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| -rw-r--r-- | directions/research_directions.pdf | bin | 1241894 -> 1242258 bytes | |||
| -rw-r--r-- | directions/research_directions.tex | 1 | ||||
| -rw-r--r-- | mouse_pairing_mockup/Screenshot_2018-12-13_11-46-26.png | bin | 0 -> 29906 bytes | |||
| -rw-r--r-- | mouse_pairing_mockup/mockup.py | 51 | ||||
| -rw-r--r-- | mouse_pairing_mockup/mockup.xcf | bin | 0 -> 116954 bytes |
5 files changed, 52 insertions, 0 deletions
diff --git a/directions/research_directions.pdf b/directions/research_directions.pdf Binary files differindex 44bfbe0..465d13b 100644 --- a/directions/research_directions.pdf +++ b/directions/research_directions.pdf diff --git a/directions/research_directions.tex b/directions/research_directions.tex index a08166d..adfed3a 100644 --- a/directions/research_directions.tex +++ b/directions/research_directions.tex @@ -605,6 +605,7 @@ be established where one party has a display of some sort and the other party ha \paragraph{Adaption to mice} Instead of a keyboard, a mouse can be used for pairing without compromising protocol security. The host would encode the fingerprint bit string into a permutation $\sigma(i) : \{n\in\mathbb N, n\le m\} \rightarrow \{n\in\mathbb N, n\le m\}$ +for an integer security parameter $m>0$ and then display the sequence $\sigma(i)$ in a grid of buttons similar to a minesweeper field with an emualted mouse cursor driven by pairing input on top. The user would then click the buttons on the grid in numeric order. The device would do the same mouse emulation invisible to the user and would be able to observe the permutation this way. The diff --git a/mouse_pairing_mockup/Screenshot_2018-12-13_11-46-26.png b/mouse_pairing_mockup/Screenshot_2018-12-13_11-46-26.png Binary files differnew file mode 100644 index 0000000..2889ec1 --- /dev/null +++ b/mouse_pairing_mockup/Screenshot_2018-12-13_11-46-26.png diff --git a/mouse_pairing_mockup/mockup.py b/mouse_pairing_mockup/mockup.py new file mode 100644 index 0000000..b8903d7 --- /dev/null +++ b/mouse_pairing_mockup/mockup.py @@ -0,0 +1,51 @@ +#!/usr/bin/env python3 + +import itertools + +import gi +import gi +from gi.repository import Gtk as gtk, Gdk as gdk, Pango as pango, GLib as glib + +import numpy as np + + +class PyApp(gtk.Window): + def __init__(self, m=5): + super(PyApp, self).__init__() + + self.set_title("Mouse pairing mockup") + self.set_default_size(400, 400) + vbox = gtk.VBox() + grid = gtk.Grid(row_spacing=20, column_spacing=20, row_homogeneous=True, column_homogeneous=True, margin=20) + lbl = self.lbl = gtk.Label('Please press the buttons below in order 1-2-3...') + + # GTK has the best APIs... -.- + screen = gdk.Screen.get_default() + gtk_provider = gtk.CssProvider() + gtk_context = gtk.StyleContext() + gtk_context.add_provider_for_screen(screen, gtk_provider, gtk.STYLE_PROVIDER_PRIORITY_APPLICATION) + css = b''' + #pinpad > button {font: 24 bold} + #pinpad > button:checked {background: linear-gradient(#e5efd4, #588a5a)} + ''' + grid.set_name('pinpad') + gtk_provider.load_from_data(css) + + st = np.random.RandomState(seed=0) + for i, (x, y) in zip(st.permutation(m**2), itertools.product(range(m), range(m))): + btn = gtk.ToggleButton(f'{i+1}') + btn.connect("toggled", self.on_toggled) + grid.attach(btn, x, y, 1, 1) + + vbox.pack_start(lbl, True, True, 0) + vbox.pack_start(grid, True, True, 0) + self.add(vbox) + self.connect("destroy", gtk.main_quit) + self.show_all() + + def on_toggled(self, widget, data=None): + print(f'Clicked : {widget.get_label()}') + +if __name__ == '__main__': + PyApp() + gtk.main() diff --git a/mouse_pairing_mockup/mockup.xcf b/mouse_pairing_mockup/mockup.xcf Binary files differnew file mode 100644 index 0000000..a24e279 --- /dev/null +++ b/mouse_pairing_mockup/mockup.xcf |
