private void WriteAESHeader(ZipEntry entry)
{
byte[] salt;
byte[] pwdVerifier;
InitializeAESPassword(entry, Password, out salt, out pwdVerifier);
// File format for AES:
// Size (bytes) Content
// ------------ -------
// Variable Salt value
// 2 Password verification value
// Variable Encrypted file data
// 10 Authentication code
//
// Value in the "compressed size" fields of the local file header and the central directory entry
// is the total size of all the items listed above. In other words, it is the total size of the
// salt value, password verification value, encrypted data, and authentication code.
baseOutputStream_.Write(salt, 0, salt.Length);
baseOutputStream_.Write(pwdVerifier, 0, pwdVerifier.Length);
}
