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A_EC_RANDOM_CTX_PARAMS Struct Reference

This structure holds the information used by the X9.82 Dual EC Deterministic Random Bit Generator.

#include <atypes.h>

typedef struct {
  unsigned int strength;
  int prediction_resistance;
  ITEM additional_input;
  unsigned int mode;
} A_EC_RANDOM_CTX_PARAMS;

Data Fields
unsigned int	strength
	The required strength of the bits generated.
int	prediction_resistance
	A flag to indicate that prediction resistance is required.
ITEM	additional_input
	A Byte array that adds additional seeding. More...
unsigned int	mode
	The mode to use when generating bits.

Field Documentation

ITEM additional_input

A Byte array that adds additional seeding. The array must be less than 1024 Bytes long.