MCUX CLNS
MCUX Crypto Library Normal Secure
 
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mcuxClEls_CkdfOption_t Union Reference

Internal command option bit field for CKDF functions. More...

#include <mcuxClEls_Kdf.h>

Data Fields

struct { 
 
   uint32_t   value 
 Accesses the bit field as a full word; initialize with a combination of constants from MCUXCLELS_HKDF_VALUE_. More...
 
word 
 
struct { 
 
   uint32_t   :12 
 
   uint32_t   ckdf_algo:2 
 Defines which algorithm and mode shall be used. More...
 
   uint32_t   :18 
 
bits 
 

Detailed Description

Internal command option bit field for CKDF functions.

Field Documentation

◆ value

uint32_t mcuxClEls_CkdfOption_t::value

Accesses the bit field as a full word; initialize with a combination of constants from MCUXCLELS_HKDF_VALUE_.

◆ ckdf_algo

uint32_t mcuxClEls_CkdfOption_t::ckdf_algo

Defines which algorithm and mode shall be used.

This option is set internally and will be ignored: MCUXCLELS_CKDF_ALGO_SP800108 = Use SP800-108 algorithm