Package org.apache.shiro.crypto.hash

Class HashProvider

java.lang.Object

org.apache.shiro.crypto.hash.HashProvider

public final class HashProvider
extends Object

Hashes used by the Shiro2CryptFormat class.

Instead of maintaining them as an Enum, ServiceLoaders would provide a pluggable alternative.

Since:

2.0

Method Summary

Modifier and Type	Method	Description
static Optional<HashSpi>	getByAlgorithmName(String algorithmName)	Find a KDF implementation by searching the algorithms.

Methods inherited from class java.lang.Object

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

Method Details

getByAlgorithmName

public static Optional<HashSpi> getByAlgorithmName(String algorithmName)

Find a KDF implementation by searching the algorithms.

Parameters:

algorithmName - the algorithmName to match. This is case-sensitive.

Returns:

an instance of HashProvider if found, otherwise Optional.empty().

Throws:

NullPointerException - if the given parameter algorithmName is null.