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package org.spongycastle.asn1.x509.qualified;
import java.util.Enumeration;
import org.spongycastle.asn1.ASN1EncodableVector;
import org.spongycastle.asn1.ASN1Object;
import org.spongycastle.asn1.ASN1OctetString;
import org.spongycastle.asn1.ASN1Primitive;
import org.spongycastle.asn1.ASN1Sequence;
import org.spongycastle.asn1.DERIA5String;
import org.spongycastle.asn1.DERSequence;
import org.spongycastle.asn1.x509.AlgorithmIdentifier;
/**
* The BiometricData object.
* <pre>
* BiometricData ::= SEQUENCE {
* typeOfBiometricData TypeOfBiometricData,
* hashAlgorithm AlgorithmIdentifier,
* biometricDataHash OCTET STRING,
* sourceDataUri IA5String OPTIONAL }
* </pre>
*/
public class BiometricData
extends ASN1Object
{
private TypeOfBiometricData typeOfBiometricData;
private AlgorithmIdentifier hashAlgorithm;
private ASN1OctetString biometricDataHash;
private DERIA5String sourceDataUri;
public static BiometricData getInstance(
Object obj)
{
if (obj instanceof BiometricData)
{
return (BiometricData)obj;
}
if (obj != null)
{
return new BiometricData(ASN1Sequence.getInstance(obj));
}
return null;
}
private BiometricData(ASN1Sequence seq)
{
Enumeration e = seq.getObjects();
// typeOfBiometricData
typeOfBiometricData = TypeOfBiometricData.getInstance(e.nextElement());
// hashAlgorithm
hashAlgorithm = AlgorithmIdentifier.getInstance(e.nextElement());
// biometricDataHash
biometricDataHash = ASN1OctetString.getInstance(e.nextElement());
// sourceDataUri
if (e.hasMoreElements())
{
sourceDataUri = DERIA5String.getInstance(e.nextElement());
}
}
public BiometricData(
TypeOfBiometricData typeOfBiometricData,
AlgorithmIdentifier hashAlgorithm,
ASN1OctetString biometricDataHash,
DERIA5String sourceDataUri)
{
this.typeOfBiometricData = typeOfBiometricData;
this.hashAlgorithm = hashAlgorithm;
this.biometricDataHash = biometricDataHash;
this.sourceDataUri = sourceDataUri;
}
public BiometricData(
TypeOfBiometricData typeOfBiometricData,
AlgorithmIdentifier hashAlgorithm,
ASN1OctetString biometricDataHash)
{
this.typeOfBiometricData = typeOfBiometricData;
this.hashAlgorithm = hashAlgorithm;
this.biometricDataHash = biometricDataHash;
this.sourceDataUri = null;
}
public TypeOfBiometricData getTypeOfBiometricData()
{
return typeOfBiometricData;
}
public AlgorithmIdentifier getHashAlgorithm()
{
return hashAlgorithm;
}
public ASN1OctetString getBiometricDataHash()
{
return biometricDataHash;
}
public DERIA5String getSourceDataUri()
{
return sourceDataUri;
}
public ASN1Primitive toASN1Primitive()
{
ASN1EncodableVector seq = new ASN1EncodableVector();
seq.add(typeOfBiometricData);
seq.add(hashAlgorithm);
seq.add(biometricDataHash);
if (sourceDataUri != null)
{
seq.add(sourceDataUri);
}
return new DERSequence(seq);
}
}
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