ctr_drbg_context Struct Reference

CTR_DRBG context structure. More...

#include <ctr_drbg.h>

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Data Fields

unsigned char counter [16]
int reseed_counter
int prediction_resistance
size_t entropy_len
int reseed_interval
aes_context aes_ctx
int(* f_entropy )(void *, unsigned char *, size_t)
void * p_entropy

Detailed Description

CTR_DRBG context structure.

Definition at line 67 of file ctr_drbg.h.


Field Documentation

AES context

Definition at line 76 of file ctr_drbg.h.

Referenced by ctr_drbg_init_entropy_len(), ctr_drbg_random_with_add(), and ctr_drbg_update_internal().

unsigned char ctr_drbg_context::counter[16]

counter (V)

Definition at line 69 of file ctr_drbg.h.

Referenced by ctr_drbg_random_with_add(), and ctr_drbg_update_internal().

amount of entropy grabbed on each (re)seed

Definition at line 73 of file ctr_drbg.h.

Referenced by ctr_drbg_init_entropy_len(), ctr_drbg_reseed(), and ctr_drbg_set_entropy_len().

int(* ctr_drbg_context::f_entropy)(void *, unsigned char *, size_t)

context for the entropy function

Definition at line 83 of file ctr_drbg.h.

Referenced by ctr_drbg_init_entropy_len(), and ctr_drbg_reseed().

enable prediction resistance (Automatic reseed before every random generation)

Definition at line 71 of file ctr_drbg.h.

Referenced by ctr_drbg_random_with_add(), and ctr_drbg_set_prediction_resistance().

reseed counter

Definition at line 70 of file ctr_drbg.h.

Referenced by ctr_drbg_random_with_add(), and ctr_drbg_reseed().

reseed interval

Definition at line 74 of file ctr_drbg.h.

Referenced by ctr_drbg_init_entropy_len(), ctr_drbg_random_with_add(), and ctr_drbg_set_reseed_interval().


The documentation for this struct was generated from the following file:

Generated on 9 Apr 2014 for PolarSSL v1.3.2 by  doxygen 1.6.1