--- a/src/java.base/share/classes/sun/security/ssl/CertStatusReqItemV2.java Mon Jun 25 21:22:16 2018 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,199 +0,0 @@
-/*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package sun.security.ssl;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-import java.util.Objects;
-import javax.net.ssl.SSLException;
-
-/*
- * RFC6961 defines the TLS extension,"status_request_v2" (type 0x5),
- * which allows the client to request that the server perform OCSP
- * on the client's behalf.
- *
- * The RFC defines an CertStatusReqItemV2 structure:
- *
- * struct {
- * CertificateStatusType status_type;
- * uint16 request_length;
- * select (status_type) {
- * case ocsp: OCSPStatusRequest;
- * case ocsp_multi: OCSPStatusRequest;
- * } request;
- * } CertificateStatusRequestItemV2;
- *
- * enum { ocsp(1), ocsp_multi(2), (255) } CertificateStatusType;
- */
-
-final class CertStatusReqItemV2 {
-
- private final StatusRequestType statReqType;
- private final StatusRequest request;
-
- /**
- * Construct a {@code CertStatusReqItemV2} object using a type value
- * and empty ResponderId and Extension lists.
- *
- * @param reqType the type of request (e.g. ocsp). A {@code null} value
- * is not allowed.
- * @param statReq the {@code StatusRequest} object used to provide the
- * encoding for this {@code CertStatusReqItemV2}. A {@code null}
- * value is not allowed.
- *
- * @throws IllegalArgumentException if the provided {@code StatusRequest}
- * does not match the type.
- * @throws NullPointerException if either the reqType or statReq arguments
- * are {@code null}.
- */
- CertStatusReqItemV2(StatusRequestType reqType, StatusRequest statReq) {
- statReqType = Objects.requireNonNull(reqType,
- "Unallowed null value for status_type");
- request = Objects.requireNonNull(statReq,
- "Unallowed null value for request");
-
- // There is currently only one known status type (OCSP)
- // We can add more clauses to cover other types in the future
- if (statReqType.equals(StatusRequestType.OCSP) ||
- statReqType.equals(StatusRequestType.OCSP_MULTI)) {
- if (!(statReq instanceof OCSPStatusRequest)) {
- throw new IllegalArgumentException("StatusRequest not " +
- "of type OCSPStatusRequest");
- }
- }
- }
-
- /**
- * Construct a {@code CertStatusReqItemV2} object from encoded bytes
- *
- * @param requestBytes the encoded bytes for the {@code CertStatusReqItemV2}
- *
- * @throws IOException if any decoding errors take place
- * @throws IllegalArgumentException if the parsed reqType value is not a
- * supported status request type.
- */
- CertStatusReqItemV2(byte[] reqItemBytes) throws IOException {
- ByteBuffer reqBuf = ByteBuffer.wrap(reqItemBytes);
- statReqType = StatusRequestType.get(reqBuf.get());
- int requestLength = Short.toUnsignedInt(reqBuf.getShort());
-
- if (requestLength == reqBuf.remaining()) {
- byte[] statReqBytes = new byte[requestLength];
- reqBuf.get(statReqBytes);
- if (statReqType == StatusRequestType.OCSP ||
- statReqType == StatusRequestType.OCSP_MULTI) {
- request = new OCSPStatusRequest(statReqBytes);
- } else {
- request = new UnknownStatusRequest(statReqBytes);
- }
- } else {
- throw new SSLException("Incorrect request_length: " +
- "Expected " + reqBuf.remaining() + ", got " +
- requestLength);
- }
- }
-
- /**
- * Construct an {@code CertStatusReqItemV2} object from data read from
- * a {@code HandshakeInputStream}
- *
- * @param s the {@code HandshakeInputStream} providing the encoded data
- *
- * @throws IOException if any decoding errors happen during object
- * construction.
- * @throws IllegalArgumentException if the parsed reqType value is not a
- * supported status request type.
- */
- CertStatusReqItemV2(HandshakeInStream in) throws IOException {
- statReqType = StatusRequestType.get(in.getInt8());
- int requestLength = in.getInt16();
-
- if (statReqType == StatusRequestType.OCSP ||
- statReqType == StatusRequestType.OCSP_MULTI) {
- request = new OCSPStatusRequest(in);
- } else {
- request = new UnknownStatusRequest(in, requestLength);
- }
- }
-
- /**
- * Return the length of this {@code CertStatusReqItemV2} in its encoded form
- *
- * @return the encoded length of this {@code CertStatusReqItemV2}
- */
- int length() {
- // The length is the status type (1 byte) + the request length
- // field (2 bytes) + the StatusRequest data length.
- return request.length() + 3;
- }
-
- /**
- * Send the encoded {@code CertStatusReqItemV2} through a
- * {@code HandshakeOutputStream}
- *
- * @param s the {@code HandshakeOutputStream} used to send the encoded data
- *
- * @throws IOException if any errors occur during the encoding process
- */
- void send(HandshakeOutStream s) throws IOException {
- s.putInt8(statReqType.id);
- s.putInt16(request.length());
- request.send(s);
- }
-
- /**
- * Create a string representation of this {@code CertStatusReqItemV2}
- *
- * @return the string representation of this {@code CertStatusReqItemV2}
- */
- @Override
- public String toString() {
- StringBuilder sb = new StringBuilder();
- sb.append("CertStatusReqItemV2: ").append(statReqType).append(", ");
- sb.append(request.toString());
-
- return sb.toString();
- }
-
- /**
- * Return the type field for this {@code CertStatusReqItemV2}
- *
- * @return the {@code StatusRequestType} for this extension.
- */
- StatusRequestType getType() {
- return statReqType;
- }
-
- /**
- * Get the underlying {@code StatusRequest} for this
- * {@code CertStatusReqItemV2}
- *
- * @return the {@code StatusRequest}
- */
- StatusRequest getRequest() {
- return request;
- }
-}