Developer Reference

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GetSize_BN

Returns the maximum length of the integer big number the structure can store.

Syntax

IppStatus ippsGetSize_BN(const IppsBigNumState *
pBN
, int *
pSize
);
Include Files
ippcp.h
Parameters
pBN
Integer big number of the data type
IppsBigNumState
.
pSize
Pointer to the maximum length of the integer big number.
Description
The function evaluates the working buffer assigned to the context
IppsBigNumState
and returns the size of the structure to indicate the maximum length of the integer big number that the structure can store.
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 the context parameter does not match the operation.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.