def serialize()

in cvm-attestation/snp.py [0:0]

• 38 lines of code
• 6 McCabe index (conditional complexity)

  def serialize(self):
    """
    Serializes an AttestationReport instance into a binary blob.
    """
    print('here', type(self.current_tcb.serialize()))
    return struct.pack(
      self.FORMAT_STRING,
      self.version,                     # int
      self.guest_svn,                   # int
      self.policy,                      # int or uint64_t
      bytes(self.family_id),            # bytes
      bytes(self.image_id),             # bytes
      self.vmpl,                        # int
      self.sig_algo,                    # int
      int.from_bytes(self.current_tcb.serialize(), byteorder='little'),     # Should return bytes or int (Q)
      int.from_bytes(self.plat_info.serialize(), byteorder='little'),    # Serialize PlatformInfo to int (Q)
      int.from_bytes(self.key_info.serialize(), byteorder='little'),     # Serialize KeyInfo to int (I)
      self._reserved_0,                 # int
      bytes(self.report_data),          # bytes
      bytes(self.measurement),          # bytes
      bytes(self.host_data),            # bytes
      bytes(self.id_key_digest),        # bytes
      bytes(self.author_key_digest),    # bytes
      bytes(self.report_id),            # bytes
      bytes(self.report_id_ma),         # bytes
      int.from_bytes(self.reported_tcb.serialize(), byteorder='little'),    # Should return bytes or int (Q)
      bytes(self._reserved_1),          # bytes
      bytes(self.chip_id),              # bytes
      int.from_bytes(self.committed_tcb.serialize(), byteorder='little'),   # Should return bytes or int (Q)
      self.current_build,               # int
      self.current_minor,               # int
      self.current_major,               # int
      self._reserved_2,                 # int
      self.committed_build,             # int
      self.committed_minor,             # int
      self.committed_major,             # int
      self._reserved_3,                 # int
      int.from_bytes(self.launch_tcb.serialize(), byteorder='little'),      # Should return bytes or int (Q)
      bytes(self._reserved_4),          # bytes
      self.signature.serialize() # Should return bytes (512 bytes)
    )