HMAC_GetSize

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#

Note

ippsHMAC_GetSize function is deprecated. Please refer to Deprecated Functions section for the recommendations for transition.

The function gets the size of the IppsHMACState or IppsHMACState_rmf context in bytes and stores it in pSize.

Note

This function has a reduced memory footprint version. To learn more, see Reduced Memory Footprint Functions.

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.
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