Electronic commerce consists of network security and business transaction security.
电子商务安全包括计算机网络安全和商务交易安全。
The encrypting technology and digital signature are important components of security technology of electronic commerce.
加密技术和数字签名技术是电子商务安全技术的重要组成部分。
The encrypting technology and digital signature are important components of security technology of electronic commerce.
加密技术和数字签名技术是电子商务安全技术的重要组成部分。
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