Get_BN

Extracts the sign and value of the integer big number from the input structure.

Syntax

IppStatus ippsGet_BN(IppsBigNumSGN *sgn, int *length, Ipp32u *data, const IppsBigNumState *x);

sgn	Sign of IppsBigNumState *x.
length	Array length of the input data.
data	Data array.
x	Integer big number of the context IppsBigNumState.

This function is declared in the ippcp.h file. The function extracts the sign and value of the integer big number from the input structure.

ippStsNoErr	Indicates no error. Any other value indicates an error or warning.
ippStsNullPtrErr	Indicates an error condition if any of the specified pointers is NULL.
ippStsContextMatchErr	Indicates an error condition if the context parameter does not match the operation.