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An ISEP (Improved Secure Electronic Payment) Protocol Design Using 3BC Algorithm

机译:使用3BC算法的ISEP(改进的安全电子支付)协议设计

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An existing SET (Secure Electronic Transaction) protocol consists of RSA (Rivest-Shamir-Adelman Algorithm), SHA (Secure Hash Algorithm) and DES (Data Encryption Standard). This paper proposes an ISEP (Improved Secure Electronic Payment) protocol, which uses ECC (Elliptic Curve Cryptosystem) instead of RSA. To improve the strength of encryption and the speed of processing, the public key and the private key of ECC are used in 3BC (Block Byte Bit Cipher) algorithm, which generates session keys for the data encryption. Therefore, the digital envelope used in the existing SET protocol is removed by the 3BC algorithm. In addition, the use of double signature has some advantages of reducing the size of transmission data as an intermediate payment agent and avoiding the danger of eavesdropping of private keys.
机译:现有的SET(安全电子交易)协议由RSA(Rivest-Shamir-Adelman算法),SHA(安全哈希算法)和DES(数据加密标准)组成。本文提出了一种ISEP(改进的安全电子支付)协议,该协议使用ECC(椭圆曲线密码系统)代替RSA。为了提高加密强度和处理速度,在3BC(块字节比特密码)算法中使用了ECC的公钥和私钥,该算法生成用于数据加密的会话密钥。因此,通过3BC算法删除了现有SET协议中使用的数字包络。另外,双重签名的使用具有减小作为中间支付代理的传输数据的大小以及避免私钥被窃听的危险的一些优点。

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