GFpECCpyPoint
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 isNULL.
- 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.