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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-07-15 14:33:48 +0100 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-08-16 11:57:49 +0000 |
| commit | ab74dc277aac3922a266ccae30fa2c30d9222790 (patch) | |
| tree | 5846c8cf7c865417039aa90540f330e950625ae6 /src/device/device_default.cpp | |
| parent | common: add a class to safely wrap mlock/munlock (diff) | |
| download | monero-ab74dc277aac3922a266ccae30fa2c30d9222790.tar.xz | |
crypto: make secret_key automatically mlock
Diffstat (limited to '')
| -rw-r--r-- | src/device/device_default.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/device/device_default.cpp b/src/device/device_default.cpp index bf14813ea..a4f40e041 100644 --- a/src/device/device_default.cpp +++ b/src/device/device_default.cpp @@ -103,7 +103,7 @@ namespace hw { bool device_default::generate_chacha_key(const cryptonote::account_keys &keys, crypto::chacha_key &key, uint64_t kdf_rounds) { const crypto::secret_key &view_key = keys.m_view_secret_key; const crypto::secret_key &spend_key = keys.m_spend_secret_key; - tools::scrubbed_arr<char, sizeof(view_key) + sizeof(spend_key) + 1> data; + epee::mlocked<tools::scrubbed_arr<char, sizeof(view_key) + sizeof(spend_key) + 1>> data; memcpy(data.data(), &view_key, sizeof(view_key)); memcpy(data.data() + sizeof(view_key), &spend_key, sizeof(spend_key)); data[sizeof(data) - 1] = CHACHA8_KEY_TAIL; |