PolyGFShlC

Shifts a polynomial left.

Syntax

IppStatus ippsPolyGFShlC_8u(const IppsPoly_GF8u* pSrc, int nShift, IppsPoly_GF8u* pDst);

Parameters

pSrc	Pointer to the polynomial to be shifted.
nShift	The shift value.
pDstR	Pointer to the resulting polynomial.

Description

This function is declared in the ippdi.h file. The function performs the polynomial operation of left shift or, in other words, multiplication by x^nShift.

Return Values

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 any of the `specified` contexts is not valid.
ippStsOutOfRangeErr	Indicates an error condition if `maxDegree(pDst) < degree(pSrc)+nShift`, where `degree` is the actual degree, and `maxDegree` is the highest possible degree specified in the respective polynomial context.