本文利用来自不同群的运算，构造一种能证明其安全性的杂凑算法，并应用已证明的结果构造安全的消息认证码。
The construction of a provable hash algorithm is developed based on the operations from various groups, also, a safety message authentication code is presented by the result.
任何好的密码杂凑演算法应该是这样的，即使给定一个已知的讯息和与它关联的讯息杂凑，也很难找到替代明码的迭代杂凑。
Any good cryptographic hashing algorithm should make finding a duplicate hash for an alternative plaintext difficult, even given a known message and its associated message hash.
这个属性是有金钥的杂凑演算法之金钥。
为了验证认证，会使用MD 5演算法杂凑使用者密码，并与储存值做比较。
To validate credentials, the user password is hashed using the MD5 algorithm and compared to the stored value.
为了验证认证，会使用SHA1演算法杂凑使用者密码，并与储存值做比较。
To validate credentials, the user password is hashed using the SHA1 algorithm and compared to the stored value.
在衍生类别中覆写时，做为杂凑演算法和资料结构之指定物件的杂凑函式，例如杂凑表。
When overridden in a derived class, serves as a hash function for hashing algorithms and data structures, such as a hash table.
在衍生类别中覆写时，做为杂凑演算法和资料结构之指定物件的杂凑函式，例如杂凑表。
When overridden in a derived class, serves as a hash function for hashing algorithms and data structures, such as a hash table.
应用推荐