此算法对基于多重取幂密码协议的快速运作是很有效用的。

The algorithm is useful to speed up the operation for some cryptographic protocols based on multiple exponentiation.

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基于进入系统的时间，写操作具有幂等性(不管操作多少次结果都不变的性质，比如取绝对值的函数就具有幂等性)和交换性(操作顺序不影响结果，比如加法就具有交换性)。

Write operations are idempotent and commutative, based on the time they enter the system.

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如果表达式不是常量，就调用另一个宏函数把值向上取整到2的幂。

Otherwise, if the expression is not a constant, another macro function is called to round up the value to a power of two.

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另外，通过结合“2的幂”和“整数的平方”两种取量化阈值的策略，我们得到一种新的量化方法。

In addition, we present a new quantization method for taking quantization threshold by combining the power of 2 with the square of integer.

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另外，通过结合“2的幂”和“整数的平方”两种取量化阈值的策略，我们得到一种新的量化方法。

In addition, we present a new quantization method for taking quantization threshold by combining the power of 2 with the square of integer.

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