10 #ifndef MBEDTLS_ENTROPY_POLL_H 11 #define MBEDTLS_ENTROPY_POLL_H 13 #if !defined(MBEDTLS_CONFIG_FILE) 16 #include MBEDTLS_CONFIG_FILE 28 #define MBEDTLS_ENTROPY_MIN_PLATFORM 32 29 #define MBEDTLS_ENTROPY_MIN_HAVEGE 32 30 #define MBEDTLS_ENTROPY_MIN_HARDCLOCK 4 31 #if !defined(MBEDTLS_ENTROPY_MIN_HARDWARE) 32 #define MBEDTLS_ENTROPY_MIN_HARDWARE 32 38 #if defined(MBEDTLS_TEST_NULL_ENTROPY) 39 int mbedtls_null_entropy_poll(
void *data,
40 unsigned char *output,
size_t len,
size_t *olen);
43 #if !defined(MBEDTLS_NO_PLATFORM_ENTROPY) 48 unsigned char *output,
size_t len,
size_t *olen);
51 #if defined(MBEDTLS_HAVEGE_C) 57 int mbedtls_havege_poll(
void *data,
58 unsigned char *output,
size_t len,
size_t *olen);
61 #if defined(MBEDTLS_TIMING_C) 66 unsigned char *output,
size_t len,
size_t *olen);
69 #if defined(MBEDTLS_ENTROPY_HARDWARE_ALT) 78 int mbedtls_hardware_poll(
void *data,
79 unsigned char *output,
size_t len,
size_t *olen);
82 #if defined(MBEDTLS_ENTROPY_NV_SEED) 88 int mbedtls_nv_seed_poll(
void *data,
89 unsigned char *output,
size_t len,
size_t *olen);
int mbedtls_platform_entropy_poll(void *data, unsigned char *output, size_t len, size_t *olen)
Entropy poll callback that provides 0 entropy.
int mbedtls_hardclock_poll(void *data, unsigned char *output, size_t len, size_t *olen)
mbedtls_timing_hardclock-based entropy poll callback
Configuration options (set of defines)