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- Block ciphers use the same encryption algorithm for each block. 块密码对每个块使用相同的加密算法。
- Block ciphers with long keys are stronger than stream ciphers. 使用长密钥的块密码比流密码更强。
- Specifies the block cipher mode to use for encryption. 指定用于加密的块密码模式。
- The block cipher mode encodes data one block at a time. 块密码模式一次一块对数据进行编码。
- Information processing. Modes of operation for a 64-bit block cipher algorithm. 信息处理.;64位字组码算法的运算方式。
- However, block cipher algorithms tend to execute more slowly than stream ciphers. 但是,块密码算法执行起来通常比流密码慢。
- Typically, secret-key algorithms, called block ciphers, are used to encrypt one block of data at a time. 通常,私钥算法(称为块密码)用于一次加密一个数据块。
- They are often constructed from other primitives, such as block ciphers, unkeyed-hash functions or stream ciphers. 当密码学依靠数学上的难解问题时，常常用在非对称密码学中，一些算法如因式分解就是潜在的攻击手段。
- ZHANG Li-Ting, born in 1982, Ph. D. candidate. His research interest is provable security in block ciphers. 张立廷，男，1982年生，博士研究生，目前主要从事分组密码可证明安全理论的研究。
- Block Ciphers SourceCode in Pascal complete source code can be directly used by the test. (译)：分组密码完整的源代码中的源代码帕斯卡尔可直接使用的考验。
- Symmetric key ciphers can be broadly grouped into block ciphers and stream ciphers. 现在有很多种密码分析攻击方式，并且很容易把它们归类。
- Block ciphers' security mostly depends on S box that is the only non-linear structure in most block ciphers. 分组密码的安全性很大程度上取决于分组密码中唯一的非线性结构S盒。
- Block cipher algorithms encrypt data in block units, rather than a single byte at a time. 块密码算法以块为单位加密数据,而不是逐个字节地加密数据。
- Schneier provides a table showing relative encryption speeds of various block cipher algorithms in his. 中提供了一个表,其中展示了不同的块加密算法的相对加密速度。
- I have provided support for the TripleDES block cipher algorithm only for demonstration. 我已经对TripleDES块密码算法提供了支持,但只用于演示。
- Although it tends to execute more slowly than stream cipher, block cipher is more secure. 尽管块密码的执行速度慢于流密码,但块密码更安全。
- This may result that a block cipher with time and counter parameters is secure even with cases that the number of round is largely reduced. 这也许会导致这类带有时间组号参数的分组算法在减少迭代轮情况下仍然是安全的。
- With the proposition of advanced encryption standard (AES), the block cipher mode of operation becomes a popular topic again. 随着高级加密标准AES的提出，分组密码工作模式的研究再度成为人们关注的热门问题。
- IDEA is a symmetrical block cipher . End-to-end encryption based on IDEA is presented and analyzed. 分析了基于分组密码算法IDEA设计的端-端加密系统。
- Rijndael block cipher was designed by Joan Daemen and Vincent Rijmen of Belgium. Rijndael算法属于迭代型分组密码,其开发者是比利时密码专家Joan Danmen和Vincent Rijmen。
