ARC (Yuno)

Used in the following game(s):

• Yuno

Index appears to be protected. First 4 bytes are number of entries in index/number of files in archive. Even with this, a quick loop shows an index entry is 28-bytes in size. Filename space is 20-bytes, followed by (probably) two 4-byte numbers. Appears everything but the initial 4-bytes that stores the file count is protected. As for the protection... Appears each byte is XOR by 0x03.

0303030303030303030303

=

0000000000000000000000

thus

5A564D4C5C32322D544255 (ZVML\22-TBU)

=

59554E4F5F31312E574156 (YUNO_11.WAV)

...really? ^^; Didn't even need a debugger for that. XD