8f34c2760d
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
98 lines
1.7 KiB
C
98 lines
1.7 KiB
C
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <assert.h>
|
|
#include "aes_core.h"
|
|
|
|
static int xor(unsigned char *a, unsigned char *b,unsigned char *c)
|
|
{
|
|
int i = 0;
|
|
|
|
if(a == NULL || b == NULL || c ==NULL)
|
|
return -1;
|
|
|
|
for(i = 0; i < 16; i++){
|
|
*c = *a ^ *b;
|
|
c++;
|
|
b++;
|
|
a++;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int rk_aes_cbc_mac_encrypt(const unsigned char *in, unsigned long length,unsigned char *out,
|
|
const RK_AES_KEY *ks1, const int enc)
|
|
{
|
|
unsigned long i = 0;
|
|
int ret = 0;
|
|
unsigned char tmp[16];
|
|
memset(out, 0x00, 16);
|
|
memset(tmp, 0x00, 16);
|
|
|
|
for(i=0; i<(length/16); i++){
|
|
xor((unsigned char *)in + 16 * i, out, out);
|
|
rk_aes_encrypt(out, out, ks1);
|
|
};
|
|
|
|
if(length%16){
|
|
memcpy(tmp, in + 16 * i, length%16);
|
|
xor(tmp, out, out);
|
|
rk_aes_encrypt(out, out, ks1);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static int compare_string(unsigned char *a, unsigned char *b, unsigned int len)
|
|
{
|
|
unsigned int i;
|
|
|
|
if((a == NULL) || (b == NULL))
|
|
return -1;
|
|
|
|
for (i = 0; i < len; i++){
|
|
if(*a != *b)
|
|
return -1;
|
|
a++;
|
|
b++;
|
|
}
|
|
return 0;
|
|
}
|
|
int rk_aes_cbc_mac_op(const unsigned char *in, unsigned char *out,
|
|
unsigned long length, const unsigned char *key, const int key_len,
|
|
const int enc)
|
|
{
|
|
RK_AES_KEY ks1;
|
|
int ret = 0;
|
|
unsigned char tmp_out[16]={0};
|
|
unsigned int out_len = 16;
|
|
|
|
if (in == NULL || out ==NULL || key == NULL)
|
|
return -1;
|
|
|
|
if (key_len != 128/8 && key_len != 192/8 && key_len != 256/8)
|
|
return -2;
|
|
|
|
if(length == 0)
|
|
return -3;
|
|
|
|
ret = rk_aes_set_encrypt_key(key, key_len * 8, &ks1);
|
|
if (ret != 0)
|
|
return ret;
|
|
|
|
ret = rk_aes_cbc_mac_encrypt(in, length, tmp_out, &ks1, enc);
|
|
if (ret != 0)
|
|
return ret;
|
|
|
|
if(enc)
|
|
memcpy(out, tmp_out, out_len);
|
|
else
|
|
ret = compare_string(out,tmp_out,out_len);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
|