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The Bouncy Castle Java APIs for ASN.1 extension and utility APIs used to support bcpkix and bctls. This jar contains APIs for Java 8 and later.
package org.bouncycastle.oer.its.ieee1609dot2;
import org.bouncycastle.asn1.ASN1Choice;
import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.BERTags;
import org.bouncycastle.asn1.DERTaggedObject;
import org.bouncycastle.oer.its.ieee1609dot2.basetypes.EccP256CurvePoint;
import org.bouncycastle.oer.its.ieee1609dot2.basetypes.PublicVerificationKey;
/**
*
* VerificationKeyIndicator ::= CHOICE {
* verificationKey PublicVerificationKey,
* reconstructionValue EccP256CurvePoint,
* ...
* }
*
*/
public class VerificationKeyIndicator
extends ASN1Object
implements ASN1Choice
{
public static final int verificationKey = 0;
public static final int reconstructionValue = 1;
private final int choice;
private final ASN1Encodable verificationKeyIndicator;
public VerificationKeyIndicator(int choice, ASN1Encodable value)
{
this.choice = choice;
this.verificationKeyIndicator = value;
}
private VerificationKeyIndicator(ASN1TaggedObject ato)
{
this.choice = ato.getTagNo();
switch (choice)
{
case verificationKey:
verificationKeyIndicator = PublicVerificationKey.getInstance(ato.getExplicitBaseObject());
break;
case reconstructionValue:
verificationKeyIndicator = EccP256CurvePoint.getInstance(ato.getExplicitBaseObject());
break;
default:
throw new IllegalArgumentException("invalid choice value " + choice);
}
}
public static VerificationKeyIndicator verificationKey(PublicVerificationKey value)
{
return new VerificationKeyIndicator(verificationKey, value);
}
public static VerificationKeyIndicator reconstructionValue(EccP256CurvePoint value)
{
return new VerificationKeyIndicator(reconstructionValue, value);
}
public static VerificationKeyIndicator getInstance(Object src)
{
if (src instanceof VerificationKeyIndicator)
{
return (VerificationKeyIndicator)src;
}
if (src != null)
{
return new VerificationKeyIndicator(ASN1TaggedObject.getInstance(src, BERTags.CONTEXT_SPECIFIC));
}
return null;
}
public int getChoice()
{
return choice;
}
public ASN1Encodable getVerificationKeyIndicator()
{
return verificationKeyIndicator;
}
public ASN1Primitive toASN1Primitive()
{
return new DERTaggedObject(choice, verificationKeyIndicator);
}
}