The "Epic_VM" series involves a custom-built virtual machine architecture. Instead of standard x86 or ARM assembly, you are given a proprietary instruction set.
: Jumps (JZ, JNZ) that decide if your input is correct. Memory : Loading from a "stack" or specific registers. 3. Trace the Execution Once the opcodes are understood, trace the bytecode: Epic_VM.anom
: Reverse the bytecode runner to understand how it processes data. The "Epic_VM" series involves a custom-built virtual machine
: Write a small Python script to "disassemble" the .anom file into human-readable assembly. Epic_VM.anom
: Most .anom challenges use a loop to XOR your input with a key stored in the bytecode.
First, determine if you have the VM runner (the "emulator") or just the bytecode.