CryptoAuthLib v3.7.6
Microchip CryptoAuthentication Library
 
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atca_derive_key_in_out Struct Reference

Input/output parameters for function atcah_derive_key(). More...

#include <lib/host/atca_host.h>

Data Fields

uint8_t mode
 Mode (param 1) of the derive key command.
 
uint16_t target_key_id
 Key ID (param 2) of the target slot to run the command on.
 
const uint8_t * sn
 Device serial number SN[0:8]. Only SN[0:1] and SN[8] are required though.
 
const uint8_t * parent_key
 Parent key to be used in the derive key calculation (32 bytes).
 
uint8_t * target_key
 Derived key will be returned here (32 bytes).
 
struct atca_temp_keytemp_key
 Current state of TempKey.
 

Detailed Description

Input/output parameters for function atcah_derive_key().