You can choose to use the standard 128b key or 192 by defining AES192 or 256b by defining AES256 - beta
You can choose to use the standard 128b key or 192/256b by defining the symbols AES192 or AES256
You can choose to use one or both of the modes-of-operation, by defining the symbols CBC and ECB. See the header file for clarification.
You can choose to use one or both of the modes-of-operation, by defining the symbols CBC and ECB. See the header file for clarification.
There is no built-in error checking or protection from out-of-bounds memory access errors as a result of malicious input. The two functions AES128_ECB_xxcrypt() do most of the work, and they expect inputs of 128 bit length.
There is no built-in error checking or protection from out-of-bounds memory access errors as a result of malicious input. The two functions AES_ECB_xxcrypt() do most of the work, and they expect inputs of 128 bit length.
The module uses around 200 bytes of RAM and 2.5K ROM when compiled for ARM (~2K for Thumb but YMMV).
The module uses around 200 bytes of RAM and 2.5K ROM when compiled for ARM (~2K for Thumb but YMMV).