doxygen/a02006_source.html

 #ifndef MBEDTLS_ENTROPY_POLL_H
 #define MBEDTLS_ENTROPY_POLL_H

 #if !defined(MBEDTLS_CONFIG_FILE)
 #include "config.h"
 #else
 #include MBEDTLS_CONFIG_FILE
 #endif

 #include <stddef.h>

 #ifdef __cplusplus
 extern "C" {
 #endif

 /*
  * Default thresholds for built-in sources, in bytes
  */
 #define MBEDTLS_ENTROPY_MIN_PLATFORM     32
 #define MBEDTLS_ENTROPY_MIN_HAVEGE       32
 #define MBEDTLS_ENTROPY_MIN_HARDCLOCK     4
 #if !defined(MBEDTLS_ENTROPY_MIN_HARDWARE)
 #define MBEDTLS_ENTROPY_MIN_HARDWARE     32
 #endif

 #if defined(MBEDTLS_TEST_NULL_ENTROPY)
     int mbedtls_null_entropy_poll( void *data,
                                 unsigned char *output, size_t len, size_t *olen );
 #endif

 #if !defined(MBEDTLS_NO_PLATFORM_ENTROPY)

 int mbedtls_platform_entropy_poll( void *data,
                            unsigned char *output, size_t len, size_t *olen );
 #endif

 #if defined(MBEDTLS_HAVEGE_C)

 int mbedtls_havege_poll( void *data,
                  unsigned char *output, size_t len, size_t *olen );
 #endif

 #if defined(MBEDTLS_TIMING_C)

 int mbedtls_hardclock_poll( void *data,
                     unsigned char *output, size_t len, size_t *olen );
 #endif

 #if defined(MBEDTLS_ENTROPY_HARDWARE_ALT)

 int mbedtls_hardware_poll( void *data,
                            unsigned char *output, size_t len, size_t *olen );
 #endif

 #if defined(MBEDTLS_ENTROPY_NV_SEED)

 int mbedtls_nv_seed_poll( void *data,
                           unsigned char *output, size_t len, size_t *olen );
 #endif

 #ifdef __cplusplus
 }
 #endif

 #endif /* entropy_poll.h */
config.h
Configuration options (set of defines)

len
GLenum GLsizei len
Definition: glext.h:7389

data
Definition: ibxm.h:9

mbedtls_hardclock_poll
int mbedtls_hardclock_poll(void *data, unsigned char *output, size_t len, size_t *olen)
mbedtls_timing_hardclock-based entropy poll callback
Definition: entropy_poll.c:212

output
std::string output
Definition: Config.FromFile.cpp:44

mbedtls_platform_entropy_poll
int mbedtls_platform_entropy_poll(void *data, unsigned char *output, size_t len, size_t *olen)
Entropy poll callback that provides 0 entropy.
Definition: entropy_poll.c:150