Padlock hash engine can only hash the whole data, not a block of data (not init + update + update + ... + final), so the OpenSSL developer hacked up the MMU to prevent the CPU from accessing next regions and terminate the processing, emulating update() call :)
Padlock hash engine can only hash the whole data, not a block of data (not init + update + update + ... + final), so the OpenSSL developer hacked up the MMU to prevent the CPU from accessing next regions and terminate the processing, emulating update() call :)