org.apache.mina.proxy.handlers.http.digest

Class DigestUtilities

java.lang.Object

org.apache.mina.proxy.handlers.http.digest.DigestUtilities

public class DigestUtilities
extends java.lang.Object

DigestUtilities.java - A class supporting the HTTP DIGEST authentication (see RFC 2617).

Since:

MINA 2.0.0-M3

Field Summary

Fields

Modifier and Type	Field and Description
private static java.security.MessageDigest	md5
static java.lang.String	SESSION_HA1
static java.lang.String[]	SUPPORTED_QOPS The supported qualities of protections.

Constructor Summary

Constructors

Constructor and Description
DigestUtilities()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	computeResponseValue(IoSession session, java.util.HashMap<java.lang.String,java.lang.String> map, java.lang.String method, java.lang.String pwd, java.lang.String charsetName, java.lang.String body) Computes the response to the DIGEST challenge.

Methods inherited from class java.lang.Object

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

Field Detail

SESSION_HA1

public static final java.lang.String SESSION_HA1

md5

private static java.security.MessageDigest md5

SUPPORTED_QOPS

public static final java.lang.String[] SUPPORTED_QOPS

The supported qualities of protections.

Constructor Detail

DigestUtilities

public DigestUtilities()

Method Detail

computeResponseValue

public static java.lang.String computeResponseValue(IoSession session,
                                                    java.util.HashMap<java.lang.String,java.lang.String> map,
                                                    java.lang.String method,
                                                    java.lang.String pwd,
                                                    java.lang.String charsetName,
                                                    java.lang.String body)
                                             throws javax.security.sasl.AuthenticationException,
                                                    java.io.UnsupportedEncodingException

Computes the response to the DIGEST challenge.

Parameters:

session - the current session

map - the map holding the directives sent by the proxy

method - the HTTP verb

pwd - the password

charsetName - the name of the charset used for the challenge

body - the html body to be hashed for integrity calculations

Throws:

javax.security.sasl.AuthenticationException

java.io.UnsupportedEncodingException