@ -1068,34 +1068,14 @@ static int fit_image_check_hash(const void *fit, int noffset, const void *data,
return 0 ;
}
/**
* fit_image_verify - verify data integrity
* @ fit : pointer to the FIT format image header
* @ image_noffset : component image node offset
*
* fit_image_verify ( ) goes over component image hash nodes ,
* re - calculates each data hash and compares with the value stored in hash
* node .
*
* returns :
* 1 , if all hashes are valid
* 0 , otherwise ( or on error )
*/
int fit_image_verify ( const void * fit , int image_noffset )
int fit_image_verify_with_data ( const void * fit , int image_noffset ,
const void * data , size_t size )
{
const void * data ;
size_t size ;
int noffset = 0 ;
char * err_msg = " " ;
int verify_all = 1 ;
int ret ;
/* Get image data and data length */
if ( fit_image_get_data ( fit , image_noffset , & data , & size ) ) {
err_msg = " Can't get image data/size " ;
goto error ;
}
/* Verify all required signatures */
if ( IMAGE_ENABLE_VERIFY & &
fit_image_verify_required_sigs ( fit , image_noffset , data , size ,
@ -1153,6 +1133,38 @@ error:
}
/**
* fit_image_verify - verify data integrity
* @ fit : pointer to the FIT format image header
* @ image_noffset : component image node offset
*
* fit_image_verify ( ) goes over component image hash nodes ,
* re - calculates each data hash and compares with the value stored in hash
* node .
*
* returns :
* 1 , if all hashes are valid
* 0 , otherwise ( or on error )
*/
int fit_image_verify ( const void * fit , int image_noffset )
{
const void * data ;
size_t size ;
int noffset = 0 ;
char * err_msg = " " ;
/* Get image data and data length */
if ( fit_image_get_data ( fit , image_noffset , & data , & size ) ) {
err_msg = " Can't get image data/size " ;
printf ( " error! \n %s for '%s' hash node in '%s' image node \n " ,
err_msg , fit_get_name ( fit , noffset , NULL ) ,
fit_get_name ( fit , image_noffset , NULL ) ) ;
return 0 ;
}
return fit_image_verify_with_data ( fit , image_noffset , data , size ) ;
}
/**
* fit_all_image_verify - verify data integrity for all images
* @ fit : pointer to the FIT format image header
*