fat-file-system
File system based on simplified concepts of File Allocation Table (FAT).
Virtual disk
- Create virtual disk in memory
- Save virtual disk on hard disk
- Encrypt virtual disk
- Decrypt virtual disk
Files
- Create new files
- Open existing files
- Write data into files
- Read data from files
- Delete files
- Copy files within virtual disk
- Move files within virtual disk
- Copy files from hard disk to virtual disk
- Copy files from virtual disk to hard disk
Directories
- Create new directories
- Delete existing directories
- List directory content
- Change directory
- Print current working directory
Virtual disk hexdump
| Memory address | Description |
|---|---|
| 00000000 - 00000400 | Special reserved space |
| 00000400 - 00000c00 | FAT table |
| 00000c00 - 00001000 | root directory |
| 00001000 - 00001400 | main directory |
| 00001400 - 00001800 | copy.txt |
| 00001800 - 00001c00 | secondary directory |
| 00001c00 - 00002000 | othercopy.txt |
Encrypted virtual disk hexdump
