org.apache.shiro.lang.codec.CodecSupport

org.apache.shiro.crypto.hash.Sha256Hash

All Implemented Interfaces:: Serializable, Hash, org.apache.shiro.lang.util.ByteSource

public class Sha256Hash extends SimpleHash

Generates an SHA-256 Hash from a given input source with an optional salt and hash iterations.

See the SimpleHash parent class JavaDoc for a detailed explanation of Hashing techniques and how the overloaded constructors function.

JDK Version Note - Attempting to instantiate this class on JREs prior to version 1.4.0 will throw an IllegalStateException

Since:

0.9

See Also:

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.shiro.lang.util.ByteSource
org.apache.shiro.lang.util.ByteSource.Util
Field Summary

Fields

Modifier and Type

Field

Description

static final String

ALGORITHM_NAME

Sha256 algorithm name.

Fields inherited from class org.apache.shiro.lang.codec.CodecSupport
PREFERRED_ENCODING
Constructor Summary

Constructors

Constructor

Description

Sha256Hash()

Sha256Hash(Object source)

Sha256Hash(Object source, Object salt)

Sha256Hash(Object source, Object salt, int hashIterations)
Method Summary

Modifier and Type

Method

Description

static Sha256Hash

fromBase64String(String base64)

static Sha256Hash

fromHexString(String hex)

Methods inherited from class org.apache.shiro.crypto.hash.SimpleHash
convertSaltToBytes, convertSourceToBytes, equals, getAlgorithmName, getBytes, getDigest, getIterations, getSalt, hash, hash, hash, hashCode, isEmpty, matchesPassword, setBytes, setIterations, setSalt, toBase64, toByteSource, toHex, toString

Methods inherited from class org.apache.shiro.lang.codec.CodecSupport
isByteSource, objectToBytes, objectToString, toBytes, toBytes, toBytes, toBytes, toBytes, toBytes, toBytes, toChars, toChars, toString, toString, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Class Sha256Hash

Nested Class Summary