GFPXGetElement

Extracts the element of the GF(p^d) field from an input IppsGFPXELement context.

Syntax

IppStatus ippsGFPXGetElement(const IppsGFPXElement *pGFpxElement, Ipp32u *pData, Ipp32u dataLen, const IppsGFPXState *pGFpx);

Parameters

pGFpxElement	Pointer to the context of the GF(`p^d`) element.
pData	Pointer to the data array to copy the GF(`p^d`) element from.
dataLen	Length of the data array.
pGFpx	Pointer to the context of the GF(`p^d`) field.

Description

This function is declared in the ippcp.h file. The function copies the element of the GF(p^d) field from the IppsGFPXElement context to the user-defined *pData buffer.

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.
ippContextMatchErr	Indicates an error condition if any of the IppsGFPXState or IppsGFPXElement context parameters does not match the operation.