Developer Reference

Contents

GFpECCpyPoint

Copies one point to another.

Syntax

IppStatus ippsGFpECCpyPoint(const IppsGFpECPoint*
pA
, IppsGFpECPoint*
pR
, IppsGFpECState*
pEC
);
Include Files
ippcp.h
Parameters
pA
Pointer to the context of the elliptic curve point being copied.
pR
Pointer to the context of the elliptic curve point being changed.
pEC
Pointer to the context of the elliptic curve.
Description
This function copies one point of the elliptic curve over the finite field to another.
Return Values
ippStsNoErr
Indicates no error. Any other value indicates an error or warning.
ippStsNullPtrErr
Indicates an error condition if any of the specified is
NULL
.
ippStsContextMatchErr
Indicates an error condition if any of the specified contexts does not match the operation.
ippStsOutOfRangeErr
Indicates an error condition if any of the specified points does not belong to the finite field over which the elliptic curve is initialized.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.