随着互联网和无线技术的发展，移动商务（M-Commerce）迅速崛起，预计到2007年，移动设备接入互联网的数量将超过个人电脑。然而，M-Commerce带来了新的信息安全挑战，因为信息经常通过无线链接在多个网络中传输。本文探讨了M-Commerce的安全措施，包括无线安全和密码学的应用，如密钥生成、身份验证、数字签名和数字证书，以解决金融交易安全问题。
摘要：
Due to the advent of the Internet, electronic business transactions have exploded around the globe. Along with the Internet, wireless technology has exponentially developed as well. Today, new technologies that allow mobile (cellular) phones and other handheld devices to access the Internet have made wireless business transactions possible. This phenomenon is known as mobile commerce or M-Commerce. It has been predicted that the number of mobile phones connected to the mobile Internet will exceed the number of Internet-connected PCs before 2007. The mobile phone will therefore become the most prevalent device for accessing the Internet. Several industry analysts predict that M-commerce will constitute a multibillion dollar business by 2005. However, M-Commerce brings new challenges in providing information security as information travels through multiple networks often across wireless links. What must be done to secure financial transactions via mobile commerce? Generally speaking, M-Commerce creates more security concerns than traditional E-Commerce. In this paper, security measures in M-Commerce, wireless security, and the application of cryptography for key generation, authentication, digital signature and digital certificate are discussed.
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