#include <cstdint>
#include <cstring>
using namespace std;
int main() {
typedef uint8_t sample_aes_gcm_128bit_key_t[16];
const char *SK = "1234456789999978";
sample_aes_gcm_128bit_key_t alice[16];
memcpy(alice, (sample_aes_gcm_128bit_key_t*)SK, 16); //gives error
}
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