measure_nonce
uint8_t measure_nonce[16];
#define measure_nonce psp_measure.measure_nonce
memset(lm.measure_nonce, 0, sizeof(lm.measure_nonce));
for (i = 0; i < sizeof(lm.measure_nonce) && len >= 2;
snprintf(p, len, "%02x", lm.measure_nonce[i]);