/// <summary>
/// Creates instance from encrypted data.
/// </summary>
/// <param name="encryptedData">Encrypted data to be decrypted.</param>
/// <param name="entropy">Entropy to be used on decryption.</param>
/// <param name="scope"><see cref="DataProtectionScope"/> for encrypted data.</param>
/// <returns>ProtectedString instance.</returns>
public static LocalProtectedString FromEncryptedData(byte[] encryptedData, byte[] entropy, DataProtectionScope scope = DataProtectionScope.CurrentUser)
{
var ps = new LocalProtectedString(scope);
ps.EncryptedData = encryptedData;
ps.Entropy = entropy;
return(ps);
}
/// <summary>
/// Creates instance from char array.
/// </summary>
/// <param name="chars">Char array to be encrypted.</param>
/// <param name="entropy">Entropy to be used on encrypting.</param>
/// <param name="scope"><see cref="DataProtectionScope"/> for encrypted data.</param>
/// <returns>ProtectedString instance.</returns>
public static LocalProtectedString FromChars(char[] chars, byte[] entropy, DataProtectionScope scope = DataProtectionScope.CurrentUser)
{
var ps = new LocalProtectedString(scope);
ps.Entropy = entropy;
ps.EncryptedData = ProtectedData.Protect(
ENCODING.GetBytes(chars),
ps.Entropy,
scope);
return(ps);
}