Add sample for encryption export

- Fix NuGet Description
- Fix Typo in Sample

README.md

@@ -202,3 +202,16 @@ var publicKey =  keyFile.ToPublic();
 Console.WriteLine("Private Key: {0}", privateKey);
 Console.WriteLine("Public Key: {0}", publicKey);
 ```
+
+### Export an existing Key from SSH.NET with Encryption
+```cs
+var keyFile = new PrivateKeyFile("test.key");
+
+var privateKey = keyFile.ToOpenSshFormat(new SshKeyEncryptionAes256("12345"));
+var puttyKey = keyFile.ToPuttyFormat(new SshKeyEncryptionAes256("12345"));
+var publicKey =  keyFile.ToPublic();
+
+Console.WriteLine("Private Key: {0}", privateKey);
+Console.WriteLine("Putty Private Key: {0}", puttyKey);
+Console.WriteLine("Public Key: {0}", publicKey);
+```

SshNet.Keygen.Sample/Program.cs

@@ -20,7 +20,7 @@ static void Main(string[] args)
             var fingerprint = key.Fingerprint();
 
             Console.WriteLine("Fingerprint: {0}", fingerprint);
-            Console.WriteLine("Add this to your .ssh/authorized_keys of the SSH Server: {0}", publicKey);
+            Console.WriteLine("Add this to your .ssh/authorized_keys on the SSH Server: {0}", publicKey);
             Console.ReadLine();
 
             using var client = new SshClient("localhost", Environment.GetEnvironmentVariable("USER") ?? Environment.GetEnvironmentVariable("USERNAME"), key);

SshNet.Keygen/SshNet.Keygen.csproj

@@ -8,7 +8,7 @@
         <Version>2024.0.0-beta</Version>
         <PackageVersion>$(Version)</PackageVersion>
         <PackageTags>ssh;scp;sftp</PackageTags>
-        <Description>SSH.NET Extension to generate and export Authentication Keys in OPENSSH-Format</Description>
+        <Description>SSH.NET Extension to generate and export Authentication Keys in OpenSSH and PuTTY Format.</Description>
         <PackageReleaseNotes>https://github.com/darinkes/SshNet.Keygen/releases/tag/$(PackageVersion)</PackageReleaseNotes>
         <Copyright>Copyright (c) 2021 - 2024 Stefan Rinkes</Copyright>
         <PackageLicenseExpression>MIT</PackageLicenseExpression>