org.bouncycastle.asn1.cms
Class SignedData

java.lang.Object
  org.bouncycastle.asn1.ASN1Encodable
      org.bouncycastle.asn1.cms.SignedData

All Implemented Interfaces:

DEREncodable

public class SignedData
extends ASN1Encodable

a signed data object.

Field Summary

private ASN1Set	certificates
private boolean	certsBer
private ContentInfo	contentInfo
private ASN1Set	crls
private boolean	crlsBer
private ASN1Set	digestAlgorithms
private ASN1Set	signerInfos
private DERInteger	version

Fields inherited from class org.bouncycastle.asn1.ASN1Encodable

BER, DER

Constructor Summary

SignedData(ASN1Sequence seq)

SignedData(ASN1Set digestAlgorithms, ContentInfo contentInfo, ASN1Set certificates, ASN1Set crls, ASN1Set signerInfos)

Method Summary

private DERInteger	calculateVersion(DERObjectIdentifier contentOid, ASN1Set certs, ASN1Set crls, ASN1Set signerInfs)
private boolean	checkForVersion3(ASN1Set signerInfs)
ASN1Set	getCertificates()
ASN1Set	getCRLs()
ASN1Set	getDigestAlgorithms()
ContentInfo	getEncapContentInfo()
static SignedData	getInstance(java.lang.Object o)
ASN1Set	getSignerInfos()
DERInteger	getVersion()
DERObject	toASN1Object() Produce an object suitable for an ASN1OutputStream.

Methods inherited from class org.bouncycastle.asn1.ASN1Encodable

equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

version

private DERInteger version

digestAlgorithms

private ASN1Set digestAlgorithms

contentInfo

private ContentInfo contentInfo

certificates

private ASN1Set certificates

crls

private ASN1Set crls

signerInfos

private ASN1Set signerInfos

certsBer

private boolean certsBer

crlsBer

private boolean crlsBer

Constructor Detail

SignedData

public SignedData(ASN1Set digestAlgorithms,
                  ContentInfo contentInfo,
                  ASN1Set certificates,
                  ASN1Set crls,
                  ASN1Set signerInfos)

SignedData

public SignedData(ASN1Sequence seq)

Method Detail

getInstance

public static SignedData getInstance(java.lang.Object o)

calculateVersion

private DERInteger calculateVersion(DERObjectIdentifier contentOid,
                                    ASN1Set certs,
                                    ASN1Set crls,
                                    ASN1Set signerInfs)

checkForVersion3

private boolean checkForVersion3(ASN1Set signerInfs)

getVersion

public DERInteger getVersion()

getDigestAlgorithms

public ASN1Set getDigestAlgorithms()

getEncapContentInfo

public ContentInfo getEncapContentInfo()

getCertificates

public ASN1Set getCertificates()

getCRLs

public ASN1Set getCRLs()

getSignerInfos

public ASN1Set getSignerInfos()

toASN1Object

public DERObject toASN1Object()

Produce an object suitable for an ASN1OutputStream.

 SignedData ::= SEQUENCE {
     version CMSVersion,
     digestAlgorithms DigestAlgorithmIdentifiers,
     encapContentInfo EncapsulatedContentInfo,
     certificates [0] IMPLICIT CertificateSet OPTIONAL,
     crls [1] IMPLICIT CertificateRevocationLists OPTIONAL,
     signerInfos SignerInfos
   }
 

Specified by:

toASN1Object in class ASN1Encodable