81 lines
2.7 KiB
Java
81 lines
2.7 KiB
Java
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package org.bouncycastle.asn1.cryptopro;
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import java.math.BigInteger;
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import java.util.Enumeration;
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import org.bouncycastle.asn1.ASN1EncodableVector;
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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.ASN1Sequence;
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import org.bouncycastle.asn1.ASN1TaggedObject;
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import org.bouncycastle.asn1.DERSequence;
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/* loaded from: classes6.dex */
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public class GOST3410ParamSetParameters extends ASN1Object {
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ASN1Integer a;
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int keySize;
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ASN1Integer p;
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ASN1Integer q;
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@Override // org.bouncycastle.asn1.ASN1Object, org.bouncycastle.asn1.ASN1Encodable
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public ASN1Primitive toASN1Primitive() {
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ASN1EncodableVector aSN1EncodableVector = new ASN1EncodableVector();
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aSN1EncodableVector.add(new ASN1Integer(this.keySize));
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aSN1EncodableVector.add(this.p);
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aSN1EncodableVector.add(this.q);
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aSN1EncodableVector.add(this.a);
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return new DERSequence(aSN1EncodableVector);
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}
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public BigInteger getQ() {
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return this.q.getPositiveValue();
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}
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public BigInteger getP() {
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return this.p.getPositiveValue();
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}
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public int getLKeySize() {
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return this.keySize;
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}
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public int getKeySize() {
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return this.keySize;
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}
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public BigInteger getA() {
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return this.a.getPositiveValue();
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}
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public static GOST3410ParamSetParameters getInstance(ASN1TaggedObject aSN1TaggedObject, boolean z) {
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return getInstance(ASN1Sequence.getInstance(aSN1TaggedObject, z));
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}
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public static GOST3410ParamSetParameters getInstance(Object obj) {
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if (obj == null || (obj instanceof GOST3410ParamSetParameters)) {
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return (GOST3410ParamSetParameters) obj;
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}
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if (obj instanceof ASN1Sequence) {
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return new GOST3410ParamSetParameters((ASN1Sequence) obj);
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}
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StringBuilder sb = new StringBuilder("Invalid GOST3410Parameter: ");
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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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public GOST3410ParamSetParameters(ASN1Sequence aSN1Sequence) {
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Enumeration objects = aSN1Sequence.getObjects();
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this.keySize = ((ASN1Integer) objects.nextElement()).getValue().intValue();
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this.p = (ASN1Integer) objects.nextElement();
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this.q = (ASN1Integer) objects.nextElement();
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this.a = (ASN1Integer) objects.nextElement();
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}
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public GOST3410ParamSetParameters(int i, BigInteger bigInteger, BigInteger bigInteger2, BigInteger bigInteger3) {
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this.keySize = i;
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this.p = new ASN1Integer(bigInteger);
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this.q = new ASN1Integer(bigInteger2);
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this.a = new ASN1Integer(bigInteger3);
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}
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}
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