| public Encrypt ( MimeKit.Cryptography.CryptographyContext ctx ) : void | ||
| ctx | MimeKit.Cryptography.CryptographyContext | The cryptography context. |
| return | void | |
public void Encrypt (CryptographyContext ctx)
{
if (ctx == null)
throw new ArgumentNullException (nameof (ctx));
if (Body == null)
throw new InvalidOperationException ("No message body has been set.");
var recipients = GetMessageRecipients (true);
if (recipients.Count == 0)
throw new InvalidOperationException ("No recipients have been set.");
if (ctx is SecureMimeContext) {
Body = ApplicationPkcs7Mime.Encrypt ((SecureMimeContext) ctx, recipients, Body);
} else if (ctx is OpenPgpContext) {
Body = MultipartEncrypted.Encrypt ((OpenPgpContext) ctx, recipients, Body);
} else {
throw new ArgumentException ("Unknown type of cryptography context.", nameof (ctx));
}
}
public void TestMimeMessageEncrypt ()
{
var body = new TextPart ("plain") { Text = "This is some cleartext that we'll end up encrypting..." };
var self = new SecureMailboxAddress ("MimeKit UnitTests", "*****@*****.**", "44CD48EEC90D8849961F36BA50DCD107AB0821A2");
var message = new MimeMessage { Subject = "Test of signing with OpenPGP" };
message.From.Add (self);
message.To.Add (self);
message.Body = body;
using (var ctx = new DummyOpenPgpContext ()) {
message.Encrypt (ctx);
Assert.IsInstanceOf<MultipartEncrypted> (message.Body);
var encrypted = (MultipartEncrypted) message.Body;
//using (var file = File.Create ("pgp-encrypted.asc"))
// encrypted.WriteTo (file);
var decrypted = encrypted.Decrypt (ctx);
Assert.IsInstanceOf<TextPart> (decrypted, "Decrypted part is not the expected type.");
Assert.AreEqual (body.Text, ((TextPart) decrypted).Text, "Decrypted content is not the same as the original.");
}
}
