internal static void DecryptStream(
BinaryReader reader,
Action <BinaryReader> read)
{
using (BinaryReader decryptedReader =
StreamEncryption.DecryptStream(CONTENT_KEY, reader))
{
read(decryptedReader);
}
}
internal static void EncryptStream(BinaryWriter writer, Action <BinaryWriter> save)
{
// Create a temporary memory stream to hold the unencrypted data
using (MemoryStream ms = new MemoryStream())
{
// Write to the memory stream
BinaryWriter memoryWriter = new BinaryWriter(ms);
save(memoryWriter);
memoryWriter.Flush();
// Reset to the start of the memory stream, then copy it encrypted
ms.Seek(0, SeekOrigin.Begin);
StreamEncryption
.EncryptStream(CONTENT_KEY, writer, ms);
}
}