org.apache.abdera.security.util.servlet
Class DHEncryptedRequestFilter

java.lang.Object
  extended by org.apache.abdera.protocol.server.servlet.AbstractFilter
      extended by org.apache.abdera.protocol.server.servlet.AbderaFilter
          extended by org.apache.abdera.security.util.servlet.SecurityFilter
              extended by org.apache.abdera.security.util.servlet.AbstractEncryptedRequestFilter
                  extended by org.apache.abdera.security.util.servlet.DHEncryptedRequestFilter
All Implemented Interfaces:
javax.servlet.Filter

public class DHEncryptedRequestFilter
extends AbstractEncryptedRequestFilter

A filter implementation that allows requests to be encrypted using Diffie-Hellman key negotiation. A client first uses GET/HEAD/OPTIONS to get the servers DH information, then sends an encrypted request containing it's DH information. The server can then decrypt and process the request. Note: this is currently untested.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.abdera.protocol.server.servlet.AbstractFilter
AbstractFilter.BufferedRequestWrapper, AbstractFilter.BufferedServletInputStream, AbstractFilter.BufferingResponseWrapper, AbstractFilter.BufferingServletOutputStream, AbstractFilter.CompressingResponseWrapper, AbstractFilter.CompressingServletOutputStream
 
Field Summary
 
Fields inherited from class org.apache.abdera.security.util.servlet.AbstractEncryptedRequestFilter
methods
 
Fields inherited from class org.apache.abdera.security.util.servlet.SecurityFilter
security
 
Fields inherited from class org.apache.abdera.protocol.server.servlet.AbderaFilter
abdera
 
Constructor Summary
DHEncryptedRequestFilter()
           
 
Method Summary
 void bootstrap(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response)
           
 void init(javax.servlet.FilterConfig config)
           
protected  java.lang.Object initArg(javax.servlet.ServletRequest request)
           
protected  EncryptionOptions initEncryptionOptions(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, Encryption encryption, java.lang.Object arg)
           
 
Methods inherited from class org.apache.abdera.security.util.servlet.AbstractEncryptedRequestFilter
addProvider, doDecryption, doFilter, initProvider
 
Methods inherited from class org.apache.abdera.protocol.server.servlet.AbderaFilter
getAbdera, getDocument, getDocument
 
Methods inherited from class org.apache.abdera.protocol.server.servlet.AbstractFilter
destroy, getConfig
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface javax.servlet.Filter
destroy
 

Constructor Detail

DHEncryptedRequestFilter

public DHEncryptedRequestFilter()
Method Detail

init

public void init(javax.servlet.FilterConfig config)
          throws javax.servlet.ServletException
Specified by:
init in interface javax.servlet.Filter
Overrides:
init in class AbstractEncryptedRequestFilter
Throws:
javax.servlet.ServletException

bootstrap

public void bootstrap(javax.servlet.ServletRequest request,
                      javax.servlet.ServletResponse response)
Specified by:
bootstrap in class AbstractEncryptedRequestFilter

initArg

protected java.lang.Object initArg(javax.servlet.ServletRequest request)
Specified by:
initArg in class AbstractEncryptedRequestFilter

initEncryptionOptions

protected EncryptionOptions initEncryptionOptions(javax.servlet.ServletRequest request,
                                                  javax.servlet.ServletResponse response,
                                                  Encryption encryption,
                                                  java.lang.Object arg)
Specified by:
initEncryptionOptions in class AbstractEncryptedRequestFilter