专利名称：Encrypting information in a communications
network
发明人：Robert T. Bell申请号：US10739494申请日：20031218公开号：US07171552B1公开日：20070130
专利附图：
摘要：According to one embodiment, an end station is provided for coupling to acommunications network and participation in a communications session with another endstation using the network. The end station includes encryption circuitry including a first
linear feedback shift register (LFSR) and an associated first interconnect mask. Theencryption circuitry is operable to generate an output sequence using the first LFSR andthe first interconnect mask. A first table contains a plurality of polynomials each
corresponding to an available interconnect mask. The end station is operable to receive akey specifying the first interconnect mask and to use the output sequence of theencryption circuitry to encrypt an information stream.
申请人：Robert T. Bell
地址：Bountiful UT US
国籍：US
代理机构：Baker Botts L.L.P.
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