SAS Project 2026 - Program
Building
Required dependencies:
riscv64-unknown-elftoolchainriscv64-unknown-elf-gcc
gcc- Python 3
make
Getting the flag
Compiling with make will print the correct flag to stderr, e.g.:
[Codegen] Generated Flag: ctf{3P1WBAldo2PxYZtJIoadV_NnL1nueJAbVDtMiJhY0vQ}
Running the challenge
The built binary is at build/main[.exe]