112 lines
4.2 KiB
Java
112 lines
4.2 KiB
Java
package org.bouncycastle.asn1.x500.style;
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import java.io.IOException;
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import java.util.Enumeration;
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import java.util.Hashtable;
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import org.bouncycastle.asn1.ASN1Encodable;
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import org.bouncycastle.asn1.ASN1ObjectIdentifier;
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import org.bouncycastle.asn1.ASN1ParsingException;
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import org.bouncycastle.asn1.DERUTF8String;
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import org.bouncycastle.asn1.x500.AttributeTypeAndValue;
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import org.bouncycastle.asn1.x500.RDN;
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import org.bouncycastle.asn1.x500.X500Name;
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import org.bouncycastle.asn1.x500.X500NameStyle;
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/* loaded from: classes6.dex */
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public abstract class AbstractX500NameStyle implements X500NameStyle {
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@Override // org.bouncycastle.asn1.x500.X500NameStyle
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public ASN1Encodable stringToValue(ASN1ObjectIdentifier aSN1ObjectIdentifier, String str) {
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if (str.length() == 0 || str.charAt(0) != '#') {
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if (str.length() != 0 && str.charAt(0) == '\\') {
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str = str.substring(1);
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}
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return encodeStringValue(aSN1ObjectIdentifier, str);
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}
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try {
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return IETFUtils.valueFromHexString(str, 1);
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} catch (IOException unused) {
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StringBuilder sb = new StringBuilder("can't recode value for oid ");
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sb.append(aSN1ObjectIdentifier.getId());
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throw new ASN1ParsingException(sb.toString());
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}
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}
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/* JADX INFO: Access modifiers changed from: protected */
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public boolean rdnAreEqual(RDN rdn, RDN rdn2) {
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return IETFUtils.rDNAreEqual(rdn, rdn2);
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}
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/* JADX INFO: Access modifiers changed from: protected */
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public ASN1Encodable encodeStringValue(ASN1ObjectIdentifier aSN1ObjectIdentifier, String str) {
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return new DERUTF8String(str);
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}
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@Override // org.bouncycastle.asn1.x500.X500NameStyle
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public int calculateHashCode(X500Name x500Name) {
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RDN[] rDNs = x500Name.getRDNs();
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int i = 0;
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for (int i2 = 0; i2 != rDNs.length; i2++) {
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if (rDNs[i2].isMultiValued()) {
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AttributeTypeAndValue[] typesAndValues = rDNs[i2].getTypesAndValues();
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for (int i3 = 0; i3 != typesAndValues.length; i3++) {
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i = (i ^ typesAndValues[i3].getType().hashCode()) ^ calcHashCode(typesAndValues[i3].getValue());
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}
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} else {
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i = (i ^ rDNs[i2].getFirst().getType().hashCode()) ^ calcHashCode(rDNs[i2].getFirst().getValue());
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}
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}
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return i;
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}
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@Override // org.bouncycastle.asn1.x500.X500NameStyle
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public boolean areEqual(X500Name x500Name, X500Name x500Name2) {
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RDN[] rDNs = x500Name.getRDNs();
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RDN[] rDNs2 = x500Name2.getRDNs();
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if (rDNs.length != rDNs2.length) {
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return false;
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}
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boolean z = (rDNs[0].getFirst() == null || rDNs2[0].getFirst() == null) ? false : !rDNs[0].getFirst().getType().equals(rDNs2[0].getFirst().getType());
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for (int i = 0; i != rDNs.length; i++) {
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if (!foundMatch(z, rDNs[i], rDNs2)) {
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return false;
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}
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}
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return true;
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}
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private boolean foundMatch(boolean z, RDN rdn, RDN[] rdnArr) {
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if (z) {
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for (int length = rdnArr.length - 1; length >= 0; length--) {
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RDN rdn2 = rdnArr[length];
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if (rdn2 != null && rdnAreEqual(rdn, rdn2)) {
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rdnArr[length] = null;
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return true;
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}
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}
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} else {
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for (int i = 0; i != rdnArr.length; i++) {
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RDN rdn3 = rdnArr[i];
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if (rdn3 != null && rdnAreEqual(rdn, rdn3)) {
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rdnArr[i] = null;
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return true;
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}
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}
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}
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return false;
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}
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public static Hashtable copyHashTable(Hashtable hashtable) {
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Hashtable hashtable2 = new Hashtable();
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Enumeration keys = hashtable.keys();
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while (keys.hasMoreElements()) {
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Object nextElement = keys.nextElement();
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hashtable2.put(nextElement, hashtable.get(nextElement));
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}
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return hashtable2;
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}
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private int calcHashCode(ASN1Encodable aSN1Encodable) {
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return IETFUtils.canonicalize(IETFUtils.valueToString(aSN1Encodable)).hashCode();
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}
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}
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