APIs to construct HMAC modes

Interfaces to construct HMAC modes of operation. More...

Functions
mcuxClMac_Status_t	mcuxClHmac_createHmacMode (mcuxClMac_CustomMode_t mode, mcuxClHash_Algo_t hashAlgorithm)
	This function creates a HMAC mode descriptor for software implementations of HMAC.

Detailed Description

Interfaces to construct HMAC modes of operation.

Function Documentation

mcuxClHmac_createHmacMode()

mcuxClMac_Status_t mcuxClHmac_createHmacMode	(	mcuxClMac_CustomMode_t	mode,
		mcuxClHash_Algo_t	hashAlgorithm )

This function creates a HMAC mode descriptor for software implementations of HMAC.

The SW-HMAC modes of operation require additional input, hence a mode descriptor has to be constructed with this function. The resulting descriptor will be written to mode.

This function must be called before any SW-HMAC operation is performed.

Parameters

mode[out]	Pointer to HMAC custom mode to be initialized.
mcuxClHash_Algo_t[in]	Pointer to the Hash algorithm descriptor to be used.

Returns

status

Examples

mcuxClHmac_Sw_Multipart_example.c, and mcuxClHmac_Sw_Oneshot_example.c.