Package org.bouncycastle.asn1.cms

Class AuthenticatedDataParser

java.lang.Object

org.bouncycastle.asn1.cms.AuthenticatedDataParser

public class AuthenticatedDataParser
extends Object

Parse AuthenticatedData stream.

 AuthenticatedData ::= SEQUENCE {
       version CMSVersion,
       originatorInfo [0] IMPLICIT OriginatorInfo OPTIONAL,
       recipientInfos RecipientInfos,
       macAlgorithm MessageAuthenticationCodeAlgorithm,
       digestAlgorithm [1] DigestAlgorithmIdentifier OPTIONAL,
       encapContentInfo EncapsulatedContentInfo,
       authAttrs [2] IMPLICIT AuthAttributes OPTIONAL,
       mac MessageAuthenticationCode,
       unauthAttrs [3] IMPLICIT UnauthAttributes OPTIONAL }

 AuthAttributes ::= SET SIZE (1..MAX) OF Attribute

 UnauthAttributes ::= SET SIZE (1..MAX) OF Attribute

 MessageAuthenticationCode ::= OCTET STRING
 

Constructor Summary

Constructors

Constructor	Description
AuthenticatedDataParser(org.bouncycastle.asn1.ASN1SequenceParser seq)

Method Summary

Modifier and Type	Method	Description
org.bouncycastle.asn1.ASN1SetParser	getAuthAttrs()
org.bouncycastle.asn1.x509.AlgorithmIdentifier	getDigestAlgorithm()
ContentInfoParser	getEncapsulatedContentInfo()
org.bouncycastle.asn1.ASN1OctetString	getMac()
org.bouncycastle.asn1.x509.AlgorithmIdentifier	getMacAlgorithm()
OriginatorInfo	getOriginatorInfo()
org.bouncycastle.asn1.ASN1SetParser	getRecipientInfos()
org.bouncycastle.asn1.ASN1SetParser	getUnauthAttrs()
org.bouncycastle.asn1.ASN1Integer	getVersion()

Methods inherited from class java.lang.Object

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

Constructor Details

AuthenticatedDataParser

public AuthenticatedDataParser(org.bouncycastle.asn1.ASN1SequenceParser seq)
                        throws IOException

Throws:

IOException

Method Details

getVersion

public org.bouncycastle.asn1.ASN1Integer getVersion()

getOriginatorInfo

public OriginatorInfo getOriginatorInfo()
                                 throws IOException

Throws:

IOException

getRecipientInfos

public org.bouncycastle.asn1.ASN1SetParser getRecipientInfos()
                                                      throws IOException

Throws:

IOException

getMacAlgorithm

public org.bouncycastle.asn1.x509.AlgorithmIdentifier getMacAlgorithm()
                                                               throws IOException

Throws:

IOException

getDigestAlgorithm

public org.bouncycastle.asn1.x509.AlgorithmIdentifier getDigestAlgorithm()
                                                                  throws IOException

Throws:

IOException

getEncapsulatedContentInfo

public ContentInfoParser getEncapsulatedContentInfo()
                                             throws IOException

Throws:

IOException

getAuthAttrs

public org.bouncycastle.asn1.ASN1SetParser getAuthAttrs()
                                                 throws IOException

Throws:

IOException

getMac

public org.bouncycastle.asn1.ASN1OctetString getMac()
                                             throws IOException

Throws:

IOException

getUnauthAttrs

public org.bouncycastle.asn1.ASN1SetParser getUnauthAttrs()
                                                   throws IOException

Throws:

IOException