org.webdocwf.util.smime.cms
Class EnvelopedData

java.lang.Object
  |
  +--org.webdocwf.util.smime.der.DERObject
        |
        +--org.webdocwf.util.smime.der.DERSequencePr
              |
              +--org.webdocwf.util.smime.cms.EnvelopedData

public class EnvelopedData

extends DERSequencePr

EnvelopedData is DER encoded container for information represented in ASN.1 notation according to RFC2630, used for construction CMS object of encrypted message.

EnvelopedData ::= SEQUENCE {

version CMSVersion,

originatorInfo [0] IMPLICIT OriginatorInfo OPTIONAL,

recipientInfos RecipientInfos,

encryptedContentInfo EncryptedContentInfo,

unprotectedAttrs [1] IMPLICIT UnprotectedAttributes OPTIONAL }

Constructor Summary

EnvelopedData()
Constructs empty Enveloped Data.

Method Summary

void	addCMSVersion(byte[] ver0) Adds CMS Version.
void	addEncryptContentInfo(byte[] info0) Adds Encrypt Content Info.
void	addRecipientInfos(byte[] info0) Adds Recipient Infos.

Methods inherited from class org.webdocwf.util.smime.der.DERSequencePr

addContent

Methods inherited from class org.webdocwf.util.smime.der.DERObject

getContentOctets, getContentPartSize, getDEREncoded, getIdentifierOctet, getLengthOctets, getLengthPartSize, getTagClassType, getTagComplexity, getTagTypeNumber, getTotalSize

Methods inherited from class java.lang.Object

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

Constructor Detail

EnvelopedData

public EnvelopedData()
              throws SMIMEException

Constructs empty Enveloped Data.

Throws:

SMIMEException - thrown from super class constructor.

Method Detail

addCMSVersion

public void addCMSVersion(byte[] ver0)
                   throws SMIMEException

Adds CMS Version.

Parameters:

ver0 - CMS version represented as byte array

Throws:

SMIMEException - if order of adding components is wrong. Also, it can be thrown from super class addContent method.

addRecipientInfos

public void addRecipientInfos(byte[] info0)
                       throws SMIMEException

Adds Recipient Infos.

Parameters:

info0 - Recipient Infos represented as byte array

Throws:

SMIMEException - if order of adding components is wrong. Also, it can be thrown from super class addContent method.

addEncryptContentInfo

public void addEncryptContentInfo(byte[] info0)
                           throws SMIMEException

Adds Encrypt Content Info.

Parameters:

info0 - Encrypt Content Info represented as byte array

Throws:

SMIMEException - if order of adding components is wrong. Also, it can be thrown from super class addContent method.