工学 信息论 释 cryptology 保密学 研究改变消息和信号形式以隐蔽和复现其含意的规律的科学。 工学 通信 释 cryptology 密码学 研究编制、分析和破译密码的学科。 理学 密码学 释 cryptology 密码学 研究如何安全地传递和存储保密信息的方法。
＞控制论·信息论·密码学＞密码学＞释义 cryptology; cryptography 密码学 cryptology 保密学†
信息安全 密码理论与技术 释文 cryptology 密码学
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