在应用层代码中调用API
根据目标板的设置修改器件信息:
c
/** \brief configuration for an ECCx08A device */
ATCAIfaceCfg cfg_ateccx08a_i2c = {
.iface_type = ATCA_I2C_IFACE,
.devtype = ATECC608A,
{
.atcai2c.slave_address = 0xC0,
.atcai2c.bus = 1,
.atcai2c.baud = 100000,
},
.wake_delay = 1500,
.rx_retries = 20
};
int main(int argc, char* argv[])
{
ATCA_STATUS status;
// Initialize CryptoAuthLib
status = atcab_init(&cfg_ateccx08a_i2c);
if (status != ATCA_SUCCESS) {
printf("Initialization failed: %d\n", status);
return status;
}
// Perform operations...
return 0;
}
这样,通过设置I2C接口参数和配置文件,您可以在Linux平台上通过PKCS11调用Cryptoauthlib与OpenSSL进行硬件安全模块的操作。
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