This paper presents major error-control techniques available for voting for SITAR intrusion tolerant model,and discusses an effective method to avoid complex transformations in the Ballot Monitors.

• 文章将分组码的特性应用到sitar容侵模型的投票机制中去；讨论有效避免在sitar模型中投票监视器在投票/裁决之前需进行结果的复杂转换的方法.