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The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8. Note: this package includes the NTRU encryption algorithms.

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package org.bouncycastle.asn1.cms;

import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DERSequence;

/**
 * RFC 5652:
 * Content encryption key delivery mechanisms.
 * 
 * OtherRecipientInfo ::= SEQUENCE {
 *    oriType OBJECT IDENTIFIER,
 *    oriValue ANY DEFINED BY oriType }
 * 
*/ public class OtherRecipientInfo extends ASN1Object { private ASN1ObjectIdentifier oriType; private ASN1Encodable oriValue; public OtherRecipientInfo( ASN1ObjectIdentifier oriType, ASN1Encodable oriValue) { this.oriType = oriType; this.oriValue = oriValue; } /** * @deprecated use getInstance(). */ public OtherRecipientInfo( ASN1Sequence seq) { oriType = ASN1ObjectIdentifier.getInstance(seq.getObjectAt(0)); oriValue = seq.getObjectAt(1); } /** * Return a OtherRecipientInfo object from a tagged object. * * @param obj the tagged object holding the object we want. * @param explicit true if the object is meant to be explicitly * tagged false otherwise. * @exception IllegalArgumentException if the object held by the * tagged object cannot be converted. */ public static OtherRecipientInfo getInstance( ASN1TaggedObject obj, boolean explicit) { return getInstance(ASN1Sequence.getInstance(obj, explicit)); } /** * Return a OtherRecipientInfo object from the given object. *

* Accepted inputs: *

    *
  • null → null *
  • {@link PasswordRecipientInfo} object *
  • {@link org.bouncycastle.asn1.ASN1Sequence#getInstance(java.lang.Object) ASN1Sequence} input formats with OtherRecipientInfo structure inside *
* * @param obj the object we want converted. * @exception IllegalArgumentException if the object cannot be converted. */ public static OtherRecipientInfo getInstance( Object obj) { if (obj instanceof OtherRecipientInfo) { return (OtherRecipientInfo)obj; } if (obj != null) { return new OtherRecipientInfo(ASN1Sequence.getInstance(obj)); } return null; } public ASN1ObjectIdentifier getType() { return oriType; } public ASN1Encodable getValue() { return oriValue; } /** * Produce an object suitable for an ASN1OutputStream. */ public ASN1Primitive toASN1Primitive() { ASN1EncodableVector v = new ASN1EncodableVector(); v.add(oriType); v.add(oriValue); return new DERSequence(v); } }




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