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arXiv 1207.4292cs.CR
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保障电子交易安全以支援电子商业

Securing Electronic Transactions to Support E-Commerce

Mohammad Nabil Almunawar

摘要:

许多关于各种媒体中在线欺诈的报道引起了人们对在线交易的怀疑,特别是通过互联网等开放网络进行交易,因为互联网不提供任何安全性。因此,加密技术对于支持Internet上安全的电子商业至关重要。本文讨论了两种著名的对称和非对称密码体制及其应用。加密技术是保障电子交易安全的关键技术。然而,存在一些挑战,例如密码分析或密码破解以及美国对加密的出口限制。未来的威胁是量子计算机的发展,这使得现有的加密技术变得脆弱。

英文摘要:

Many reports regarding online fraud in varieties media create skepticism for conducting transactions online, especially through an open network such as the Internet, which offers no security whatsoever. Therefore, encryption technology is vitally important to support secure e-commerce on the Internet. Two well-known encryption representing symmetric and asymmetric cryptosystems as well as their applications are discussed in this paper. Encryption is a key technology to secure electronic transactions. However, there are several challenges such as crytoanalysis or code breaker as well as US export restrictions on encryption. The future threat is the development of quantum computers, which makes the existing encryption technology cripple.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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