//
// First sign, THEN encrypt the message
//
void SignAndEncryptMessage(OutgoingMessage message)
{
ISmimeCryptographer cryptographer = ResolveOutgoingCryptographer(message.Sender);
SignedEntity signedEntity = cryptographer.Sign(message.Message, message.Sender.Certificates);
if (m_encryptionEnabled)
{
//
// Encrypt the outbound message with all known trusted certs
//
MimeEntity encryptedEntity = cryptographer.Encrypt(signedEntity.ToEntity(), message.Recipients.GetCertificates());
//
// Alter message content to contain encrypted data
//
message.Message.UpdateBody(encryptedEntity);
}
else
{
message.Message.UpdateBody(signedEntity);
}
}
public MimeEntity Encrypt(MimeEntity entity, X509Certificate2 encryptingCertificate)
{
return(m_innerSoftwareCryptographer.Encrypt(entity, encryptingCertificate));
}