80 lines
3.1 KiB
Java
80 lines
3.1 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.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.asn1.ASN1Encoding;
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import org.bouncycastle.asn1.x500.X500Name;
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/* loaded from: classes6.dex */
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public class CertificateRequest {
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protected Vector certificateAuthorities;
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protected short[] certificateTypes;
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protected Vector supportedSignatureAlgorithms;
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public Vector getSupportedSignatureAlgorithms() {
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return this.supportedSignatureAlgorithms;
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}
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public short[] getCertificateTypes() {
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return this.certificateTypes;
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}
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public Vector getCertificateAuthorities() {
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return this.certificateAuthorities;
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}
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public void encode(OutputStream outputStream) throws IOException {
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short[] sArr = this.certificateTypes;
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if (sArr == null || sArr.length == 0) {
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TlsUtils.writeUint8(0, outputStream);
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} else {
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TlsUtils.writeUint8ArrayWithUint8Length(sArr, outputStream);
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}
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Vector vector = this.supportedSignatureAlgorithms;
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if (vector != null) {
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TlsUtils.encodeSupportedSignatureAlgorithms(vector, false, outputStream);
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}
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Vector vector2 = this.certificateAuthorities;
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if (vector2 == null || vector2.isEmpty()) {
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TlsUtils.writeUint16(0, outputStream);
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return;
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}
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Vector vector3 = new Vector(this.certificateAuthorities.size());
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int i = 0;
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for (int i2 = 0; i2 < this.certificateAuthorities.size(); i2++) {
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byte[] encoded = ((X500Name) this.certificateAuthorities.elementAt(i2)).getEncoded(ASN1Encoding.DER);
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vector3.addElement(encoded);
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i += encoded.length + 2;
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}
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TlsUtils.checkUint16(i);
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TlsUtils.writeUint16(i, outputStream);
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for (int i3 = 0; i3 < vector3.size(); i3++) {
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TlsUtils.writeOpaque16((byte[]) vector3.elementAt(i3), outputStream);
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}
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}
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public static CertificateRequest parse(TlsContext tlsContext, InputStream inputStream) throws IOException {
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int readUint8 = TlsUtils.readUint8(inputStream);
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short[] sArr = new short[readUint8];
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for (int i = 0; i < readUint8; i++) {
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sArr[i] = TlsUtils.readUint8(inputStream);
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}
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Vector parseSupportedSignatureAlgorithms = TlsUtils.isTLSv12(tlsContext) ? TlsUtils.parseSupportedSignatureAlgorithms(false, inputStream) : null;
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Vector vector = new Vector();
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ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(TlsUtils.readOpaque16(inputStream));
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while (byteArrayInputStream.available() > 0) {
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vector.addElement(X500Name.getInstance(TlsUtils.readDERObject(TlsUtils.readOpaque16(byteArrayInputStream))));
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}
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return new CertificateRequest(sArr, parseSupportedSignatureAlgorithms, vector);
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}
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public CertificateRequest(short[] sArr, Vector vector, Vector vector2) {
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this.certificateTypes = sArr;
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this.supportedSignatureAlgorithms = vector;
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this.certificateAuthorities = vector2;
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}
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}
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