68 lines
2.1 KiB
Java
68 lines
2.1 KiB
Java
package org.bouncycastle.asn1.pkcs;
|
|
|
|
import java.math.BigInteger;
|
|
import java.util.Enumeration;
|
|
import org.bouncycastle.asn1.ASN1EncodableVector;
|
|
import org.bouncycastle.asn1.ASN1Integer;
|
|
import org.bouncycastle.asn1.ASN1Object;
|
|
import org.bouncycastle.asn1.ASN1Primitive;
|
|
import org.bouncycastle.asn1.ASN1Sequence;
|
|
import org.bouncycastle.asn1.DERSequence;
|
|
|
|
/* loaded from: classes6.dex */
|
|
public class DHParameter extends ASN1Object {
|
|
ASN1Integer g;
|
|
ASN1Integer l;
|
|
ASN1Integer p;
|
|
|
|
@Override // org.bouncycastle.asn1.ASN1Object, org.bouncycastle.asn1.ASN1Encodable
|
|
public ASN1Primitive toASN1Primitive() {
|
|
ASN1EncodableVector aSN1EncodableVector = new ASN1EncodableVector();
|
|
aSN1EncodableVector.add(this.p);
|
|
aSN1EncodableVector.add(this.g);
|
|
if (getL() != null) {
|
|
aSN1EncodableVector.add(this.l);
|
|
}
|
|
return new DERSequence(aSN1EncodableVector);
|
|
}
|
|
|
|
public BigInteger getP() {
|
|
return this.p.getPositiveValue();
|
|
}
|
|
|
|
public BigInteger getL() {
|
|
ASN1Integer aSN1Integer = this.l;
|
|
if (aSN1Integer == null) {
|
|
return null;
|
|
}
|
|
return aSN1Integer.getPositiveValue();
|
|
}
|
|
|
|
public BigInteger getG() {
|
|
return this.g.getPositiveValue();
|
|
}
|
|
|
|
public static DHParameter getInstance(Object obj) {
|
|
if (obj instanceof DHParameter) {
|
|
return (DHParameter) obj;
|
|
}
|
|
if (obj != null) {
|
|
return new DHParameter(ASN1Sequence.getInstance(obj));
|
|
}
|
|
return null;
|
|
}
|
|
|
|
private DHParameter(ASN1Sequence aSN1Sequence) {
|
|
Enumeration objects = aSN1Sequence.getObjects();
|
|
this.p = ASN1Integer.getInstance(objects.nextElement());
|
|
this.g = ASN1Integer.getInstance(objects.nextElement());
|
|
this.l = objects.hasMoreElements() ? (ASN1Integer) objects.nextElement() : null;
|
|
}
|
|
|
|
public DHParameter(BigInteger bigInteger, BigInteger bigInteger2, int i) {
|
|
this.p = new ASN1Integer(bigInteger);
|
|
this.g = new ASN1Integer(bigInteger2);
|
|
this.l = i != 0 ? new ASN1Integer(i) : null;
|
|
}
|
|
}
|