cryptography

英 [krɪpˈtɒɡrəfi]

美 [krɪpˈtɑːɡrəfi]

n.  密码学; 密码术

计算机

COCA.29278

牛津词典

noun

• 密码学；密码术
  the art of writing or solving codes

英英释义

noun

• act of writing in code or cipher
  Synonym:codingsecret writingsteganography
• the science of analyzing and deciphering codes and ciphers and cryptograms
  Synonym:cryptanalysiscryptanalyticscryptology

双语例句

• This paper introduces the basic content of network communications. It also discusses cryptography, user authentication, firewall etc.
  介绍了网络安全的基本内容，简述了加密技术、份认证技术、火墙技术等基本的信息安全技术。
• Cryptography: Key and certificate management.
  加密：密钥和证书管理。
• His research interests include analysis of algorithms, computational complexity, cryptography and quantum computing.
  他的研究方向包括算法分析、计算的复杂性，以及密码和量子计算等。
• Some applications try to combine public-and secret-key cryptography to achieve security and performance.
  有些应用试图把明钥和秘钥密码术结合起来，以获得安全性和高性能。
• In cryptography, we also need to discuss modular logarithm.
  在密码学中，我们也需要讨论模对数。
• Application of Identity-Based Cryptography in Kerberos
  基于身份密码学在Kerberos中的应用
• This paper discusses the application of public key cryptography to the digital signature, especially to digital multisignatures.
  介绍了公开钥密码体制在数字签名中的应用，特别是集体签名问题。
• RSA public-key cryptography is based on this property of factorization.
  RSA公钥密码系统就是基于这种因数分解特性的。
• Because separate keys are used for encrypting and decrypting messages, this form of cryptography is called asymmetric encryption.
  由于使用了不同的密匙进行加密和解密消息，因此这种形式的加密被称为不对称加密。
• The field that encompasses both cryptography and cryptanalysis.
  包含加密技术和密码分析（学）两部分的学科领域。