Package org.bouncycastle.cms

Class CMSAuthEnvelopedData

  • All Implemented Interfaces:
    org.bouncycastle.util.Encodable
    public class CMSAuthEnvelopedData
extends java.lang.Object
implements org.bouncycastle.util.Encodable
    containing class for an CMS AuthEnveloped Data object

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.bouncycastle.asn1.cms.AttributeTable getAuthAttrs()
      return a table of the authenticated attributes (as in those used to provide associated data) indexed by the OID of the attribute.
      byte[] getEncoded()
      return the ASN.1 encoded representation of this object.
      byte[] getMac()
      Return the MAC value that was originally calculated for this AuthEnveloped data.
      OriginatorInformation getOriginatorInfo()
      Return the originator information associated with this message if present.
      RecipientInformationStore getRecipientInfos()
      return a store of the intended recipients for this message
      org.bouncycastle.asn1.cms.AttributeTable getUnauthAttrs()
      return a table of the unauthenticated attributes indexed by the OID of the attribute.
      org.bouncycastle.asn1.cms.ContentInfo toASN1Structure()
      return the ContentInfo

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • CMSAuthEnvelopedData

        public CMSAuthEnvelopedData​(java.io.InputStream authEnvData)
                     throws CMSException
        Throws:
        CMSException

      • CMSAuthEnvelopedData

        public CMSAuthEnvelopedData​(org.bouncycastle.asn1.cms.ContentInfo contentInfo)
                     throws CMSException
        Throws:
        CMSException

    • Method Detail

      • getOriginatorInfo

        public OriginatorInformation getOriginatorInfo()
        Return the originator information associated with this message if present.
        Returns:
        OriginatorInformation, null if not present.

      • getRecipientInfos

        public RecipientInformationStore getRecipientInfos()
        return a store of the intended recipients for this message

      • getAuthAttrs

        public org.bouncycastle.asn1.cms.AttributeTable getAuthAttrs()
        return a table of the authenticated attributes (as in those used to provide associated data) indexed by the OID of the attribute.
        Returns:
        the authenticated attributes.

      • getUnauthAttrs

        public org.bouncycastle.asn1.cms.AttributeTable getUnauthAttrs()
        return a table of the unauthenticated attributes indexed by the OID of the attribute.
        Returns:
        the unauthenticated attributes.

      • getMac

        public byte[] getMac()
        Return the MAC value that was originally calculated for this AuthEnveloped data.
        Returns:
        the MAC data associated with the stream.

      • toASN1Structure

        public org.bouncycastle.asn1.cms.ContentInfo toASN1Structure()
        return the ContentInfo

      • getEncoded

        public byte[] getEncoded()
                  throws java.io.IOException
        return the ASN.1 encoded representation of this object.
        Specified by:
        getEncoded in interface org.bouncycastle.util.Encodable
        Throws:
        java.io.IOException