/// <summary>
/// Encrypt the specified Password with the supplied Key
/// </summary>
/// <param name='Password'>
/// Password to encrypt
/// </param>
/// <param name='Key'>
/// Key for encryption
/// </param>
public static EncryptedPassword Encrypt(string Password, EncryptKey Key)
{
//Setup contracts for arguments
Contract.Requires(!string.IsNullOrWhiteSpace(Password), "No password supplied!");
Contract.Requires(Key != null, "No key supplied!");
//Create instance and assign key
EncryptedPassword EncryptedPassword = new EncryptedPassword ();
EncryptedPassword.key = Key;
//Create encryption algoritm
using (RijndaelManaged AES = new RijndaelManaged())
{
//Assign aes keys from the supplied key
AES.Key = Key.Key;
AES.IV = Key.IV;
//Create encryption streams
var encryptor = AES.CreateEncryptor();
using (MemoryStream ms = new MemoryStream()) {
using (CryptoStream cryptStream = new CryptoStream(ms, encryptor, CryptoStreamMode.Write)) {
using (StreamWriter cryptWriter = new StreamWriter(cryptStream)) {
//Write password for encryption
cryptWriter.Write(Password);
}
//Store encrypted password
EncryptedPassword.passwordData = ms.ToArray();
}
}
}
//Return instance
return EncryptedPassword;
}
public LoginInfo(string Name, EncryptedPassword Password)
{
this.name = Name;
this.password = Password;
}