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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-10-26 10:21:06 +0100 |
|---|---|---|
| committer | Jonathan Roelofs <jonathan@codesourcery.com> | 2017-12-16 15:40:33 -0700 |
| commit | 7193b89fe567327bb78f4c61c887b2e2fad2ed51 (patch) | |
| tree | c3064389fdc8d4a07b78882bc77cf475cb4e8d9d /contrib | |
| parent | Merge pull request #2881 (diff) | |
| download | monero-7193b89fe567327bb78f4c61c887b2e2fad2ed51.tar.xz | |
Scrub keys from memory just before scope end.
Partially implements #74.
Securely erases keys from memory after they are no longer needed. Might have a
performance impact, which I haven't measured (perf measurements aren't
generally reliable on laptops).
Thanks to @stoffu for the suggestion to specialize the pod_to_hex/hex_to_pod
functions. Using overloads + SFINAE instead generalizes it so other types can
be marked as scrubbed without adding more boilerplate.
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/epee/include/span.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/epee/include/span.h b/contrib/epee/include/span.h index ea4ba63dd..5660c09d1 100644 --- a/contrib/epee/include/span.h +++ b/contrib/epee/include/span.h @@ -108,7 +108,7 @@ namespace epee template<typename T> constexpr bool has_padding() noexcept { - return !std::is_pod<T>() || alignof(T) != 1; + return !std::is_pod<T>::value || alignof(T) != 1; } //! \return Cast data from `src` as `span<const std::uint8_t>`. |