, prompt: Text("Private Key"))
-						.onSubmit {
-							privkey = Data(privkeyStr.utf8)
-						}
-					Button() {
-						privPickerPresented.toggle()
-					} label: {
-						Image(systemName: "folder")
-					}
-					.buttonStyle(.plain)
-					.fileImporter(isPresented: $privPickerPresented, allowedContentTypes: [.item, .content, .data]) { (Result) in
-						do {
-							let fileURL = try Result.get()
-							privkey = try! Data(contentsOf: fileURL)
-							print(fileURL)
-						} catch {
-							print(error.localizedDescription)
-						}
-					}
-				}
-				
-				TextField("", text: $passphrase)
-				HStack {
-					Text(handler.connected ? "connected" : "not connected")
-						.modifier(foregroundColorStyle(handler.connected ? .green : .red))
-					
-					Text(handler.authorized ? "authorized" : "unauthorized")
-						.modifier(foregroundColorStyle(handler.authorized ? .green : .red))
-				}
-				
-//				if let testSucceded = testSucceded {
-//					Image(systemName: testSucceded ? "checkmark.circle" : "xmark.circle")
-//						.modifier(foregroundColorStyle(testSucceded ? .green : .red))
-//				}
-				
-				if handler.host.key != nil {
-					Text("Hostkey: \(handler.host.key!.base64EncodedString())")
-				}
-				
-				TextField("address", text: $handler.host.address)
-					.textFieldStyle(.roundedBorder)
-				
-				TextField(
-					"port",
-					text: Binding(
-						get: { String(handler.host.port) },
-						set: { handler.host.port = Int($0) ?? 22} )
-				)
-				.keyboardType(.numberPad)
-				.textFieldStyle(.roundedBorder)
-				
-				TextField("username", text: $handler.host.username)
-					.textFieldStyle(.roundedBorder)
-				
-				SecureField("password", text: $handler.host.password)
-					.textFieldStyle(.roundedBorder)
-				
-				if handler.connected {
-					Button() {
-						handler.disconnect()
-					} label: {
-						Label("Disconnect", systemImage: "xmark.app.fill")
-					}
-				} else {
-					Button() {
-						handler.connect()
-						if pubkey != nil && privkey != nil {
-							handler.authWithPubkey(pub: pubkey!, priv: privkey!, pass: passphrase)
-						} else {
-							let _ = handler.authWithPw()
-						}
-						handler.openShell()
-					} label: {
-						Label("Connect", systemImage: "powerplug.portrait")
-					}
-					.disabled(
-						pubkey == nil && privkey == nil ||
-						handler.host.username.isEmpty && handler.host.password.isEmpty
-					)
-				}
-				
-				NavigationLink() {
-					TerminalView(handler: handler)
-				} label: {
-					Label("Open Terminal", systemImage: "apple.terminal")
-				}
-				.disabled(!(handler.connected && handler.authorized))
-				
-				Button() {
-					withAnimation { handler.testExec() }
-				} label: {
-					if handler.testSuceeded {
-						Image(systemName: handler.testSuceeded ? "checkmark.circle" : "xmark.circle")
-							.modifier(foregroundColorStyle(handler.testSuceeded ? .green : .red))
-					} else {
-						Label("Test Connection", systemImage: "checkmark")
-					}
-				}
-				.disabled(!(handler.connected && handler.authorized))
 			}
-			.transition(.opacity)
+			KeyManagerView(keyManager: keyManager)
+				.tabItem {
+					Label("Keys", systemImage: "key.2.on.ring")
+				}
 		}
     }
 }
 
 #Preview {
     ContentView(
-		handler: SSHHandler(host: debugHost())
+		handler: SSHHandler(host: debugHost()),
+		keyManager: KeyManager()
 	)
 }

ShhShell/Views/Keys/KeyManagerView.swift

@@ -0,0 +1,33 @@
+//
+//  KeyManagerView.swift
+//  ShhShell
+//
+//  Created by neon443 on 20/06/2025.
+//
+
+import SwiftUI
+
+struct KeyManagerView: View {
+	@ObservedObject var keyManager: KeyManager
+	
+    var body: some View {
+		Button("ed25519") {
+			do {
+				try keyManager.generateEd25519()
+			} catch {
+				print(error.localizedDescription)
+			}
+		}
+//		Button("rsa") {
+//			do {
+//				try keyManager.generateRSA()
+//			} catch {
+//				print(error.localizedDescription)
+//			}
+//		}
+    }
+}
+
+#Preview {
+	KeyManagerView(keyManager: KeyManager())
+}