This payment protocol is specially suitable for mobile devices of weaker computation capability which cannot execute public-keyalgorithm easily.
该协议特别适用于计算能力较弱、不宜执行公钥密码算法的手持移动设备中。
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Based on trapdoor one-way function, this paper presents a RSA -based probabilistic public-keyalgorithm with security and efficiency and the correctness of algorithm was proved.
Anyone receiving the message can use the same hash algorithm on that message, then decrypt the supplied encrypted digest using your publickey and compare the two values.