如果你需要在本地验证用户的密码，用盐使用单向散列函数。
If you need to locally validate a user's password, use a one-way hashing function with salt.
现有的无陷门单向散列函数都是迭代算法，例如SHA和MD系列算法等。
The existing one-way hash functions without trapdoor are all iterative algorithms, for instance, MD and SHA family, etc.
结合双混沌系统以及传统散列函数的优点，提出一种新的带密钥单向散列函数的构造方法。
Combining the advantages of chaotic coupled system and conventional one-way hash algorithm, a new keyed one-way hash function was presented.
测试表明，HTBC算法的速度比常用单向散列函数(例如SHA1算法)稍快(5%左右)。
Test results showed that the speed of HTBC algorithm is slightly faster (about 5%) than that of hash functions in common use (for instance, SHA1 algorithm).
鉴于散列函数的单向不可逆性，介绍了一种利用散列函数实现网络远程身份鉴别的方法。
This paper introduces a method of authentication based on hash function to realize remote authentication on network, which makes use of the one-way characteristic of hash function.
鉴于散列函数的单向不可逆性，介绍了一种利用散列函数实现网络远程身份鉴别的方法。
This paper introduces a method of authentication based on hash function to realize remote authentication on network, which makes use of the one-way characteristic of hash function.
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