public class

AuthenticatedData

extends ASN1Encodable
java.lang.Object
   ↳ org.bouncycastle.asn1.ASN1Encodable
     ↳ org.bouncycastle.asn1.cms.AuthenticatedData

Summary

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Inherited Constants
From class org.bouncycastle.asn1.ASN1Encodable
Public Constructors
AuthenticatedData(OriginatorInfo originatorInfo, ASN1Set recipientInfos, AlgorithmIdentifier macAlgorithm, AlgorithmIdentifier digestAlgorithm, ContentInfo encapsulatedContent, ASN1Set authAttrs, ASN1OctetString mac, ASN1Set unauthAttrs)
AuthenticatedData(ASN1Sequence seq)
Public Methods
static int calculateVersion(OriginatorInfo origInfo)
ASN1Set getAuthAttrs()
AlgorithmIdentifier getDigestAlgorithm()
ContentInfo getEncapsulatedContentInfo()
static AuthenticatedData getInstance(ASN1TaggedObject obj, boolean explicit)
return an AuthenticatedData object from a tagged object.
static AuthenticatedData getInstance(Object obj)
return an AuthenticatedData object from the given object.
ASN1OctetString getMac()
AlgorithmIdentifier getMacAlgorithm()
OriginatorInfo getOriginatorInfo()
ASN1Set getRecipientInfos()
ASN1Set getUnauthAttrs()
DERInteger getVersion()
DERObject toASN1Object()
Produce an object suitable for an ASN1OutputStream.
[Expand]
Inherited Methods
From class org.bouncycastle.asn1.ASN1Encodable
From class java.lang.Object
From interface org.bouncycastle.asn1.DEREncodable

Public Constructors

public AuthenticatedData (OriginatorInfo originatorInfo, ASN1Set recipientInfos, AlgorithmIdentifier macAlgorithm, AlgorithmIdentifier digestAlgorithm, ContentInfo encapsulatedContent, ASN1Set authAttrs, ASN1OctetString mac, ASN1Set unauthAttrs)

public AuthenticatedData (ASN1Sequence seq)

Public Methods

public static int calculateVersion (OriginatorInfo origInfo)

public ASN1Set getAuthAttrs ()

public AlgorithmIdentifier getDigestAlgorithm ()

public ContentInfo getEncapsulatedContentInfo ()

public static AuthenticatedData getInstance (ASN1TaggedObject obj, boolean explicit)

return an AuthenticatedData object from a tagged object.

Parameters
obj the tagged object holding the object we want.
explicit true if the object is meant to be explicitly tagged false otherwise.
Throws
IllegalArgumentException if the object held by the tagged object cannot be converted.

public static AuthenticatedData getInstance (Object obj)

return an AuthenticatedData object from the given object.

Parameters
obj the object we want converted.
Throws
IllegalArgumentException if the object cannot be converted.

public ASN1OctetString getMac ()

public AlgorithmIdentifier getMacAlgorithm ()

public OriginatorInfo getOriginatorInfo ()

public ASN1Set getRecipientInfos ()

public ASN1Set getUnauthAttrs ()

public DERInteger getVersion ()

public DERObject toASN1Object ()

Produce an object suitable for an ASN1OutputStream. 

 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