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https://github.com/keepassxreboot/keepassxc.git
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13eb1c0bbd
To reduce residual fragments of secret data in memory after deallocation, this patch replaces the global delete operator with a version that zeros out previously allocated memory. It makes use of the new C++14 sized deallocation, but provides an unsized fallback with platform-specific size deductions. This change is only a minor mitigation and cannot protect against buffer reallocations by the operating system or non-C++ libraries. Thus, we still cannot guarantee all memory to be wiped after free. As a further improvement, this patch uses libgcrypt and libsodium to write long-lived master key component hashes into a secure memory area and wipe it afterwards. The patch also fixes compiler flags not being set properly on macOS.
37 lines
1.5 KiB
CMake
Executable File
37 lines
1.5 KiB
CMake
Executable File
# Copyright (C) 2017 Sami Vänttinen <sami.vanttinen@protonmail.com>
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# Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if(WITH_XC_BROWSER)
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include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
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set(keepassxcbrowser_SOURCES
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BrowserAccessControlDialog.cpp
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BrowserAction.cpp
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BrowserClients.cpp
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BrowserEntryConfig.cpp
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BrowserEntrySaveDialog.cpp
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BrowserOptionDialog.cpp
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BrowserService.cpp
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BrowserSettings.cpp
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HostInstaller.cpp
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NativeMessagingBase.cpp
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NativeMessagingHost.cpp
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Variant.cpp)
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add_library(keepassxcbrowser STATIC ${keepassxcbrowser_SOURCES})
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target_link_libraries(keepassxcbrowser Qt5::Core Qt5::Concurrent Qt5::Widgets Qt5::Network ${sodium_LIBRARY_RELEASE})
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endif()
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