Lines Matching refs:vbmeta_header
491 def verify_vbmeta_signature(vbmeta_header, vbmeta_blob): argument
503 (_, alg) = lookup_algorithm_by_type(vbmeta_header.algorithm_type)
508 aux_offset = auth_offset + vbmeta_header.authentication_data_block_size
509 aux_size = vbmeta_header.auxiliary_data_block_size
511 pubkey_offset = aux_offset + vbmeta_header.public_key_offset
512 pubkey_size = vbmeta_header.public_key_size
515 digest_offset = auth_offset + vbmeta_header.hash_offset
516 digest_size = vbmeta_header.hash_size
519 sig_offset = auth_offset + vbmeta_header.signature_offset
520 sig_size = vbmeta_header.signature_size
2004 (footer, vbmeta_header, descriptors, _) = self._parse_image(image)