60 def Async(fn, *args, wait=None, **kwargs):
123 def RunCommand(args, cmd, env=None, expected_return_values=None):  argument
151 def ExtractAvbPubkey(args, key, output):  argument
156 def is_lz4(args, path):  argument
162 def AvbInfo(args, image_path):  argument
235 def check_resigned_image_avb_info(image_path, original_info, original_descriptors, args):  argument
275 def AddHashFooter(args, key, image_path, additional_images=()):  argument
321 def AddHashTreeFooter(args, key, image_path):  argument
349 def UpdateVbmetaBootconfig(args, initrds, vbmeta_img):  argument
426 def MakeVbmetaImage(args, key, vbmeta_img, images=None, chained_partitions=None):  argument
469 def UnpackSuperImg(args, super_img, work_dir):  argument
475 def MakeSuperImage(args, partitions, output):  argument
491 def GenVbmetaImage(args, image, output, partition_name, salt):  argument
532 def SignVirtApex(args):  argument
633 def resign_rialto(args, key, rialto_path):  argument
664 def update_initrd_digests_of_kernels_in_rialto(original_kernels, args, files):  argument
681         original_descriptors, args, files, kernel_name, content):  argument
722 def VerifyVirtApex(args):  argument