hash function

hash function的基本解释

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散列函数, 哈希函数

与hash function相关的网络例句 [注：此内容来源于网络，仅供参考]

In order to enhance the Hash functionperformance, this article structure one kindbased on the AES HASH function, this HASH function has dispersed arow result the length is 256 bits, may the very good defenseexhaustion attack.

为了提高Hash函数性能，本文构造了一种基于AES的hash函数，该哈希函数散列结果的长度为256比特，可以很好的防御穷举攻击。

Along with the password attack method unceasing renewal, the computation ability unceasing enhancement as well as to the operating speed request, the tradition disperses row algorithm MD5, SHA has demonstrated their shortcoming and the insufficiency day by day, and thestructure of hash function is mostly based on block cipher algorithm DES, but the HASH function security is established above the grouping function security, because the DES operand is very big, the operating speed very slowly by and its itself some characteristics, therefore disperses a row function based on the DES algorithm to have potential unsecurity.

随着密码攻击手段的不断更新、计算能力的不断提高以及对运算速度的要求，传统的散列算法MD5，SHA已日益显示出它们的缺点和不足，并且过去hash函数的构造多是基于分组密码算法DES的，而hash函数的安全性是建立在分组函数的安全性之上的，由于DES运算量很大、运算速度很慢以及其本身的一些特性，因此基于DES算法的散列函数具有潜在的不安全性。

Along with the password attack method unceasing renewal,the computation ability unceasing enhancement as well as to theoperating speed request, the tradition disperses row algorithm MD5,SHA has demonstrated their shortcoming and the insufficiency day byday, and thestructure of hash function is mostly based on block cipheralgorithm DES, but the HASH function security is established above the grouping function security,because the DES operand is very big, the operating speed veryslowly by and its itself some characteristics, thereforedisperses a row function based on the DES algorithm to havepotential unsecurity.

摘要随着密码攻击手段的不断更新、计算能力的不断提高以及对运算速度的要求，传统的散列算法MD5，SHA已日益显示出它们的缺点和不足，并且过去hash函数的构造多是基于分组密码算法DES的，而hash函数的安全性是建立在分组函数的安全性之上的，由于DES运算量很大、运算速度很慢以及其本身的一些特性，因此基于DES算法的散列函数具有潜在的不安全性。

与hash function相关的网络解释 [注：此内容来源于网络，仅供参考]

hash function：杂凑函数

指属于同一配对密码匙;"储存库"(repository)指用作储存及检索证书及其他与证书有关的资讯系统;"杂凑函数"(hash function)指将一串数元配对或转换成为另一串定为杂凑结果的数元的算法,

hash function：散列函数

称这个对应关系f为散列函数(Hash function),按这个思想建立的表为散列表. 对不同的关键字可能得到同一散列地址,即key1≠key2,而f(key1)=f(key2),这种现象称冲突. 哈希表是种数据结构,它可以提供快速的插入操作和查找操作. 第一次接触哈希表时,

hash function：散列函数(哈希函数)

hash coding scheme 散列编码方案 | hash function 散列函数,哈希函数 | hash index 散列索引