Developer Guide and Reference for Intel® Integrated Performance Primitives Cryptography
A newer version of this document is available. Customers should click here to go to the newest version.
GFpIsZeroElement
Compares an element of the finite field with the zero element.
Syntax
IppStatus ippsGFpIsZeroElement(const IppsGFpElement* pA, int* pResult, const IppsGFpState* pGFp);
Include Files
ippcp.h
Parameters
pA |
Pointer to the context of the first finite field element. |
pResult |
Pointer to the result of the comparison. For details, see comparison results. |
pGFp |
Pointer to the context of the finite field. |
Description
This function compares an element of the finite field with the zero element. The finite field is specified by the context pGFp.
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 any of the IppsGFpState and IppsGFpElement context parameters does not match the operation. |
ippStsOutOfRangeErr |
Indicates an error condition if pA does not belong to the finite field specified by the context pGFp. |