As part of the compilation & validation the server will tell you of any errors. You must resubmit a new attempt if your compilation or validation fails (even if it's a problem on our end).
If you wish to compile the code on your own (HIGHLY recommended during debugging to avoid taxing the server systems), please [http://ctf.newae.com/media/cc_aesbuild.zip download the full source code directory], described below. This source code directly is the same ==== Compiling Firmware as Server Does ==== To compile as used on the serverdoes, where simply [http://ctf.newae.com/media/cc_aesbuild.zip download the build directory]. To use this directory: 1. Unzip that directory somewhere (for example in the "firmware" directory).2. Copy your code is automatically copied to source-codeto the "firmware\simpleserial-aes\user_crypto" directory.3. To build run "make" in "simpleserial-aes", and have . Running make will require avr-gcc, avr-libc, and & avr-binutils installed (or WinAVR . You can do this on Linux platforms with something like: sudo apt-get install avr-gcc avr-binutils On Windows)platforms, install [http://winavr.sourceforge.net/ WinAVR]. ==== Timing your AES Implementation ====
== White Box Cryptography ==