BigNumGetSize

Gets the size of the IppsBigNumState context in bytes.

Syntax

IppStatus ippsBigNumGetSize(int length, int *size);

Parameters

length	Integer big number length in Ipp32u.
size	Size of the buffer in bytes required for initialization.

Description

This function is declared in the ippcp.h file. The function specifies the buffer size required to define a structuralized working buffer of the context IppsBigNumState for the storage and operations on an integer big number in bytes.

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.
ippStsLengthErr	Indicates an error condition if length is less than or equal to 0.