69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
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package org.bouncycastle.crypto.tls;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.Vector;
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import org.bouncycastle.util.Arrays;
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import org.bouncycastle.util.io.Streams;
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/* loaded from: classes6.dex */
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public class ServerNameList {
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protected Vector serverNameList;
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public Vector getServerNameList() {
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return this.serverNameList;
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}
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public void encode(OutputStream outputStream) throws IOException {
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ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
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short[] sArr = new short[0];
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for (int i = 0; i < this.serverNameList.size(); i++) {
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ServerName serverName = (ServerName) this.serverNameList.elementAt(i);
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sArr = checkNameType(sArr, serverName.getNameType());
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if (sArr == null) {
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throw new TlsFatalAlert((short) 80);
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}
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serverName.encode(byteArrayOutputStream);
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}
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TlsUtils.checkUint16(byteArrayOutputStream.size());
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TlsUtils.writeUint16(byteArrayOutputStream.size(), outputStream);
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Streams.writeBufTo(byteArrayOutputStream, outputStream);
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}
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public static ServerNameList parse(InputStream inputStream) throws IOException {
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int readUint16 = TlsUtils.readUint16(inputStream);
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if (readUint16 <= 0) {
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throw new TlsFatalAlert((short) 50);
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}
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ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(TlsUtils.readFully(readUint16, inputStream));
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short[] sArr = new short[0];
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Vector vector = new Vector();
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while (byteArrayInputStream.available() > 0) {
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ServerName parse = ServerName.parse(byteArrayInputStream);
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sArr = checkNameType(sArr, parse.getNameType());
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if (sArr == null) {
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throw new TlsFatalAlert((short) 47);
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}
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vector.addElement(parse);
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}
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return new ServerNameList(vector);
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}
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private static short[] checkNameType(short[] sArr, short s) {
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if (!NameType.isValid(s) || Arrays.contains(sArr, s)) {
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return null;
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}
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return Arrays.append(sArr, s);
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}
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public ServerNameList(Vector vector) {
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if (vector == null) {
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throw new IllegalArgumentException("'serverNameList' must not be null");
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}
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this.serverNameList = vector;
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}
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}
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