124 lines
4.2 KiB
Java
124 lines
4.2 KiB
Java
package org.bouncycastle.asn1.x509;
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import java.math.BigInteger;
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import org.bouncycastle.asn1.ASN1Boolean;
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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 BasicConstraints extends ASN1Object {
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ASN1Boolean cA;
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ASN1Integer pathLenConstraint;
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public String toString() {
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StringBuilder sb;
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if (this.pathLenConstraint != null) {
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sb = new StringBuilder("BasicConstraints: isCa(");
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sb.append(isCA());
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sb.append("), pathLenConstraint = ");
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sb.append(this.pathLenConstraint.getValue());
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} else {
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if (this.cA == null) {
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return "BasicConstraints: isCa(false)";
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}
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sb = new StringBuilder("BasicConstraints: isCa(");
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sb.append(isCA());
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sb.append(")");
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}
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return sb.toString();
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}
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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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ASN1Boolean aSN1Boolean = this.cA;
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if (aSN1Boolean != null) {
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aSN1EncodableVector.add(aSN1Boolean);
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}
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ASN1Integer aSN1Integer = this.pathLenConstraint;
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if (aSN1Integer != null) {
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aSN1EncodableVector.add(aSN1Integer);
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}
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return new DERSequence(aSN1EncodableVector);
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}
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public boolean isCA() {
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ASN1Boolean aSN1Boolean = this.cA;
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return aSN1Boolean != null && aSN1Boolean.isTrue();
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}
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public BigInteger getPathLenConstraint() {
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ASN1Integer aSN1Integer = this.pathLenConstraint;
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if (aSN1Integer != null) {
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return aSN1Integer.getValue();
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}
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return null;
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}
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public static BasicConstraints 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 BasicConstraints getInstance(Object obj) {
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while (!(obj instanceof BasicConstraints)) {
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if (!(obj instanceof X509Extension)) {
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if (obj != null) {
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return new BasicConstraints(ASN1Sequence.getInstance(obj));
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}
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return null;
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}
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obj = X509Extension.convertValueToObject((X509Extension) obj);
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}
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return (BasicConstraints) obj;
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}
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public static BasicConstraints fromExtensions(Extensions extensions) {
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return getInstance(extensions.getExtensionParsedValue(Extension.basicConstraints));
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}
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public BasicConstraints(boolean z) {
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this.cA = ASN1Boolean.getInstance(false);
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this.pathLenConstraint = null;
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if (z) {
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this.cA = ASN1Boolean.getInstance(true);
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} else {
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this.cA = null;
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}
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this.pathLenConstraint = null;
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}
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private BasicConstraints(ASN1Sequence aSN1Sequence) {
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this.cA = ASN1Boolean.getInstance(false);
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this.pathLenConstraint = null;
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if (aSN1Sequence.size() == 0) {
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this.cA = null;
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this.pathLenConstraint = null;
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return;
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}
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if (aSN1Sequence.getObjectAt(0) instanceof ASN1Boolean) {
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this.cA = ASN1Boolean.getInstance(aSN1Sequence.getObjectAt(0));
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} else {
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this.cA = null;
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this.pathLenConstraint = ASN1Integer.getInstance(aSN1Sequence.getObjectAt(0));
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}
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if (aSN1Sequence.size() > 1) {
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if (this.cA == null) {
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throw new IllegalArgumentException("wrong sequence in constructor");
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}
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this.pathLenConstraint = ASN1Integer.getInstance(aSN1Sequence.getObjectAt(1));
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}
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}
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public BasicConstraints(int i) {
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this.cA = ASN1Boolean.getInstance(false);
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this.pathLenConstraint = null;
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this.cA = ASN1Boolean.getInstance(true);
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this.pathLenConstraint = new ASN1Integer(i);
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}
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}
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