Midnight Sun 2026 riscal: RISC-V Binary With Flag in .rodata
Platform Midnight Sun CTF 2026 Quals Difficulty Trivial OS RISC-V 64-bit Linux Tags strings(1), reading the rules riscal is the kind of challenge that gets harder the more you respect the category label. “Reverse engineering” + “RISC-V” primes you to spin up a cross-disassembler, set up a qemu-user static binary, learn the RV64 calling convention, and start manually annotating decompilation. The intended solve is strings. ...