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SET是由MASTERCARD和VISA联合制定的安全协议,用于在Internet上通过信用卡进行交易的支付,减少欺诈风险,它已作为业内公开标准推广使用。 SET提供消费者、商家和收单银行的认证,确保交易数据的安全、完整可靠和交易的不可否认性,特别是保证不将消费者信用卡号暴露给商家。 SET提供电子商务的特殊安全需要: ①支付信息和订单信息的安全保密; ②使用数字签名确保支付信息的完整性; ③使用数字签名和消费者证书,进行消费者银行
SET, a security protocol jointly established by MASTERCARD and VISA, is used to pay for transactions on the Internet via credit card and reduce the risk of fraud. It has been promoted as an open standard in the industry. SET provides certification of consumers, merchants and acquiring banks to ensure the security of transaction data, integrity and non-repudiation of transactions, in particular, to ensure that consumers’ credit card numbers are not exposed to merchants. SET provides the special security needs of e-commerce: ① payment information and order information security; ② use of digital signatures to ensure the integrity of the payment information; ③ use of digital signatures and consumer certificates, the consumer bank