The application of DNA in information science brings new challenges and opportunities to modern cryptography.
DNA在信息科学中的应用，给现代密码学带来了新的挑战和机遇。
Hash functions are fundamental to modern cryptography.
哈希函数是现代密码系统的基础。
Cryptographic hash functions play a fundamental role in modern cryptography.
在现代密码学中，杂凑函数占据基础而又重要的地位。
Secure multi-party computation is one of the most important areas in modern cryptography.
安全多方计算是现代密码学领域重要的研究内容之一。
In modern cryptography, one way to ensure the security of a protocol is by means of provable security.
在现代密码学中，可证安全是保证协议安全的一种方式。
The cryptographic algorithm is public in modern cryptography.
现代密码体制中，加密算法是公开的。
The thesis focuses on the application of the modern cryptography in network digital film enlargement system.
本文主要对现代密码体制在网络数码扩印系统中的应用进行研究。
Verifiable secret sharing is one of the most important tools in modern cryptography, and it is also one of basic tools in keeping secrets.
可验证秘密分享是现代密码学中最重要的工具之一，也是信息安全的基础和基本工具之一。
On one hand, the vast parallelism inherent in DNA computation brings new challenges to modern cryptography, which is based on hard mathematic problems.
一方面，DNA计算固有的超大规模并行性给安全性依赖于数学困难问题的现代密码学带来了新的挑战。
In this dissertation, the author focuses on how to apply the modern cryptography to construct traitor tracing scheme and digital copyright protection scheme.
在本文中，笔者着重研究如何利用现代密码技术来构造叛逆者追踪方案和数字版权保护方案。
In modern cryptography, it is believed that any algorithm of encryption and decryption in cryptographical systems can be open, their safety depends on key security.
现代密码学认为，任何加密体系的加密和解密算法都可以公开，其安全性在于密钥的安全性。
Information hiding is an interlaced subject, which is built on the basis of mathematics, modern cryptography, information processing theory, and computer applied techniques.
信息隐藏技术是一门建立在数学、现代密码学、信息处理理论和计算机应用技术基础上的交叉性学科。
Based on modern cryptography, the security of information systems fundamentally depends upon the randomness of random Numbers which are used to produce important secret data.
建立在现代密码学基础上的信息安全系统，其安全性从根本上依赖于产生重要秘密数据所用随机数的随机性。
It is believed that in modern cryptography, any algorithm of encryption and decryption in cryptographical systems could be public, and the security should rely on the secure key.
现代密码学认为，任何加密体系的加密和解密算法都可以公开，其安全性在于密钥的保密性。
Part 2 (chapters 4-7) introduces the basic techniques of modern cryptography, including symmetric cryptography (block ciphers, stream ciphers), Hash functions, public-key cryptography technology.
第2部分(第4 ~ 7章)主要介绍现代密码学的基本技术，包括对称密码技术(分组密码、序列密码)、Hash函数、公钥密码技术等。
Part 2 (chapters 4-7) introduces the basic techniques of modern cryptography, including symmetric cryptography (block ciphers, stream ciphers), Hash functions, public-key cryptography technology.
第2部分(第4 ~ 7章)主要介绍现代密码学的基本技术，包括对称密码技术(分组密码、序列密码)、Hash函数、公钥密码技术等。
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