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per-vault salt, readme, windows

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This commit is contained in:
Antoni Piasecki
2025-11-03 16:01:17 +01:00
parent 453bb91e24
commit 871c76d018
6 changed files with 63 additions and 22 deletions
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26
src/mainwindow.cc
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@@ -4,6 +4,7 @@
#include <QInputDialog>
#include <QMessageBox>
#include <QTemporaryFile>
#include <botan/auto_rng.h>
#include <botan/hex.h>
MainWindow::MainWindow(QWidget *parent)
@@ -22,15 +23,20 @@ MainWindow::MainWindow(QWidget *parent)
QString password = QInputDialog::getText(
this, "Choose a password", "Choose a password", QLineEdit::Password);
if (password.length() < 5) {
if (password.length() < 8) {
QMessageBox::critical(this, "Error",
"Password must be at least 5 characters long.");
"Password must be at least 8 characters long.");
return;
}
static Botan::AutoSeeded_RNG rng;
auto salt_sv = rng.random_vec(16);
std::vector<u8> salt(salt_sv.begin(), salt_sv.end());
std::ofstream create(path.toStdString(), std::ios::binary);
create.write("DULL", 4);
create.write(to_char_ptr(&VERSION), sizeof(VERSION));
create.write(to_char_ptr(salt.data()), 16);
create.close();
m_vault =
@@ -48,11 +54,6 @@ MainWindow::MainWindow(QWidget *parent)
QString password = QInputDialog::getText(
this, "Unlock the vault", "Enter vault password", QLineEdit::Password);
if (password.length() < 5) {
QMessageBox::critical(this, "Error",
"Password must be at least 5 characters long.");
return;
}
// TODO: check if password valid
@@ -100,7 +101,9 @@ void MainWindow::reload_fs_tree() {
item->setText(2, QString::number(header.offset));
item->setText(3, QString::fromStdString(Botan::hex_encode(header.nonce)));
}
ui->fsTreeWidget->resizeColumnToContents(0);
for (int i = 0; i < ui->fsTreeWidget->columnCount(); ++i) {
ui->fsTreeWidget->resizeColumnToContents(i);
}
}
void MainWindow::preview_file(const std::string &filename) {
@@ -159,5 +162,12 @@ void MainWindow::file_context_menu(const QPoint &pos) {
connect(edit_action, &QAction::triggered, this,
[this, item]() { edit_file(item->text(0).toStdString()); });
QAction *delete_action = menu.addAction(
style()->standardIcon(QStyle::SP_DialogCancelButton), "Delete");
connect(delete_action, &QAction::triggered, this, [this, item]() {
m_vault->delete_file(item->text(0).toStdString());
reload_fs_tree();
});
menu.exec(ui->fsTreeWidget->mapToGlobal(pos));
}