com.github.houbb.hash.core.hash.result

类 Hash

java.lang.Object

com.github.houbb.hash.core.hash.result.Hash

所有已实现的接口:

IHash

public class Hash
extends Object
implements IHash

从以下版本开始:

0.0.2

作者:

binbin.hou

构造器概要

构造器

构造器和说明
Hash()

方法概要

限定符和类型	方法和说明
protected MessageDigest	getDigest(String algorithmName) Returns the JDK MessageDigest instance to use for executing the hash.
protected byte[]	hash(byte[] bytes, byte[] salt, int hashIterations, String algorithmName) Hashes the specified byte array using the given salt for the specified number of times.
IHashResult	hash(IHashContext context) 执行 hash

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Hash

public Hash()

方法详细资料

hash

public IHashResult hash(IHashContext context)

从接口复制的说明: IHash

执行 hash

指定者:

hash 在接口中 IHash

参数:

context - 上下文

返回:

结果

getDigest

protected MessageDigest getDigest(String algorithmName)

Returns the JDK MessageDigest instance to use for executing the hash.

参数:

algorithmName - the algorithm to use for the hash, provided by subclasses.

返回:

the MessageDigest object for the specified algorithm.

hash

protected byte[] hash(byte[] bytes,
                      byte[] salt,
                      int hashIterations,
                      String algorithmName)

Hashes the specified byte array using the given salt for the specified number of times.

参数:

bytes - the bytes to hash

salt - the salt to use for the initial hash

hashIterations - the number of times the the bytes will be hashed (for attack resiliency).

algorithmName - 算法

返回:

the hashed bytes.

从以下版本开始:

0.0.2