GFpECSetPointAtInfinity¶
Sets a point on an elliptic curve as a point at infinity.
Syntax¶
IppStatus ippsGFpECSetPointAtInfinity(IppsGFpECPoint* pPoint, IppsGFpECState* pEC);
Include Files¶
ippcp.h
Parameters¶
pPoint |
Pointer to the IppsGFpECPoint context. |
pEC |
Pointer to the context of the elliptic curve. |
Description¶
This function sets the coordinates of an elliptic curve point in the IppsGFpECPoint context to the coordinates of a point at infinity.
Return Values¶
ippStsNoErr |
Indicates no error. Any other value indicates an error or warning. |
ippStsNullPtrErr |
Indicates an error condition if pPoint or pEC is NULL. |
ippStsContextMatchErr |
Indicates an error condition if the IppsGFpECState or IppsGFpECPoint context parameter does not match the operation. |