public RSAEncryption(string containerName, string username)
{
_containerName = containerName;
_username = username;
RSAContainerFactory.Create(containerName, username)
.Dispose();
}
public byte[] EncryptData(byte[] data)
{
if (_publicKey == null)
{
using (RSACryptoServiceProvider rsaCryptoServiceProvider = RSAContainerFactory.Create(_containerName, _username))
{
return(rsaCryptoServiceProvider.Encrypt(data, RSAEncryptionPadding.Pkcs1));
}
}
using (RSACryptoServiceProvider rsaCryptoServiceProvider = RSAContainerFactory.CreateFromPublicKey(_publicKey))
{
return(rsaCryptoServiceProvider.Encrypt(data, RSAEncryptionPadding.Pkcs1));
}
}
