https://devzone.nordicsemi.com/f/nordic-q-a/9035/aes-ecb-hardfault-on-initI&#39;m using SDK&#39;s interface for AES ECB block, but getting a hard fault when ECBDATAPTR is redirected at ecb_data in the initialisation function: static uint8_t ecb_data[48]; ///&lt; ECB data structure for RNG peripheral to access. static uint8_t* ecb_key;en-USTelligent Community 13Wed, 02 Sep 2015 20:08:10 GMThttps://devzone.nordicsemi.com/thread/33286?ContentTypeID=1Wed, 02 Sep 2015 20:08:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:88f3bbb6-0015-415b-a20c-731d238ec4e1andrey<p>Answered <a href="https://devzone.nordicsemi.com/question/4348/aes-crypt-hangs">here</a>.</p><div style="clear:both;"></div>