pseudorandomness meaning in English
伪随机数
Examples
- Pseudorandomness of camellia - like scheme
Camellia型方案的伪随机性 - The sequences have good pseudorandomness as binary ones . just as q - ary generalized self - shrinking sequences , two parameters are chosen as the section key to strengthen the cryptosystem
和q元广义自缩序列一样,在加密的时候也可以选择两个参数作为密钥使密码体制更加牢固。 - 20 ramzan z , reyzin l . on the round security of symmetric - key cryptographic primitives . in advances in cryptology - crypto 2000 , lncs 1880 , springer - verlag , santa barbara , ca , usa , aug . 2000 , pp . 376 - 393 . 21 gilbert h , minier m . new results on the pseudorandomness of some block cipher constructions
可证安全理论研究的是分组密码理想状态下的安全性,不关注具体算法的安全性,更多的是对设计准则的研究设计安全的分组密码就是尽可能逼近理想状态,逼近的过程就是不断的降低假设条件。 - 18 iwata t , kurosawa k . on the pseudorandomness of the aes finalists - rc6 and serpent . in fast software encryption - fse 2000 , lncs 1978 , springer - verlag , new york , usa , april 2000 , pp . 231 - 243 . 19 iwata t , yoshino t , yuasa t , kurosawa k . round security and super - pseudorandomness of misty type structure
本文首先证明了5轮camellia型结构对适应性攻击是伪随机的然后证明了8轮camellia型结构对适应性攻击是超伪随机的最后讨论了如何构造更有效的camellia型方案,指出如果每一轮仅用一个随机函数,则无论轮数如何增长,也不能使camellia型方案是伪随机的并给出了一个如何用8个随机函数构造伪随机camellia型方案的方法。