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cnlohr / esp32_aes_example.c
Created November 7, 2018 19:50
Example of using hardware AES 256 Crypto in CBC mode on the ESP32 using ESP-IDF
#include <string.h>
#include <stdio.h>
#include <hwcrypto/aes.h>
/*
For Encryption time: 1802.40us (9.09 MB/s) at 16kB blocks.
*/
static inline int32_t _getCycleCount(void) {
int32_t ccount;