52 lines
1.6 KiB
Java
52 lines
1.6 KiB
Java
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package org.bouncycastle.asn1.x9;
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import java.math.BigInteger;
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import org.bouncycastle.asn1.ASN1Integer;
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import org.bouncycastle.asn1.ASN1Object;
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import org.bouncycastle.asn1.ASN1Primitive;
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import org.bouncycastle.asn1.ASN1TaggedObject;
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/* loaded from: classes6.dex */
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public class DHPublicKey extends ASN1Object {
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private ASN1Integer y;
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@Override // org.bouncycastle.asn1.ASN1Object, org.bouncycastle.asn1.ASN1Encodable
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public ASN1Primitive toASN1Primitive() {
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return this.y;
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}
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public BigInteger getY() {
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return this.y.getPositiveValue();
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}
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public static DHPublicKey getInstance(ASN1TaggedObject aSN1TaggedObject, boolean z) {
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return getInstance(ASN1Integer.getInstance(aSN1TaggedObject, z));
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}
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public static DHPublicKey getInstance(Object obj) {
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if (obj == null || (obj instanceof DHPublicKey)) {
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return (DHPublicKey) obj;
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}
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if (obj instanceof ASN1Integer) {
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return new DHPublicKey((ASN1Integer) obj);
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}
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StringBuilder sb = new StringBuilder("Invalid DHPublicKey: ");
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sb.append(obj.getClass().getName());
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throw new IllegalArgumentException(sb.toString());
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}
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private DHPublicKey(ASN1Integer aSN1Integer) {
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if (aSN1Integer == null) {
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throw new IllegalArgumentException("'y' cannot be null");
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}
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this.y = aSN1Integer;
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}
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public DHPublicKey(BigInteger bigInteger) {
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if (bigInteger == null) {
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throw new IllegalArgumentException("'y' cannot be null");
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}
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this.y = new ASN1Integer(bigInteger);
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}
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}
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