Cryptography for Intel® Integrated Performance Primitives Developer Reference

Developer Reference

Contents

AES_GCMGetSize

Gets the size of the
IppsAES_GCMState
 context for use of the AES-GCM implementation with the specified characteristics.

Syntax

IppStatus ippsAES_GCMGetSize(int*
pSize
);
Include Files
ippcp.h
Parameters
pSize
Pointer to the size of the
IppsAES_GCMState
 context.
Description
The function gets the size of the
IppsAES_GCMState
 context (in bytes) and stores the size in
*pSize
.
Return Values
ippStsNoErr
Indicates no error. Any other value indicates an error or warning.
ippStsNullPtrErr
Indicates an error condition if the specified pointer is
NULL
.

Product and Performance Information

1

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