com.tangosol.net.security
Class PasswordBasedEncryptionFilter

java.lang.Object
  com.tangosol.util.Base
      com.tangosol.net.security.AbstractEncryptionFilter
          com.tangosol.net.security.SymmetricEncryptionFilter
              com.tangosol.net.security.PasswordBasedEncryptionFilter

All Implemented Interfaces:

WrapperStreamFactory, XmlConfigurable

public class PasswordBasedEncryptionFilter
extends SymmetricEncryptionFilter

Provides a password-based symmetric encryption wrapper for an InputStream and OutputStream.

Author:

dr/mf 2006.07.28

See Also:

setConfig(com.tangosol.run.xml.XmlElement), PKCS #5

Field Summary

Fields inherited from class com.tangosol.net.security.SymmetricEncryptionFilter

DEFAULT_ALGORITHM, DEFAULT_KEY_LENGTH, DEFAULT_KEYSTORE_TYPE, m_key

Fields inherited from class com.tangosol.net.security.AbstractEncryptionFilter

DEFAULT_KEYSTORE_PATH, m_specCipherParams, m_sTransformation, m_tlsCipher

Constructor Summary

PasswordBasedEncryptionFilter()

Method Summary

void	setConfig(XmlElement xml) Configures the Encryption filter for password based encryption.

Methods inherited from class com.tangosol.net.security.SymmetricEncryptionFilter

generateKey, getInputStream, getKey, getOutputStream, main, setKey

Methods inherited from class com.tangosol.net.security.AbstractEncryptionFilter

ensureSecurityException, ensureSecurityException, getCipher, getCipherParams, getCipherTransformation, getConfig, getKeyStore, makeCipher, setCipherParams, setCipherTransformation

Constructor Detail

PasswordBasedEncryptionFilter

public PasswordBasedEncryptionFilter()

Method Detail

setConfig

public void setConfig(XmlElement xml)

Configures the Encryption filter for password based encryption.

Supported configuration elements include:

• password - (required) the raw material used to generate the secret key
• salt - the salt to use in deriving the key
• iterations - the iteration count to use in deriving the key
• algorithm - the mechanism to use in deriving a secret key from the above material

Specified by:

setConfig in interface XmlConfigurable

Overrides:

setConfig in class SymmetricEncryptionFilter

Parameters:

xml - the XML configuration for the object