Package org.apache.shiro.crypto.hash
Class Sha256Hash
- java.lang.Object
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- org.apache.shiro.codec.CodecSupport
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- org.apache.shiro.crypto.hash.AbstractHash
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- org.apache.shiro.crypto.hash.SimpleHash
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- org.apache.shiro.crypto.hash.Sha256Hash
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- All Implemented Interfaces:
Serializable
,Hash
,ByteSource
public class Sha256Hash extends SimpleHash
Generates an SHA-256 Hash from a given input source with an optional salt and hash iterations. See theSimpleHash
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 anIllegalStateException
- Since:
- 0.9
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from interface org.apache.shiro.util.ByteSource
ByteSource.Util
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Field Summary
Fields Modifier and Type Field Description static String
ALGORITHM_NAME
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Fields inherited from class org.apache.shiro.codec.CodecSupport
PREFERRED_ENCODING
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Constructor Summary
Constructors Constructor Description Sha256Hash()
Sha256Hash(Object source)
Sha256Hash(Object source, Object salt)
Sha256Hash(Object source, Object salt, int hashIterations)
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Sha256Hash
fromBase64String(String base64)
static Sha256Hash
fromHexString(String hex)
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Methods inherited from class org.apache.shiro.crypto.hash.SimpleHash
convertSaltToBytes, convertSourceToBytes, equals, getAlgorithmName, getBytes, getDigest, getIterations, getSalt, hash, hash, hash, hashCode, isEmpty, setBytes, setIterations, setSalt, toBase64, toByteSource, toHex, toString
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Methods inherited from class org.apache.shiro.codec.CodecSupport
isByteSource, objectToBytes, objectToString, toBytes, toBytes, toBytes, toBytes, toBytes, toBytes, toBytes, toChars, toChars, toString, toString, toString
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Field Detail
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ALGORITHM_NAME
public static final String ALGORITHM_NAME
- See Also:
- Constant Field Values
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Constructor Detail
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Sha256Hash
public Sha256Hash()
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Sha256Hash
public Sha256Hash(Object source)
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Sha256Hash
public Sha256Hash(Object source, Object salt)
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Sha256Hash
public Sha256Hash(Object source, Object salt, int hashIterations)
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Method Detail
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fromHexString
public static Sha256Hash fromHexString(String hex)
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fromBase64String
public static Sha256Hash fromBase64String(String base64)
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