C++ (Cpp) key_unify_init Examples

Example #1

File: key_manage.c Project: znly/uboot-amlogic

int key_manage_init(const char* seednum, const char* dtbaddr)
{
    int ret = key_unify_init(seednum, dtbaddr);

    return ret;
}

Example #2

File: key_manage.c Project: matt0526/matt_uboot

int do_keyunify(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
	int err;
	char *cmd,*name;
	unsigned int addr,len,reallen;
	unsigned int keystate,keypermit;

	if (argc < 2)
		goto usage;

	cmd = argv[1];
	if(!strcmp(cmd,"init")){
		if(argc > 3){
			addr = simple_strtoul(argv[2], NULL, 16);
			len  = simple_strtoul(argv[3], NULL, 16);
		}
		else{
			char initvalue[]={1,2,3,4};
			addr = (unsigned int)&initvalue[0];
			len  = sizeof(initvalue);
		}
		err = key_unify_init((char *)addr,len);
		return err;
	}
	if(!strcmp(cmd,"write")){
		if(argc < 5)
			goto usage;
		name = argv[2];
		addr = simple_strtoul(argv[3], NULL, 16);
		len  = simple_strtoul(argv[4], NULL, 16);
		err = key_unify_write(name,(unsigned char *)addr,len);
		if(err < 0){
			printf("%s:%d,%s key write fail\n",__func__,__LINE__,name);
		}
		return err;
	}
	if(!strcmp(cmd,"read")){
		if(argc < 6)
			goto usage;
		name = argv[2];
		addr = simple_strtoul(argv[3], NULL, 16);
		len  = simple_strtoul(argv[4], NULL, 16);
		reallen = simple_strtoul(argv[5], NULL, 16);
		err = key_unify_read(name,(unsigned char *)addr,len,(unsigned int*)reallen);
		if(err < 0){
			printf("%s:%d,%s key read fail\n",__func__,__LINE__,name);
		}
		return err;
	}
	if(!strcmp(cmd,"query")){
		if(argc < 5)
			goto usage;
		name = argv[2];
		keystate = simple_strtoul(argv[3], NULL, 16);
		keypermit  = simple_strtoul(argv[4], NULL, 16);
		err = key_unify_query(name,(unsigned int *)keystate,(unsigned int *)keypermit);
		if(err < 0){
			printf("%s:%d,%s key query fail\n",__func__,__LINE__,name);
		}
		if(err >=0){
			if(*(unsigned int*)keystate == KEY_BURNED){
				printf("%s key exist\n",name);
			}
			else{
				printf("%s key not exist\n",name);
			}
		}
		return err;
	}
    if(!strcmp(cmd,"secure")){
		addr = simple_strtoul(argv[3], NULL, 16);
		len  = simple_strtoul(argv[4], NULL, 16);
		err= key_unify_secure_boot_key(argv[2],(unsigned char *)addr,len);
		if(err < 0){
			printf("fail\n");
		}
		else if(err > 0){
			printf("exist\n");
		}
		else{
			printf("ok\n");
		}
		return err;
	}

	if(!strcmp(cmd,"uninit")){
		key_unify_uninit();
		return 0;
	}
	
usage:
	cmd_usage(cmdtp);
	return 1;
}