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B_SignUpdate
334 RSA BSAFE Crypto-C Library Reference Manual
B_SignUpdate
Description
B_SignUpdate updates the digesting process for
algorithmObject
with
partInLen
bytes from
partIn
. 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.
B_SignUpdate may be called zero or more times to supply the data
by parts. See
B_SignInit.
Return value
int B_SignUpdate (
B_ALGORITHM_OBJ algorithmObject, /* algorithm object */
unsigned char *partIn, /* input data */
unsigned int partInLen, /* length of input data */
A_SURRENDER_CTX *surrenderContext /* surrender context */
);
Value Description
0 Operation was successful.
non-zero Error. See Appendix A, ”Crypto-C Error Types.”