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Procedure for identification of participants as well as for the generation and verification of electronic signatures on a data exchange system.

机译:识别参与者以及在数据交换系统上生成和验证电子签名的过程。

摘要

IN A DATA EXCHANGE SYSTEM RUNNING CARDS CHIPS processors, chip card transmits data encoded identification L, VY exponential x = 2''R '' (MOD P) derived from a LOGARITHM DISCRETO INCIDENTAL R AL subscriber, meanwhile, conveys a random succession of bits EA CARD CHIPS. CARD CHIPS COMPUTING, by multiplying the secret keys STORED S FOR SUCCESSION OF BITS EY BY THE ADDITION OF NUMBER INCIDENTAL R, value and transmits the subscriber, meanwhile, y, VYE computes an XY VALUE FIND OUT IF THIS Computed value equivalent to the value X TRANSMITTED. For electronic signatures, is first calculated XY VALUE OF A SIGNING information A M, A VALUE HASH E AND THEREAFTER, R, S''J '' YE WORTH Y. XYY NUMBERS WILL BE SIGNED FOR ELECTRONIC INFORMATION .
机译:在运行卡片芯片处理器的数据交换系统中,芯片卡传输数据编码的标识L,VY指数x = 2''R''(MOD P),该数字源自对数分布随机对数R AL用户,并传递随机的位序列EA卡芯片。通过将存储在位EY上的存储的秘密密钥S与乘以数字偶数R相乘的乘积芯片计算值,并发送用户,同时,VYE计算XY值查找(如果此计算值等于值X)已传送。对于电子签名,首先计算签名信息的XY值A M,值散列E和系数R,S''J” YE值得Y。将为电子信息签名XYY数字。

著录项

  • 公开/公告号ES2054120T3

    专利类型

  • 公开/公告日1994-08-01

    原文格式PDF

  • 申请/专利权人 SCHNORR CLAUS PETER PROF. DR.;

    申请/专利号ES19900103480T

  • 发明设计人 SCHNORR CLAUS PETER PROF. DR.;

    申请日1990-02-22

  • 分类号H04L9/32;

  • 国家 ES

  • 入库时间 2022-08-22 04:42:55

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