Visible to Intel only — GUID: GUID-70068BC6-4B7C-4B0E-8DBA-9480DAC33418
Visible to Intel only — GUID: GUID-70068BC6-4B7C-4B0E-8DBA-9480DAC33418
GFpECGetSize
Gets the size of an elliptic curve over the finite field.
Syntax
IppStatus ippsGFpECGetSize(const IppsGFpState* pGF, int* pSize);
Include Files
ippcp.h
Parameters
pGF |
Pointer to the IppsGFpState context of the underlying finite field. |
pSize |
Buffer size in bytes needed for the IppsGFpECState context. |
Description
This function returns the size of the buffer associated with the IppsGFpECState context, suitable for storing data for the elliptic curve over the finite field specified by the context pGF.
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 the IppsGFpState context parameter does not match the operation. |