GFpMul
GFpMul
Multiplies two elements of the finite field.
Syntax
IppStatus ippsGFpMul(const IppsGFpElement*
pA
, const IppsGFpElement*
pB
, IppsGFpElement*
pR
, IppsGFpState*
pGFp
);
Include Files
ippcp.h
Parameters
- pA
- Pointer to the context of the first multiplicand element of the finite field.
- pB
- Pointer to the context of the second multiplicand element of the 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
This function computes the product of two elements of the finite field. The following pseudocode represents this operation:
R = A ⋅ B
. 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 isNULL.
- ippStsContextMatchErr
- Indicates an error condition if eitherIppsGFpStateorIppsGFpElementcontext parameters do not match the operation.
- ippStsOutOfRangeErr
- Indicates an error condition ifpAorpBdoes not belong to the finite field specified by the contextpGFp.