Developer Guide and Reference for Intel® Integrated Performance Primitives Cryptography
Visible to Intel only — GUID: GUID-DC26775E-9842-4800-AF0E-6419B7D98CF6
Visible to Intel only — GUID: GUID-DC26775E-9842-4800-AF0E-6419B7D98CF6
HMAC_GetSize
Gets the size of the IppsHMACState or IppsHMACState_rmf context.
Syntax
IppStatus ippsHMAC_GetSize(int *pSize);
IppStatus ippsHMACGetSize_rmf(int *pSize);
Include Files
ippcp.h
Parameters
pSize |
Pointer to the value of the IppsHMACState or IppsHMACState_rmf context size. |
Description
The function gets the size of the IppsHMACState or IppsHMACState_rmf context in bytes and stores it in pSize.
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. |