зеркало из https://github.com/mozilla/gecko-dev.git
114 строки
3.1 KiB
C++
114 строки
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 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 "nsCrypto.h"
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#include "nsNSSComponent.h"
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#include "nsNativeCharsetUtils.h"
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#include "nsServiceManagerUtils.h"
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#include "ScopedNSSTypes.h"
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// QueryInterface implementation for nsPkcs11
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NS_INTERFACE_MAP_BEGIN(nsPkcs11)
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NS_INTERFACE_MAP_ENTRY(nsIPKCS11)
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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NS_IMPL_ADDREF(nsPkcs11)
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NS_IMPL_RELEASE(nsPkcs11)
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nsPkcs11::nsPkcs11()
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{
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}
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nsPkcs11::~nsPkcs11()
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{
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nsNSSShutDownPreventionLock locker;
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if (isAlreadyShutDown()) {
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return;
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}
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shutdown(calledFromObject);
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}
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// Delete a PKCS11 module from the user's profile.
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NS_IMETHODIMP
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nsPkcs11::DeleteModule(const nsAString& aModuleName)
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{
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nsNSSShutDownPreventionLock locker;
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if (isAlreadyShutDown()) {
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return NS_ERROR_NOT_AVAILABLE;
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}
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if (aModuleName.IsEmpty()) {
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return NS_ERROR_INVALID_ARG;
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}
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NS_ConvertUTF16toUTF8 moduleName(aModuleName);
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// Introduce additional scope for module so all references to it are released
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// before we call SECMOD_DeleteModule, below.
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#ifndef MOZ_NO_SMART_CARDS
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{
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mozilla::ScopedSECMODModule module(SECMOD_FindModule(moduleName.get()));
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if (!module) {
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return NS_ERROR_FAILURE;
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}
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nsCOMPtr<nsINSSComponent> nssComponent(
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do_GetService(PSM_COMPONENT_CONTRACTID));
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nssComponent->ShutdownSmartCardThread(module.get());
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}
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#endif
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// modType is an output variable. We ignore it.
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int32_t modType;
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SECStatus srv = SECMOD_DeleteModule(moduleName.get(), &modType);
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if (srv != SECSuccess) {
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return NS_ERROR_FAILURE;
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}
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return NS_OK;
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}
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// Add a new PKCS11 module to the user's profile.
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NS_IMETHODIMP
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nsPkcs11::AddModule(const nsAString& aModuleName,
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const nsAString& aLibraryFullPath,
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int32_t aCryptoMechanismFlags,
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int32_t aCipherFlags)
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{
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nsNSSShutDownPreventionLock locker;
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if (isAlreadyShutDown()) {
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return NS_ERROR_NOT_AVAILABLE;
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}
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if (aModuleName.IsEmpty()) {
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return NS_ERROR_INVALID_ARG;
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}
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NS_ConvertUTF16toUTF8 moduleName(aModuleName);
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nsCString fullPath;
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// NSS doesn't support Unicode path. Use native charset
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NS_CopyUnicodeToNative(aLibraryFullPath, fullPath);
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uint32_t mechFlags = SECMOD_PubMechFlagstoInternal(aCryptoMechanismFlags);
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uint32_t cipherFlags = SECMOD_PubCipherFlagstoInternal(aCipherFlags);
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SECStatus srv = SECMOD_AddNewModule(moduleName.get(), fullPath.get(),
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mechFlags, cipherFlags);
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if (srv != SECSuccess) {
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return NS_ERROR_FAILURE;
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}
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#ifndef MOZ_NO_SMART_CARDS
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mozilla::ScopedSECMODModule module(SECMOD_FindModule(moduleName.get()));
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if (!module) {
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return NS_ERROR_FAILURE;
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}
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nsCOMPtr<nsINSSComponent> nssComponent(
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do_GetService(PSM_COMPONENT_CONTRACTID));
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nssComponent->LaunchSmartCardThread(module.get());
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#endif
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return NS_OK;
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}
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