int masp_ccci_signfmt_verify_file(char *file_path, unsigned int *data_offset, unsigned int *data_sec_len)
{
unsigned int ret = SEC_OK;
SEC_IMG_HEADER img_hdr;
*data_offset = 0;
*data_sec_len = 0;
ret = sec_signfmt_verify_file(file_path, &img_hdr, data_offset, data_sec_len);
/* image is not signed */
if( ret == ERR_SIGN_FORMAT_MAGIC_WRONG )
{
if((sec_modem_auth_enabled() == 0) && (sec_schip_enabled() == 0))
{
SMSG(true,"[%s] image has no sec header\n",MOD);
ret = SEC_OK;
goto _out;
}
else
{
SMSG(true,"[%s] (img not signed) sec_modem_auth_enabled() = %d\n",MOD,sec_modem_auth_enabled());
SMSG(true,"[%s] (img not signed) sec_schip_enabled() = %d\n",MOD,sec_schip_enabled());
ret = ERR_SIGN_FORMAT_MAGIC_WRONG;
goto _out;
}
}
if( ret != SEC_OK )
{
SMSG(true,"[%s] file '%s' verify failed\n",MOD,file_path);
goto _out;
}
SMSG(true,"[%s] data_offset is %d\n",MOD,*data_offset);
SMSG(true,"[%s] data_sec_len is %d\n",MOD,*data_sec_len);
_out:
return ret;
}
void sec_update_lks(unsigned char tr, unsigned char dn, unsigned char fb_ulk)
{
if(fb_ulk)//FB
{
lks = 0;
}
else if(sec_schip_enabled())//SC
{
lks = 1;
}
else if(!sec_boot_enabled())//NSC
{
lks = 0;
}
else if(0 == tr && 2 == dn)//SWSEC
{
lks = 0;
}
else//SWSEC
{
lks = 1;
}
}
static int sec_proc_show(struct seq_file *m, void *v)
{
seq_printf(m, "%d\n", sec_schip_enabled());
return 0;
}
