SparkFun Fingerprint Sensor - FPC2534 Pro  v0.9.9-3-g5d0d172
Library for the SparkFun Fingerprint Sensor - FPC2534 Pro
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fpc_cmd_set_crypto_key_request_t Struct Reference

Payload definition AES Key Provisioning CMD_SET_CRYPTO_KEY Request. More...

#include <fpc_api.h>

Public Attributes

fpc_cmd_hdr_t cmd
 
uint8_t key_size
 
uint8_t key []
 

Detailed Description

Payload definition AES Key Provisioning CMD_SET_CRYPTO_KEY Request.

For AES128 - Transmit a 16-byte key For AES256 - Transmit a 32-byte key

Note! Once set, it cannot be modified, set again, or removed, unless a factory reset is carried out.

Member Data Documentation

◆ cmd

fpc_cmd_hdr_t fpc_cmd_set_crypto_key_request_t::cmd

◆ key

uint8_t fpc_cmd_set_crypto_key_request_t::key[]

Key

◆ key_size

uint8_t fpc_cmd_set_crypto_key_request_t::key_size

Key Length (16 or 32 bytes)


The documentation for this struct was generated from the following file: