RSA Security 5 manual Int BRandomUpdate

		B_RandomUpdate
B_RandomUpdate
int B_RandomUpdate (
B_ALGORITHM_OBJ randomAlgorithm,		/* random algorithm */
unsigned char	*input,	/* block values to mix in */
unsigned int	inputLen,	/* length of input block */
A_SURRENDER_CTX *surrenderContext		/* surrender context */
);

Description

B_RandomUpdate mixes inputLen bytes from input into randomAlgorithm. The surrender context for processing and canceling during lengthy operations is surrenderContext; if

its value is (A_SURRENDER_CTX *)NULL_PTR, Crypto-C does not use it. See B_RandomInit.

Return value

Value	Description
0	Operation was successful.
non-zero	see Appendix A, ”Crypto-C Error Types”

C h a p t e r 4 D e t a i l s o f C r y p t o - C F u n c t i o n s 329