org.bouncycastle.asn1.cms
Class RecipientInfo

java.lang.Object
  |
  +--org.bouncycastle.asn1.ASN1Object
        |
        +--org.bouncycastle.asn1.cms.RecipientInfo

All Implemented Interfaces:

ASN1Choice, ASN1Encodable, Encodable

public class RecipientInfo

extends ASN1Object

implements ASN1Choice

RFC 5652: Content encryption key delivery mechanisms.

RecipientInfo ::= CHOICE { ktri KeyTransRecipientInfo, kari [1] KeyAgreeRecipientInfo, kekri [2] KEKRecipientInfo, pwri [3] PasswordRecipientInfo, ori [4] OtherRecipientInfo }

Constructor Summary

RecipientInfo(ASN1Primitive info)

RecipientInfo(KEKRecipientInfo info)

RecipientInfo(KeyAgreeRecipientInfo info)

RecipientInfo(KeyTransRecipientInfo info)

RecipientInfo(OtherRecipientInfo info)

RecipientInfo(PasswordRecipientInfo info)

Method Summary

ASN1Encodable	getInfo()
static RecipientInfo	getInstance(java.lang.Object o) Return a RecipientInfo object from the given object.
ASN1Integer	getVersion()
boolean	isTagged()
ASN1Primitive	toASN1Primitive() Produce an object suitable for an ASN1OutputStream.

Methods inherited from class org.bouncycastle.asn1.ASN1Object

encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

RecipientInfo

public RecipientInfo(KeyTransRecipientInfo info)

RecipientInfo

public RecipientInfo(KeyAgreeRecipientInfo info)

RecipientInfo

public RecipientInfo(KEKRecipientInfo info)

RecipientInfo

public RecipientInfo(PasswordRecipientInfo info)

RecipientInfo

public RecipientInfo(OtherRecipientInfo info)

RecipientInfo

public RecipientInfo(ASN1Primitive info)

Method Detail

getInstance

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

Return a RecipientInfo object from the given object.

Accepted inputs: null → null RecipientInfo object ASN1Sequence input formats with RecipientInfo structure inside ASN1TaggedObject input formats with RecipientInfo structure inside

Parameters:

o - the object we want converted.

Throws:

java.lang.IllegalArgumentException - if the object cannot be converted.

getVersion

public ASN1Integer getVersion()

isTagged

public boolean isTagged()

getInfo

public ASN1Encodable getInfo()

toASN1Primitive

public ASN1Primitive toASN1Primitive()

Produce an object suitable for an ASN1OutputStream.

Overrides:

toASN1Primitive in class ASN1Object

Following copied from class: org.bouncycastle.asn1.ASN1Object

Returns:

a primitive representation of this object.