esp-idf/components/mbedtls/port/esp_hardware.c

24 lines
461 B
C

#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#include <sys/types.h>
#include <stdlib.h>
#include <stdio.h>
#if defined(MBEDTLS_ENTROPY_HARDWARE_ALT)
extern int os_get_random(unsigned char *buf, size_t len);
int mbedtls_hardware_poll( void *data,
unsigned char *output, size_t len, size_t *olen )
{
os_get_random(output, len);
*olen = len;
return 0;
}
#endif