查询词典 hash coding

The hash value of received data can be compared to the hash value of data that was sent to check if the data is tampered.

接收到的数据的哈希值可以和被传出去的数据的哈希值进行比较，看它是否被窜改！

It takes Hash algorithm as main idea, and speeding hash search with the localness of flow.

静态的规则库比如路由表查找中的路由表，包过滤技术中的过滤器等；动态规

MD4 and f RIPEMD.and used the two of the fortieth power Hash operates under any initial value to give the collision of the SHA-0 This means that the algorithms of security authentication extensively applied currently in the electronic commerce,bank system,and slock system tumblingly breaks down,which is the field of Hash function analysis.

这意味着目前广泛应用于电子商务、银行系统、证卷系统的安全认证算法？？Hash函数分析领域堡垒的轰然倒塌。面对严峻而残酷的现实，依赖于Hash算法的银证系统数据安全传输问题，也就成为人们不得不及时解决的实际问题。

Hash A unary function object type that acts a hash function for a Key .

一元函数对象类型，用作 Key 的散列函数。

Hash A unary function object type that acts a hash function for a Key .

一元函数对像类型，用作 Key 的散列函数。

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。

If a class cmp method it should not dene a hash operation either; if it denes does not dene a cmp or eq but not hash, its instances will not be usable as dictionary keys.

如果类没有定义 cmp方法，它也不应该定义 hash操作；如果类定义了 cmp或 eq但没有 hash，它的实例就不能作为散列表的键使用。

These two structures can decrease the adding new failure probability to neglectful level while hold the advantages of easy of implementation and lower system cost.(3) With the analysis of several kinds of high volume hardware hash table, a DRAM based multi-level hash table structure is proposed.

3分析了几种大容量硬件哈希表实现结构，提出了一种基于DRAM的多级硬件哈希表结构，并对其静态查表性能和动态查表性能进行了深入研究，具有一定的理论和实用价值。

The secret key operates on the message hash generated by SHA-1; to verify a signature, one recomputes the hash of the message, uses the public key to decrypt the signature and then compares the results.

密钥运行在由SHA-1产生的消息哈希；为了验证一个签名，要重新计算消息的哈希，使用公钥解密签名然后比较结果。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。