The CTR_DRBG context structure. More...
#include <ctr_drbg.h>
Data Fields | |
| unsigned char | private_counter [16] |
| int | private_reseed_counter |
| int | private_prediction_resistance |
| size_t | private_entropy_len |
| int | private_reseed_interval |
| mbedtls_aes_context | private_aes_ctx |
| int(* | private_f_entropy )(void *, unsigned char *, size_t) |
| void * | private_p_entropy |
| mbedtls_threading_mutex_t | private_mutex |
Detailed Description
The CTR_DRBG context structure.
Definition at line 170 of file ctr_drbg.h.
Field Documentation
| mbedtls_aes_context mbedtls_ctr_drbg_context::private_aes_ctx |
The AES context.
Definition at line 193 of file ctr_drbg.h.
| unsigned char mbedtls_ctr_drbg_context::private_counter[16] |
The counter (V).
Definition at line 172 of file ctr_drbg.h.
| size_t mbedtls_ctr_drbg_context::private_entropy_len |
The amount of entropy grabbed on each seed or reseed operation, in bytes.
Definition at line 187 of file ctr_drbg.h.
| int(* mbedtls_ctr_drbg_context::private_f_entropy)(void *, unsigned char *, size_t) |
The entropy callback function.
Definition at line 198 of file ctr_drbg.h.
| mbedtls_threading_mutex_t mbedtls_ctr_drbg_context::private_mutex |
Definition at line 211 of file ctr_drbg.h.
| void* mbedtls_ctr_drbg_context::private_p_entropy |
The context for the entropy function.
Definition at line 201 of file ctr_drbg.h.
| int mbedtls_ctr_drbg_context::private_prediction_resistance |
This determines whether prediction resistance is enabled, that is whether to systematically reseed before each random generation.
Definition at line 183 of file ctr_drbg.h.
| int mbedtls_ctr_drbg_context::private_reseed_counter |
The reseed counter. This is the number of requests that have been made since the last (re)seeding, minus one. Before the initial seeding, this field contains the amount of entropy in bytes to use as a nonce for the initial seeding, or -1 if no nonce length has been explicitly set (see mbedtls_ctr_drbg_set_nonce_len()).
Definition at line 173 of file ctr_drbg.h.
| int mbedtls_ctr_drbg_context::private_reseed_interval |
The reseed interval. This is the maximum number of requests that can be made between reseedings.
Definition at line 189 of file ctr_drbg.h.
The documentation for this struct was generated from the following file:
