be.fedict.eid.applet.service.impl.handler

Class SignatureDataMessageHandler

java.lang.Object

be.fedict.eid.applet.service.impl.handler.SignatureDataMessageHandler

All Implemented Interfaces:

MessageHandler<be.fedict.eid.applet.shared.SignatureDataMessage>

@HandlesMessage(value=be.fedict.eid.applet.shared.SignatureDataMessage.class)
public class SignatureDataMessageHandler
extends Object
implements MessageHandler<be.fedict.eid.applet.shared.SignatureDataMessage>

Signature data message protocol handler.

Author:

Frank Cornelis

Field Summary

Fields

Modifier and Type	Field and Description
static String	DIGEST_ALGO_SESSION_ATTRIBUTE
static String	DIGEST_VALUE_SESSION_ATTRIBUTE
static byte[]	RIPEMD128_DIGEST_INFO_PREFIX
static byte[]	RIPEMD160_DIGEST_INFO_PREFIX
static byte[]	RIPEMD256_DIGEST_INFO_PREFIX
static byte[]	SHA1_DIGEST_INFO_PREFIX
static byte[]	SHA224_DIGEST_INFO_PREFIX
static byte[]	SHA256_DIGEST_INFO_PREFIX
static byte[]	SHA384_DIGEST_INFO_PREFIX
static byte[]	SHA512_DIGEST_INFO_PREFIX

Constructor Summary

Constructors

Constructor and Description
SignatureDataMessageHandler()

Method Summary

Modifier and Type	Method and Description
static String	getDigestAlgo(javax.servlet.http.HttpSession session)
static byte[]	getDigestValue(javax.servlet.http.HttpSession session)
Object	handleMessage(be.fedict.eid.applet.shared.SignatureDataMessage message, Map<String,String> httpHeaders, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpSession session) Handles the given message.
void	init(javax.servlet.ServletConfig config) Initializes this message handler.
static void	setDigestValue(byte[] digestValue, String digestAlgo, javax.servlet.http.HttpSession session)

Methods inherited from class java.lang.Object

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

Field Detail

SHA1_DIGEST_INFO_PREFIX

public static final byte[] SHA1_DIGEST_INFO_PREFIX

SHA224_DIGEST_INFO_PREFIX

public static final byte[] SHA224_DIGEST_INFO_PREFIX

SHA256_DIGEST_INFO_PREFIX

public static final byte[] SHA256_DIGEST_INFO_PREFIX

SHA384_DIGEST_INFO_PREFIX

public static final byte[] SHA384_DIGEST_INFO_PREFIX

SHA512_DIGEST_INFO_PREFIX

public static final byte[] SHA512_DIGEST_INFO_PREFIX

RIPEMD160_DIGEST_INFO_PREFIX

public static final byte[] RIPEMD160_DIGEST_INFO_PREFIX

RIPEMD128_DIGEST_INFO_PREFIX

public static final byte[] RIPEMD128_DIGEST_INFO_PREFIX

RIPEMD256_DIGEST_INFO_PREFIX

public static final byte[] RIPEMD256_DIGEST_INFO_PREFIX

DIGEST_VALUE_SESSION_ATTRIBUTE

public static final String DIGEST_VALUE_SESSION_ATTRIBUTE

DIGEST_ALGO_SESSION_ATTRIBUTE

public static final String DIGEST_ALGO_SESSION_ATTRIBUTE

Constructor Detail

SignatureDataMessageHandler

public SignatureDataMessageHandler()

Method Detail

handleMessage

public Object handleMessage(be.fedict.eid.applet.shared.SignatureDataMessage message,
                            Map<String,String> httpHeaders,
                            javax.servlet.http.HttpServletRequest request,
                            javax.servlet.http.HttpSession session)
                     throws javax.servlet.ServletException

Description copied from interface: MessageHandler

Handles the given message. Returns the response message to send back, this can be null.

Specified by:

handleMessage in interface MessageHandler<be.fedict.eid.applet.shared.SignatureDataMessage>

request - the request from which the body already may be consumed.

Returns:

the optional response message to send back.

Throws:

javax.servlet.ServletException

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Description copied from interface: MessageHandler

Initializes this message handler.

Specified by:

init in interface MessageHandler<be.fedict.eid.applet.shared.SignatureDataMessage>

Throws:

javax.servlet.ServletException

getDigestValue

public static byte[] getDigestValue(javax.servlet.http.HttpSession session)

setDigestValue

public static void setDigestValue(byte[] digestValue,
                                  String digestAlgo,
                                  javax.servlet.http.HttpSession session)

getDigestAlgo

public static String getDigestAlgo(javax.servlet.http.HttpSession session)