# Structure of Serialized File
Non italic section: write once
Italic section: write Repeatedly
### No encryption, No compression
|fixed|variable|variable|variable|
|---|---|---|---|
|file tags|file count|*metadata*|*file data*|
### With encryption, No compression
|fixed|variable|variable|fixed|variable|
|---|---|---|---|---|
|file tags|file count|*metadata*|*nonce*|*encrypted data*|
### With encryption and compression
|fixed|variable|variable|fixed|fixed|variable|
|---|---|---|---|---|---|
|file tags|file count|*metadata*|*compressed data size*|*nonce*|*encrypted data*|