138 lines
5.1 KiB
C++
138 lines
5.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set sw=2 ts=8 et tw=80 : */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "VerifySSLServerCertChild.h"
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#include "CertVerifier.h"
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#include "mozilla/ipc/Endpoint.h"
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#include "mozilla/net/SocketProcessBackgroundChild.h"
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#include "mozilla/psm/PVerifySSLServerCertParent.h"
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#include "mozilla/psm/PVerifySSLServerCertChild.h"
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#include "nsNSSIOLayer.h"
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#include "nsSerializationHelper.h"
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#include "secerr.h"
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extern mozilla::LazyLogModule gPIPNSSLog;
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namespace mozilla {
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namespace psm {
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VerifySSLServerCertChild::VerifySSLServerCertChild(
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SSLServerCertVerificationResult* aResultTask,
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nsTArray<nsTArray<uint8_t>>&& aPeerCertChain, uint32_t aProviderFlags)
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: mResultTask(aResultTask),
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mPeerCertChain(std::move(aPeerCertChain)),
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mProviderFlags(aProviderFlags) {}
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ipc::IPCResult VerifySSLServerCertChild::RecvOnVerifySSLServerCertFinished(
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nsTArray<ByteArray>&& aBuiltCertChain,
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const uint16_t& aCertTransparencyStatus, const EVStatus& aEVStatus,
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const bool& aSucceeded, int32_t aFinalError,
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const nsITransportSecurityInfo::OverridableErrorCategory&
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aOverridableErrorCategory,
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const bool& aIsBuiltCertChainRootBuiltInRoot,
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const bool& aMadeOCSPRequests) {
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MOZ_LOG(gPIPNSSLog, LogLevel::Debug,
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("[%p] VerifySSLServerCertChild::RecvOnVerifySSLServerCertFinished",
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this));
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nsTArray<nsTArray<uint8_t>> certBytesArray;
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for (auto& cert : aBuiltCertChain) {
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certBytesArray.AppendElement(std::move(cert.data()));
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}
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nsresult rv = mResultTask->Dispatch(
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std::move(certBytesArray), std::move(mPeerCertChain),
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aCertTransparencyStatus, aEVStatus, aSucceeded, aFinalError,
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aOverridableErrorCategory, aIsBuiltCertChainRootBuiltInRoot,
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mProviderFlags, aMadeOCSPRequests);
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if (NS_FAILED(rv)) {
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// We can't release this off the STS thread because some parts of it are
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// not threadsafe. Just leak mResultTask.
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Unused << mResultTask.forget();
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}
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return IPC_OK();
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}
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SECStatus RemoteProcessCertVerification(
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nsTArray<nsTArray<uint8_t>>&& aPeerCertChain, const nsACString& aHostName,
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int32_t aPort, const OriginAttributes& aOriginAttributes,
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Maybe<nsTArray<uint8_t>>& aStapledOCSPResponse,
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Maybe<nsTArray<uint8_t>>& aSctsFromTLSExtension,
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Maybe<DelegatedCredentialInfo>& aDcInfo, uint32_t aProviderFlags,
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uint32_t aCertVerifierFlags, SSLServerCertVerificationResult* aResultTask) {
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if (!aResultTask) {
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PR_SetError(SEC_ERROR_INVALID_ARGS, 0);
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return SECFailure;
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}
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nsTArray<ByteArray> peerCertBytes;
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for (auto& certBytes : aPeerCertChain) {
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peerCertBytes.AppendElement(ByteArray(certBytes));
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}
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Maybe<ByteArray> stapledOCSPResponse;
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if (aStapledOCSPResponse) {
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stapledOCSPResponse.emplace();
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stapledOCSPResponse->data().Assign(*aStapledOCSPResponse);
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}
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Maybe<ByteArray> sctsFromTLSExtension;
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if (aSctsFromTLSExtension) {
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sctsFromTLSExtension.emplace();
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sctsFromTLSExtension->data().Assign(*aSctsFromTLSExtension);
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}
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Maybe<DelegatedCredentialInfoArg> dcInfo;
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if (aDcInfo) {
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dcInfo.emplace();
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dcInfo.ref().scheme() = static_cast<uint32_t>(aDcInfo->scheme);
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dcInfo.ref().authKeyBits() = static_cast<uint32_t>(aDcInfo->authKeyBits);
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}
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ipc::Endpoint<PVerifySSLServerCertParent> parentEndpoint;
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ipc::Endpoint<PVerifySSLServerCertChild> childEndpoint;
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PVerifySSLServerCert::CreateEndpoints(&parentEndpoint, &childEndpoint);
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// Create a dedicated nsCString, so that our lambda below can take an
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// ownership stake in the underlying string buffer:
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nsCString hostName(aHostName);
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if (NS_FAILED(net::SocketProcessBackgroundChild::WithActor(
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"SendInitVerifySSLServerCert",
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[endpoint = std::move(parentEndpoint),
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peerCertBytes = std::move(peerCertBytes),
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hostName = std::move(hostName), port(aPort),
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originAttributes(aOriginAttributes),
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stapledOCSPResponse = std::move(stapledOCSPResponse),
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sctsFromTLSExtension = std::move(sctsFromTLSExtension),
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dcInfo = std::move(dcInfo), providerFlags(aProviderFlags),
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certVerifierFlags(aCertVerifierFlags)](
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net::SocketProcessBackgroundChild* aActor) mutable {
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Unused << aActor->SendInitVerifySSLServerCert(
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std::move(endpoint), peerCertBytes, hostName, port,
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originAttributes, stapledOCSPResponse, sctsFromTLSExtension,
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dcInfo, providerFlags, certVerifierFlags);
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}))) {
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PR_SetError(SEC_ERROR_LIBRARY_FAILURE, 0);
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return SECFailure;
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}
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RefPtr<VerifySSLServerCertChild> authCert = new VerifySSLServerCertChild(
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aResultTask, std::move(aPeerCertChain), aProviderFlags);
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if (!childEndpoint.Bind(authCert)) {
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PR_SetError(SEC_ERROR_LIBRARY_FAILURE, 0);
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return SECFailure;
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}
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PR_SetError(PR_WOULD_BLOCK_ERROR, 0);
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return SECWouldBlock;
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}
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} // namespace psm
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} // namespace mozilla
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