Lines Matching refs:vbmeta_blob

491 def verify_vbmeta_signature(vbmeta_header, vbmeta_blob):  argument
506   header_blob = vbmeta_blob[0:256]
510   aux_blob = vbmeta_blob[aux_offset:aux_offset + aux_size]
513   pubkey_blob = vbmeta_blob[pubkey_offset:pubkey_offset + pubkey_size]
517   digest_blob = vbmeta_blob[digest_offset:digest_offset + digest_size]
521   sig_blob = vbmeta_blob[sig_offset:sig_offset + sig_size]
2160     vbmeta_blob = image.read(size)
2161     h = AvbVBMetaHeader(vbmeta_blob[0:AvbVBMetaHeader.SIZE])
2163     if not verify_vbmeta_signature(header, vbmeta_blob):
2172       key_blob_in_vbmeta = vbmeta_blob[key_offset:key_offset + h.public_key_size]
2396     vbmeta_blob = self._generate_vbmeta_blob(
2406     output.write(vbmeta_blob)
2409       padded_size = round_to_multiple(len(vbmeta_blob), padding_size)
2410       padding_needed = padded_size - len(vbmeta_blob)
2686       vbmeta_blob = self._load_vbmeta_blob(vbmeta_image_handler)
2700       padding_needed = (round_to_multiple(len(vbmeta_blob), image.block_size) -
2701                         len(vbmeta_blob))
2702       vbmeta_blob_with_padding = vbmeta_blob + '\0'*padding_needed
2719       footer.vbmeta_size = len(vbmeta_blob)
2853       vbmeta_blob = self._generate_vbmeta_blob(
2873       padding_needed = (round_to_multiple(len(vbmeta_blob), image.block_size) -
2874                         len(vbmeta_blob))
2875       vbmeta_blob_with_padding = vbmeta_blob + '\0'*padding_needed
2879         output_vbmeta_image.write(vbmeta_blob)
2897         footer.vbmeta_size = len(vbmeta_blob)
3102       vbmeta_blob = self._generate_vbmeta_blob(
3109       padding_needed = (round_to_multiple(len(vbmeta_blob), image.block_size) -
3110                         len(vbmeta_blob))
3111       vbmeta_blob_with_padding = vbmeta_blob + '\0'*padding_needed
3115         output_vbmeta_image.write(vbmeta_blob)
3132         footer.vbmeta_size = len(vbmeta_blob)