GFpECPointGetSize
GFpECPointGetSize
Gets the size of the
IppsGFpECPoint
context of a point on an elliptic curve.Syntax
IppStatus ippsGFpECPointGetSize(const IppsGFpECState*
pEC
, int*
pSize
);
Include Files
ippcp.h
Parameters
- pEC
- Pointer to the context of the elliptic curve.
- pSize
- Buffer size, in bytes, needed for theIppsGFpECPointcontext.
Description
This function returns the size of the buffer associated with the
IppsGFpECPoint
context, which you may use to store data for a point on the elliptic curve over the finite field.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 isNULL.
- ippStsContextMatchErr
- Indicates an error condition if theIppsGFpECStatecontext parameter does not match the operation.