Circuit Rewind on Mythryl: “It don't look like much, but the volume label decryption logic is…”

It don't look like much, but the volume label decryption logic is now integrated into the main Corvus disk image utility! This means that the DRIVE.VOLUME file is now fully being processed, and all volume auto-discovery works. TONS of "magic number" hacks are now removed from the code :D

Circuit Rewind@circuitrewind.com

Corvus wrote custom encryption/decryption routines in p-code, a byte code machine format sort of like Java but from the 1980s instead. Two days of work, and FINALLY cracked the code! (literally) I already knew the encrypted/decrypted values, but needed to know how to do the processing.

14/10/26, 3:50 am0 reposts2 likes

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