Add Argon2Kdf and enable parameters in db settings

Note: This implementation is not yet connected to the
database itself and will corrupt existing kdbx3 db's.

* Implemented memory and parallelism parameters for Argon2Kdf
* Using libargon2; libsodium does not support Argon2d algorithm
* Moved basic rounds parameter into Kdf class
* Reimplemented benchmark algorithm; previous was utterly broken

1 files changed, 1 insertions, 0 deletions

diff --git a/src/gui/DatabaseSettingsWidget.h b/src/gui/DatabaseSettingsWidget.h
index ec3d6415a..83a5eb098 100644
--- a/src/gui/DatabaseSettingsWidget.h
+++ b/src/gui/DatabaseSettingsWidget.h
@@ -51,6 +51,7 @@ private slots:
     void save();
     void reject();
     void transformRoundsBenchmark();
+    void kdfChanged(int index);
 
 private:
     void truncateHistories();