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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/xre/dllservices/mozglue/WindowsBCryptInitialization.h | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/xre/dllservices/mozglue/WindowsBCryptInitialization.h')
-rw-r--r-- | toolkit/xre/dllservices/mozglue/WindowsBCryptInitialization.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/toolkit/xre/dllservices/mozglue/WindowsBCryptInitialization.h b/toolkit/xre/dllservices/mozglue/WindowsBCryptInitialization.h new file mode 100644 index 0000000000..b67e5016fb --- /dev/null +++ b/toolkit/xre/dllservices/mozglue/WindowsBCryptInitialization.h @@ -0,0 +1,24 @@ +/* -*- 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/. */ + +#ifndef mozilla_WindowsBCryptInitialization_h +#define mozilla_WindowsBCryptInitialization_h + +#include "mozilla/Types.h" + +namespace mozilla { + +// This functions ensures that calling BCryptGenRandom will work later. It +// triggers a first call to BCryptGenRandom() to pre-load bcryptPrimitives.dll. +// In sandboxed processes, this must happen while the current thread still has +// an unrestricted impersonation token. We need to perform that operation to +// warmup the BCryptGenRandom() calls is used by others, especially Rust. See +// bug 1746524, bug 1751094, bug 1751177, bug 1788004. +MFBT_API bool WindowsBCryptInitialization(); + +} // namespace mozilla + +#endif // mozilla_WindowsBCryptInitialization_h |