Difference between revisions of "Vietcong CBF"
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* None - Incomplete Format Specifications | * None - Incomplete Format Specifications | ||
| − | CBF files extractor | + | CBF files extractor<br> |
http://aluigi.altervista.org/papers.htm#cbfext | http://aluigi.altervista.org/papers.htm#cbfext | ||
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| + | [[Category:File Format]] | ||
Latest revision as of 19:09, 25 January 2021
Choose archive extension:
Contents
CBF
- Format Type : Archive
- Endian Order : Little Endian
Format Specifications
char {8} - Header (BIGF + (byte)1 + ZBL)
uint64 {8} - Archive Size
uint32 {4} - Number Of Files
uint64 {8} - Directory Offset
uint64 {8} - Directory Size
uint64 {8} - First File Offset (header size) (64)
uint32 {4} - Unknown
uint64 {8} - Unknown
uint64 {8} - null
// go to dirOffset
- // for each file
- uint16 {2} - Entry Size (not including these 2 bytes)
- byte {X} - Entry
- uint16 {2} - Entry Size (not including these 2 bytes)
MultiEx BMS Script
Not written yet
Notes and Comments
- filenames are encrypted with a simple key-based algorithm
- files in the package are encoded using 3 different methods:
- those starting with the [..] pattern are compressed with the LZW algorithm (but files are not clean at 100%, don't know why), after the pattern is specified also the 32 bits compressed and uncompressed size of the file
- all the others are encrypted with a simple algorithm
- some of the above files (seems only those in the INI\DAT folder) have a second encryption, simple as above
Compatible Programs
- None - Incomplete Format Specifications
CBF files extractor
http://aluigi.altervista.org/papers.htm#cbfext
