Objects in general should ����������‚�š�š�š�š����������€š�š�š�š������������€š�š�š�š�š�����������‚�š�š�š�š�? and security-critical objects must ����������‚�š�š�š�š����������€š�š�š�š� �����������€š�š�š�š�š�����������‚�š�š�š�š�? be maintained in a consistent state even when exceptional conditions arise. Common techniques for maintaining object consistency include
...