Method for synchronization in encrypted communications using shared key

作者: Katsuyoshi Harasawa , Shigeto Akutsu , Takeshi Hosoi , Makoto Honda

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摘要: The disclosed is a method for synchronization of the running key that generated from shared and used encryption decryption in communications encrypted with using multi-valued signal. In synchronization, transmitting node transmits signal formed has predetermined fixed pattern before data key. receiving generates bit discrimination threshold allows length, shifts by phase while monitoring respect to be received, sets when matches Then, performed accordance been set between node.

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