VeraCrypt
aboutsummaryrefslogtreecommitdiff
path: root/src/Main/Forms/RandomPoolEnrichmentDialog.cpp
diff options
context:
space:
mode:
authorMounir IDRASSI <mounir.idrassi@idrix.fr>2014-05-31 16:44:53 (GMT)
committerMounir IDRASSI <mounir.idrassi@idrix.fr>2014-11-08 22:18:59 (GMT)
commit7ffce028d04a6b13ef762e2b89c34b688e8ca59d (patch)
treeeefedb6e94de5b26fa963675969490c641c29077 /src/Main/Forms/RandomPoolEnrichmentDialog.cpp
parent97011f179cfd3dcd12446ef4ccb6964c8e52c3db (diff)
downloadVeraCrypt-7ffce028d04a6b13ef762e2b89c34b688e8ca59d.zip
VeraCrypt-7ffce028d04a6b13ef762e2b89c34b688e8ca59d.tar.gz
Add TrueCrypt 7.1a MacOSX/Linux specific source files.
Diffstat (limited to 'src/Main/Forms/RandomPoolEnrichmentDialog.cpp')
-rw-r--r--src/Main/Forms/RandomPoolEnrichmentDialog.cpp93
1 files changed, 93 insertions, 0 deletions
diff --git a/src/Main/Forms/RandomPoolEnrichmentDialog.cpp b/src/Main/Forms/RandomPoolEnrichmentDialog.cpp
new file mode 100644
index 0000000..44e45db
--- /dev/null
+++ b/src/Main/Forms/RandomPoolEnrichmentDialog.cpp
@@ -0,0 +1,93 @@
+/*
+ Copyright (c) 2008-2009 TrueCrypt Developers Association. All rights reserved.
+
+ Governed by the TrueCrypt License 3.0 the full text of which is contained in
+ the file License.txt included in TrueCrypt binary and source code distribution
+ packages.
+*/
+
+#include "System.h"
+#include "Main/GraphicUserInterface.h"
+#include "Volume/Hash.h"
+#include "RandomPoolEnrichmentDialog.h"
+
+namespace TrueCrypt
+{
+ RandomPoolEnrichmentDialog::RandomPoolEnrichmentDialog (wxWindow* parent) : RandomPoolEnrichmentDialogBase (parent)
+ {
+ RandomNumberGenerator::Start();
+
+ Hashes = Hash::GetAvailableAlgorithms();
+ foreach (shared_ptr <Hash> hash, Hashes)
+ {
+ if (!hash->IsDeprecated())
+ {
+ HashChoice->Append (hash->GetName(), hash.get());
+
+ if (typeid (*hash) == typeid (*RandomNumberGenerator::GetHash()))
+ HashChoice->Select (HashChoice->GetCount() - 1);
+ }
+ }
+
+ ShowBytes (RandomPoolStaticText, RandomNumberGenerator::PeekPool().GetRange (0, 24));
+ MouseStaticText->Wrap (Gui->GetCharWidth (MouseStaticText) * 70);
+
+ MainSizer->SetMinSize (wxSize (-1, Gui->GetCharHeight (this) * 24));
+
+ Layout();
+ Fit();
+ Center();
+
+ foreach (wxWindow *c, this->GetChildren())
+ c->Connect (wxEVT_MOTION, wxMouseEventHandler (RandomPoolEnrichmentDialog::OnMouseMotion), nullptr, this);
+ }
+
+ RandomPoolEnrichmentDialog::~RandomPoolEnrichmentDialog ()
+ {
+ }
+
+ void RandomPoolEnrichmentDialog::OnHashSelected (wxCommandEvent& event)
+ {
+ RandomNumberGenerator::SetHash (Gui->GetSelectedData <Hash> (HashChoice)->GetNew());
+ }
+
+ void RandomPoolEnrichmentDialog::OnMouseMotion (wxMouseEvent& event)
+ {
+ event.Skip();
+
+ RandomNumberGenerator::AddToPool (ConstBufferPtr (reinterpret_cast <byte *> (&event), sizeof (event)));
+
+ long coord = event.GetX();
+ RandomNumberGenerator::AddToPool (ConstBufferPtr (reinterpret_cast <byte *> (&coord), sizeof (coord)));
+ coord = event.GetY();
+ RandomNumberGenerator::AddToPool (ConstBufferPtr (reinterpret_cast <byte *> (&coord), sizeof (coord)));
+
+ if (ShowRandomPoolCheckBox->IsChecked())
+ ShowBytes (RandomPoolStaticText, RandomNumberGenerator::PeekPool().GetRange (0, 24));
+ }
+
+ void RandomPoolEnrichmentDialog::OnShowRandomPoolCheckBoxClicked (wxCommandEvent& event)
+ {
+ if (!event.IsChecked())
+ RandomPoolStaticText->SetLabel (L"");
+ }
+
+ void RandomPoolEnrichmentDialog::ShowBytes (wxStaticText *textCtrl, const ConstBufferPtr &buffer)
+ {
+ wxString str;
+
+ for (size_t i = 0; i < buffer.Size(); ++i)
+ {
+ str += wxString::Format (L"%02X", buffer[i]);
+ }
+
+ str += L"..";
+
+ textCtrl->SetLabel (str.c_str());
+
+ for (size_t i = 0; i < str.size(); ++i)
+ {
+ str[i] = L'X';
+ }
+ }
+}