org.jboss.seam.security.management
Class PasswordHash

java.lang.Object
  org.jboss.seam.security.management.PasswordHash

@Scope(value=STATELESS)
@Name(value="org.jboss.seam.security.passwordHash")
@Install(precedence=0)
@BypassInterceptors
public class PasswordHash
extends Object

Password hashing utility functions

Author:

Shane Bryzak

Field Summary

static String	ALGORITHM_MD5
static String	ALGORITHM_SHA

Constructor Summary

PasswordHash()

Method Summary

String	createPasswordKey(char[] password, byte[] salt, int iterations)
String	generateHash(String password) Deprecated.
String	generateHash(String password, String algorithm) Deprecated.
byte[]	generateRandomSalt()
String	generateSaltedHash(String password, String saltPhrase) Deprecated.
String	generateSaltedHash(String password, String saltPhrase, String algorithm) Deprecated. Use PasswordHash.createPasswordKey() instead
String	getHashAlgorithm()
int	getSaltLength()
static PasswordHash	instance()
void	setHashAlgorithm(String hashAlgorithm)
void	setSaltLength(int saltLength)

Methods inherited from class java.lang.Object

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

Field Detail

ALGORITHM_MD5

public static final String ALGORITHM_MD5

See Also:

Constant Field Values

ALGORITHM_SHA

public static final String ALGORITHM_SHA

See Also:

Constant Field Values

Constructor Detail

PasswordHash

public PasswordHash()

Method Detail

generateHash

@Deprecated
public String generateHash(String password)

Deprecated.

generateHash

@Deprecated
public String generateHash(String password,
                                      String algorithm)

Deprecated.

generateSaltedHash

@Deprecated
public String generateSaltedHash(String password,
                                            String saltPhrase)

Deprecated.

generateSaltedHash

@Deprecated
public String generateSaltedHash(String password,
                                            String saltPhrase,
                                            String algorithm)

Deprecated. Use PasswordHash.createPasswordKey() instead

generateRandomSalt

public byte[] generateRandomSalt()

createPasswordKey

public String createPasswordKey(char[] password,
                                byte[] salt,
                                int iterations)
                         throws GeneralSecurityException

Throws:

GeneralSecurityException

instance

public static PasswordHash instance()

getHashAlgorithm

public String getHashAlgorithm()

setHashAlgorithm

public void setHashAlgorithm(String hashAlgorithm)

getSaltLength

public int getSaltLength()

setSaltLength

public void setSaltLength(int saltLength)