Create (TIDEAStream)

Create (TIDEAEncryptStream)

pt 

CreateCryptKey (TIDEAStream)

Destroy (TIDEAEncryptStream)

Flush (TIDEAEncryptStream)

pt 

GetPosition (TIDEAStream)

pt 

InvalidSeek (TIDEAStream)

Seek (TIDEAEncryptStream)

Write (TIDEAEncryptStream)