This is a small and portable implementation of the AES128 ECB encryption algorithm implemented in C.
This is a small and portable implementation of the AES128 ECB encryption algorithm implemented in C. I haven't finished the decryption part yet, but it will come.
The module uses just a bit more than 200 bytes of RAM and 1K ROM when compiled for ARM (YMMV).
The module uses just a bit more than 200 bytes of RAM and 1K ROM when compiled for ARM (YMMV).