Developed On Hackaday: Current Status And Selected Beta Testers

June 24, 2014 by Mathieu Stephan 30 Comments

The Hackaday community is currently working on an offline password keeper, aka Mooltipass. The concept behind this product is to minimize the number of ways your passwords can be compromised, while generating and storing long and complex random passwords for the different websites you use daily. The Mooltipass is a standalone device connected through USB and is compatible with all major operating systems on PCs, Macs and Smartphones. More details on the encryption and technical details can be found on our github repository readme or by having look at all the articles we previously published on Hackaday.

As you can see from our commit activity these last weeks have been extremely busy for us. We finally have a firmware that uses all the different libraries that our contributors made but also a chrome plugin and extension that can communicate with our Mooltipass. We’re very happy to say that our system is completely driverless. A video will be published on Hackaday next week showing our current prototype in action as some of the contributors are already using it to store their credentials.

We selected 20 beta testers that will be in charge of providing us with valuable feedback during the final stages of firmware / plugin development. Selection was made based on how many passwords they currently have, which OS they were using but also if they were willing to contribute to the prototype production cost. We expect them to receive their prototypes in less than 2 months as the production funds were wired today.

We think we’ve come a long way since the project was announced last december on Hackaday, thanks to you dear readers. You provided us with valuable feedback and in some cases important github push requests. You’ve been there to make sure that we were designing something that could please most of the (non) tech-savy people out there and we thank you for it. So stay tuned as in a week we will be publishing a video of our first prototype in action!

Want to chat with us? You can join the official Mooltipass Google Group or follow us on Hackaday Projects.

Developed On Hackaday: We Have Final Prototypes!

June 5, 2014 by Mathieu Stephan 47 Comments

The last few weeks have been quite tense for the Mooltipass team as we were impatiently waiting for our smart cards, cases and front panels to come back from production. Today we received a package from China, so we knew it was the hour of truth. Follow us after the break if you have a good internet connection and want to see more pictures of the final product…

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Developed On Hackaday: Front Panels And Beta Testers Program

May 27, 2014 by Mathieu Stephan 7 Comments

We’re pretty sure that most of our readers already know it by now, but we’ll tell you anyway: the Hackaday community (writers and readers) is currently developing an offline password keeper, the Mooltipass. As it has been more than two weeks since we wrote an article about our progress, today’s will be about the Mooltipass front panels and our beta testers program.

At the end of our mechanical design rundown article we showed that we were originally planning to put a slightly tinted acrylic panel on top of our device. We however could still make out the Mooltipass’ insides, which wasn’t in line with the nice professional look we wanted. We then designed another front panel, one which was transparent above the OLED screen/LEDs and opaque (black) on top of the rest. To our surprise the result still wasn’t as good as we had hoped, as the contrast between the front panel and the screens/LEDs was too big. We finally came up with the panel shown above (see GitHub repository folder) which combines the two techniques previously described. As it is still in China, we’ll show you the final result when we get it in our hands.

We launched around 10 case prototypes in production, they will soon be shipped to our current contributors/advisers together with the smart cards chosen by Hackaday readers. In the meantime we sent our official call for beta testers to our mailing list recipients and hackaday.io followers, in which we asked them to fill a small form that will allow us to know them a bit better. We asked about their home/work computer setup, their level of expertise, their willingness to contribute to the prototype cost and finally specifics about who would use the Mooltipass they’d receive. We are targeting a broad range of users but also testers that will provide us with detailed feedback and clear bug reports.

We also spent quite a while searching for cheaper alternate parts that could be sourced in relatively big quantities. This is usually an overlooked aspect of a project so we preferred to tackle this as soon as possible. In a few weeks the contributors and I will receive all the components required to assemble our final prototype (front panels / case / top & bottom PCBs / smart cards) and it will be time to write a new update. Want to stay informed? You can join the official Mooltipass Google Group or follow us on Hackaday Projects.

Developed On Hackaday: License Incompatibilities And Project State

May 13, 2014 by Mathieu Stephan 94 Comments

It has been a while since we wrote an article about our ongoing offline password keeper project, aka the Mooltipass. Our last post was asking our dear readers to vote for their favorite card art, so what have we been doing since then?

For the last few weeks we’ve mostly been improving our current PCBs and case design for the production process to go smoothly. The final top PCB shown above has been tweaked to improve his capacitive touch sensing capabilities, you may even see a video of the system in action in the Mooltipass project log on hackaday.io. We’ve also spent some time refining the two most popular card art designs so our manufacturers may print them correctly. We’ll soon integrate our updated USB code (allowing the Mooltipass to be detected as a composite HID keyboard / HID generic) into the main solution which will then allow us to work on the browser plugin.

It’s also interesting to note that we recently decided to stop using the GPL-licensed avrcryptolib. Our current project is CDDL licensed, allowing interested parties to use our code in their own project without forcing them to publish all the remaining code they created. The GPL license enforces the opposite, we therefore picked another AES encryption/decryption implementation. This migration was performed and checked by our dedicated contributor [Miguel] who therefore ran the AES NESSIE / CTR tests and checked their output, in less than a day.

We’re about to ship the first Mooltipass prototypes to our active contributors and advisers. A few weeks later we’ll send an official call for beta testers, just after we shown (here on Hackaday) what the final product looks like. Don’t hesitate to ask any question you may have in the comments section, you can also contact us on the dedicated Mooltipass Google group.

Developed On Hackaday: Vote For Your Favorite Card Art

April 21, 2014 by Mathieu Stephan 33 Comments

A few weeks ago we asked our dear readers if they were interested in coming up with some card art for the Mooltipass project. We received more than a dozen of them and a few days ago the HaD project Mooltipass followers/Mooltipas Google group recipients voted for their favorite ones.

Today we’ll present you the three popular ones and ask you to pick your favorite, so please follow us after the break…

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Developed On Hackaday: Olivier’s Design Rundown

April 15, 2014 by Mathieu Stephan 16 Comments

The Hackaday writers and readers are currently working hand-in-hand on an offline password keeper, the Mooltipass. A few days ago we presented Olivier’s design front PCB without even showing the rest of his creation (which was quite rude of us…). We also asked our readers for input on how we should design the front panel. In this new article we will therefore show you how the different pieces fit together in this very first (non-final) prototype… follow us after the break!

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Developed On Hackaday: The Top PCB Dilemna

April 12, 2014 by Mathieu Stephan 15 Comments

The Hackaday community offline password keeper is slowly coming together. A few days ago we received the top PCB for Olivier’s design (shown above). If you look at the picture below, you may see the problem we discovered when opening our package: the soldermask was the wrong color! Given the board is meant to be placed behind a tinted acrylic panel, this was quite a problem…

After using some spray paint, we managed to get to the point shown in the bottom left of the picture. The next task was to find the best way to illuminate the input interface with reverse mount LEDs. Using a CNC mill we machined openings (top right PCB) but also removed some epoxy on both PCB’s sides, thinking it would provide a better light diffusion. We then wrote part of the Mooltipass PWM code and took these pictures:

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