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 the IppsGFpECPoint context. |
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 is NULL. |
ippStsContextMatchErr |
Indicates an error condition if the IppsGFpECState context parameter does not match the operation. |