com.helger.as2lib.util

Class AS2Helper

java.lang.Object

com.helger.as2lib.util.AS2Helper

@Immutable
public final class AS2Helper
extends Object

Method Summary

Modifier and Type	Method and Description
static IMessageMDN	createMDN(IAS2Session aSession, AS2Message aMsg, DispositionType aDisposition, String sText) Create a new MDN
static void	createMDNData(IAS2Session aSession, IMessageMDN aMdn, boolean bSignMDN, boolean bIncludeCertificateInSignedContent, ECryptoAlgorithmSign eMICAlg, boolean bUseOldRFC3851MicAlgs) Create and fill the Mdn parameter
static ICryptoHelper	getCryptoHelper()
static void	parseMDN(IMessage aMsg, X509Certificate aReceiverCert, boolean bUseCertificateInBodyPart)

Methods inherited from class java.lang.Object

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

Method Detail

getCryptoHelper

@Nonnull
public static ICryptoHelper getCryptoHelper()

createMDNData

public static void createMDNData(@Nonnull
                                 IAS2Session aSession,
                                 @Nonnull
                                 IMessageMDN aMdn,
                                 boolean bSignMDN,
                                 boolean bIncludeCertificateInSignedContent,
                                 @Nullable
                                 ECryptoAlgorithmSign eMICAlg,
                                 boolean bUseOldRFC3851MicAlgs)
                          throws Exception

Create and fill the Mdn parameter

Parameters:

aSession - Session to retrieve the certificate factory for signing

aMdn - The MDN object to be filled

bSignMDN - true to sign the MDN

bIncludeCertificateInSignedContent - true if the passed certificate should be part of the signed content, false if the certificate should not be put in the content. E.g. for PEPPOL this must be true.

eMICAlg - The MIC algorithm to be used. Must be present if bSignMDN is true.

bUseOldRFC3851MicAlgs - true to use the old RFC 3851 MIC algorithm names (e.g. sha1), false to use the new RFC 5751 MIC algorithm names (e.g. sha-1).

Throws:

Exception - In case something internally goes wrong

createMDN

@Nonnull
public static IMessageMDN createMDN(@Nonnull
                                              IAS2Session aSession,
                                              @Nonnull
                                              AS2Message aMsg,
                                              @Nonnull
                                              DispositionType aDisposition,
                                              @Nonnull
                                              String sText)
                                       throws Exception

Create a new MDN

Parameters:

aSession - AS2 session to be used. May not be null.

aMsg - The source AS2 message for which the MDN is to be created. May not be null.

aDisposition - The disposition - either success or error. May not be null.

sText - The text to be send. May not be null.

Returns:

The created MDN object which is already attached to the passed source AS2 message.

Throws:

Exception - In case of an error

parseMDN

public static void parseMDN(@Nonnull
                            IMessage aMsg,
                            @Nonnull
                            X509Certificate aReceiverCert,
                            boolean bUseCertificateInBodyPart)
                     throws Exception

Throws:

Exception