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针对3G手机终端的特点,将PKI技术与3G手机终端相结合,增强3G手机终端的安全性,为在3G网络上开展的各种增值业务保驾护航。
For the characteristics of 3G mobile terminal, the combination of PKI technology and 3G mobile terminal enhances the security of 3G mobile terminal and provides escort for various value-added services carried out on 3G network.