Snowy Fish Frenzy ARF

ARF

• Format Type : Archive
  
• Endian Order : Little Endian
  

Format Specifications

// ARCHIVE HEADER

char {2}     - Header (AR)

uint16 {2}   - null

uint32 {4}   - Number Of Files

uint32 {4}   - Filename Directory XOR Key

uint32 {4}   - Directory Offset

// FILENAME DIRECTORY

// for each file

byte {1}     - Filename Length

char {X}     - Filename (Encrypted)

// DIRECTORY

// for each file

uint16 {2}   - File ID (incremental from 1)

uint16 {2}   - Unknown

uint32 {4}   - File Offset

uint32 {4}   - File Length

byte {1}     - File Data XOR key

byte {3}     - Unknown

// FILE DATA

// for each file

byte {X}     - File Data (Encrypted)

Notes and Comments

• The filename bytes are XOR with the key in the header.
  
• If the filename length is not a multiple of 4 bytes, the left over bytes are not XORed
  
• The first 20 bytes of the file data (for each file) is XORed with a single byte found in the directory, which is different for each file. The remaining bytes of the file data are to be read as normal.

Supported Programs

• MultiEx Commander
  
• Game Extractor