Package org.wildfly.security.sasl.util

Class UsernamePasswordHashUtil

java.lang.Object

org.wildfly.security.sasl.util.UsernamePasswordHashUtil

@Deprecated
public class UsernamePasswordHashUtil
extends Object

Deprecated.

Use org.wildfly.security.password.PasswordFactory instead.

A utility class for generating both the {user-name : realm-value : passwd } hash and the hex encoded version of the hash.

This class makes use of the MessageDigest by single calls to the .digest(byte[]) method, however beyond that there is no synchronisation so this should not be considered thread safe.

Author:

Darran Lofthouse

Constructor Summary

Constructors

Constructor	Description
UsernamePasswordHashUtil()	Deprecated. The default constructor for UsernamePasswordHashUtil, when instantiated using this constructor a local MD5 MessageDigest will be used for the generated hashes.
UsernamePasswordHashUtil(MessageDigest digest)	Deprecated. Constructor to allow a pre-instantiated MessageDigest to be supplied.

Method Summary

Modifier and Type	Method	Description
String	generateHashedHexURP(String userName, String realm, char[] password)	Deprecated.
String	generateHashedHexURP(String userName, String realm, char[] password, boolean utf8StringConversion)	Deprecated.
byte[]	generateHashedURP(String userName, String realm, char[] password)	Deprecated.
byte[]	generateHashedURP(String userName, String realm, char[] password, boolean utf8StringConversion)	Deprecated. Takes the supplied username, realm and password and generates the digested { username ':' realm ':' password }

Methods inherited from class java.lang.Object

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

Constructor Details

UsernamePasswordHashUtil

public UsernamePasswordHashUtil()
                         throws NoSuchAlgorithmException

Deprecated.

The default constructor for UsernamePasswordHashUtil, when instantiated using this constructor a local MD5 MessageDigest will be used for the generated hashes.

Throws:

NoSuchAlgorithmException - - If the MD5 MessageDigest fails to be created.

UsernamePasswordHashUtil

public UsernamePasswordHashUtil(MessageDigest digest)

Deprecated.

Constructor to allow a pre-instantiated MessageDigest to be supplied.

The supplied MessageDigest will be used for the hash generation requests,

Parameters:

digest - The MessageDigest to use for hash generation requests.

Method Details

generateHashedURP

public byte[] generateHashedURP(String userName,
 String realm,
 char[] password,
 boolean utf8StringConversion)

Deprecated.

Takes the supplied username, realm and password and generates the digested { username ':' realm ':' password }

Parameters:

userName - The username to use in the generated hash.

realm - The realm to use in the generated hash.

password - The password to use in the generated hash.

utf8StringConversion - Should a conversion to UTF-8 be allowed if non 8859_1 chars are encountered.

Returns:

The generated hash.

generateHashedURP

public byte[] generateHashedURP(String userName,
 String realm,
 char[] password)

Deprecated.

generateHashedHexURP

public String generateHashedHexURP(String userName,
 String realm,
 char[] password,
 boolean utf8StringConversion)

Deprecated.

generateHashedHexURP

public String generateHashedHexURP(String userName,
 String realm,
 char[] password)

Deprecated.