GFPXECSetPointAtInfinity

Sets the coordinates of the elliptic curve point in the IppsGFPXECPoint context to those of the point at infinity.

Syntax

IppStatus ippsGFPXECSetPointAtInfinity(IppsGFPXECPoint *pPoint, IppsGFPXECState *pEC);

Parameters

pPoint	Pointer to the context of the elliptic curve point.
pEC	Pointer to the context of the elliptic curve.

Description

This function is declared in the ippcp.h file. The function sets the coordinates of the elliptic curve point in the IppsGFPXECPoint context to the coordinates of the point at infinity.

Return Values

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