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-rw-r--r--security/manager/ssl/VerifySSLServerCertParent.cpp179
1 files changed, 179 insertions, 0 deletions
diff --git a/security/manager/ssl/VerifySSLServerCertParent.cpp b/security/manager/ssl/VerifySSLServerCertParent.cpp
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+++ b/security/manager/ssl/VerifySSLServerCertParent.cpp
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set sw=2 ts=8 et tw=80 : */
+
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "VerifySSLServerCertParent.h"
+
+#include "cert.h"
+#include "nsNSSComponent.h"
+#include "secerr.h"
+#include "SharedCertVerifier.h"
+#include "NSSCertDBTrustDomain.h"
+#include "SSLServerCertVerification.h"
+#include "nsNSSIOLayer.h"
+#include "nsISocketProvider.h"
+#include "mozilla/Unused.h"
+
+extern mozilla::LazyLogModule gPIPNSSLog;
+
+using namespace mozilla::pkix;
+
+namespace mozilla {
+namespace psm {
+
+VerifySSLServerCertParent::VerifySSLServerCertParent() {}
+
+void VerifySSLServerCertParent::OnVerifiedSSLServerCert(
+ const nsTArray<ByteArray>& aBuiltCertChain,
+ uint16_t aCertificateTransparencyStatus, uint8_t aEVStatus, bool aSucceeded,
+ PRErrorCode aFinalError, uint32_t aOverridableErrorCategory,
+ bool aIsBuiltCertChainRootBuiltInRoot, bool aMadeOCSPRequests) {
+ if (!CanSend()) {
+ return;
+ }
+
+ if (aSucceeded) {
+ Unused << SendOnVerifiedSSLServerCertSuccess(
+ aBuiltCertChain, aCertificateTransparencyStatus, aEVStatus,
+ aIsBuiltCertChainRootBuiltInRoot, aMadeOCSPRequests);
+ } else {
+ Unused << SendOnVerifiedSSLServerCertFailure(
+ aFinalError, aOverridableErrorCategory, aMadeOCSPRequests);
+ }
+
+ Close();
+}
+
+namespace {
+
+class IPCServerCertVerificationResult final
+ : public BaseSSLServerCertVerificationResult {
+ public:
+ NS_INLINE_DECL_THREADSAFE_REFCOUNTING(IPCServerCertVerificationResult,
+ override)
+
+ IPCServerCertVerificationResult(nsIEventTarget* aTarget,
+ VerifySSLServerCertParent* aParent)
+ : mTarget(aTarget), mParent(aParent) {}
+
+ void Dispatch(nsTArray<nsTArray<uint8_t>>&& aBuiltChain,
+ nsTArray<nsTArray<uint8_t>>&& aPeerCertChain,
+ uint16_t aCertificateTransparencyStatus, EVStatus aEVStatus,
+ bool aSucceeded, PRErrorCode aFinalError,
+ nsITransportSecurityInfo::OverridableErrorCategory
+ aOverridableErrorCategory,
+ bool aIsBuiltCertChainRootBuiltInRoot, uint32_t aProviderFlags,
+ bool aMadeOCSPRequests) override;
+
+ private:
+ ~IPCServerCertVerificationResult() = default;
+
+ nsCOMPtr<nsIEventTarget> mTarget;
+ RefPtr<VerifySSLServerCertParent> mParent;
+};
+
+void IPCServerCertVerificationResult::Dispatch(
+ nsTArray<nsTArray<uint8_t>>&& aBuiltChain,
+ nsTArray<nsTArray<uint8_t>>&& aPeerCertChain,
+ uint16_t aCertificateTransparencyStatus, EVStatus aEVStatus,
+ bool aSucceeded, PRErrorCode aFinalError,
+ nsITransportSecurityInfo::OverridableErrorCategory
+ aOverridableErrorCategory,
+ bool aIsBuiltCertChainRootBuiltInRoot, uint32_t aProviderFlags,
+ bool aMadeOCSPRequests) {
+ nsTArray<ByteArray> builtCertChain;
+ if (aSucceeded) {
+ for (auto& cert : aBuiltChain) {
+ builtCertChain.AppendElement(ByteArray(cert));
+ }
+ }
+
+ nsresult nrv = mTarget->Dispatch(
+ NS_NewRunnableFunction(
+ "psm::VerifySSLServerCertParent::OnVerifiedSSLServerCert",
+ [parent(mParent), builtCertChain{std::move(builtCertChain)},
+ aCertificateTransparencyStatus, aEVStatus, aSucceeded, aFinalError,
+ aOverridableErrorCategory, aIsBuiltCertChainRootBuiltInRoot,
+ aMadeOCSPRequests, aProviderFlags]() {
+ if (aSucceeded &&
+ !(aProviderFlags & nsISocketProvider::NO_PERMANENT_STORAGE)) {
+ nsTArray<nsTArray<uint8_t>> certBytesArray;
+ for (const auto& cert : builtCertChain) {
+ certBytesArray.AppendElement(cert.data().Clone());
+ }
+ // This dispatches an event that will run when the socket thread
+ // is idle.
+ SaveIntermediateCerts(certBytesArray);
+ }
+ parent->OnVerifiedSSLServerCert(
+ builtCertChain, aCertificateTransparencyStatus,
+ static_cast<uint8_t>(aEVStatus), aSucceeded, aFinalError,
+ static_cast<uint32_t>(aOverridableErrorCategory),
+ aIsBuiltCertChainRootBuiltInRoot, aMadeOCSPRequests);
+ }),
+ NS_DISPATCH_NORMAL);
+ MOZ_DIAGNOSTIC_ASSERT(NS_SUCCEEDED(nrv));
+ Unused << nrv;
+}
+
+} // anonymous namespace
+
+bool VerifySSLServerCertParent::Dispatch(
+ nsTArray<ByteArray>&& aPeerCertChain, const nsACString& aHostName,
+ const int32_t& aPort, const OriginAttributes& aOriginAttributes,
+ const Maybe<ByteArray>& aStapledOCSPResponse,
+ const Maybe<ByteArray>& aSctsFromTLSExtension,
+ const Maybe<DelegatedCredentialInfoArg>& aDcInfo,
+ const uint32_t& aProviderFlags, const uint32_t& aCertVerifierFlags) {
+ MOZ_LOG(gPIPNSSLog, LogLevel::Debug, ("VerifySSLServerCertParent::Dispatch"));
+
+ mBackgroundThread = GetCurrentSerialEventTarget();
+
+ nsTArray<nsTArray<uint8_t>> peerCertBytes;
+ for (auto& certBytes : aPeerCertChain) {
+ nsTArray<uint8_t> bytes;
+ peerCertBytes.AppendElement(std::move(certBytes.data()));
+ }
+
+ Maybe<nsTArray<uint8_t>> stapledOCSPResponse;
+ if (aStapledOCSPResponse) {
+ stapledOCSPResponse.emplace(aStapledOCSPResponse->data().Clone());
+ }
+
+ Maybe<nsTArray<uint8_t>> sctsFromTLSExtension;
+ if (aSctsFromTLSExtension) {
+ sctsFromTLSExtension.emplace(aSctsFromTLSExtension->data().Clone());
+ }
+
+ Maybe<DelegatedCredentialInfo> dcInfo;
+ if (aDcInfo) {
+ dcInfo.emplace();
+ dcInfo->scheme = static_cast<SSLSignatureScheme>(aDcInfo->scheme());
+ dcInfo->authKeyBits = aDcInfo->authKeyBits();
+ }
+
+ RefPtr<IPCServerCertVerificationResult> resultTask =
+ new IPCServerCertVerificationResult(mBackgroundThread, this);
+ SECStatus status = SSLServerCertVerificationJob::Dispatch(
+ 0, nullptr, std::move(peerCertBytes), aHostName, aPort, aOriginAttributes,
+ stapledOCSPResponse, sctsFromTLSExtension, dcInfo, aProviderFlags, Now(),
+ aCertVerifierFlags, resultTask);
+
+ if (status != SECWouldBlock) {
+ MOZ_LOG(gPIPNSSLog, LogLevel::Debug,
+ ("VerifySSLServerCertParent::Dispatch - dispatch failed"));
+ return false;
+ }
+
+ return true;
+}
+
+void VerifySSLServerCertParent::ActorDestroy(ActorDestroyReason aWhy) {}
+
+VerifySSLServerCertParent::~VerifySSLServerCertParent() = default;
+
+} // namespace psm
+} // namespace mozilla