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