GFpAdd_PE¶
Computes the sum of an element of the finite field and an element of its parent field.
Syntax¶
IppStatus ippsGFpAdd_PE(const IppsGFpElement* pA, const IppsGFpElement* pParentB, IppsGFpElement* pR, IppsGFpState* pGFp);
Include Files¶
ippcp.h
Parameters¶
pA |
Pointer to the context of the first element of the finite field to be added. |
pParentB |
Pointer to the context of the second element to be added, which is an element of the parent finite field. |
pR |
Pointer to the context of the resulting element of the finite field. |
pGFp |
Pointer to the context of the finite field. |
Description¶
The function computes the sum of the elements of the finite field
specified by the context pGFp and its ground finite field. The following
pseudocode represents this operation: R = A + B.
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 IppsGFpState or IppsGFpElement context parameter does not match the operation. |
ippStsOutOfRangeErr |
Indicates an error condition in the following cases:
|
ippStsBadArgErr |
Indicates an error condition if the context pGFp does not specify a prime field. |