limpkin

5 ms·

1.
Visualizing Johnson-Nyquist noise power at low frequencies(hackaday.com)
2 points by limpkin 3y ago|0 comments
2.
by limpkin 6y ago
not trying to discard the work done here.... but from what I see the script "simply" uses dd to output the sdcard contents into a file, which is then used by foremost. I may be missing the point here, but why not simply tell users
3.
by limpkin 8y ago
it is!
4.
by limpkin 8y ago
I designed www.themooltipass.com, a hardware-based password keeper, fully open hardware / firmware / software.
5.
by limpkin 8y ago
I wonder if he'll do an article on webauthn... that seems fairly promising as well!
6.
by limpkin 8y ago
The mooltipass project actually is looking for contributors for its next gen device! If you'd like to work on hardware (low power measurements, rf design), firmware ( https://mooltipass.github.io/minible/ ) or sof
7.
by limpkin 8y ago
Moolipass project creator here! It's surprising and wonderful to see our project mentioned here. Adding a time delay between PIN attempts definitely is a good idea. I'm afraid the number of maximum attempts is fixed by the hardw
8.
by limpkin 9y ago
An attack on the supply chain would have to happen at the very last stages when the device is assembled, as the assembler would otherwise notice the added component. I would even dare to say that the attack on the supply chain you're
9.
by limpkin 9y ago
Disclosure: I'm the creator of Mooltipass. When creating the Mooltipass offline password keeper we actually spent a considerable amount of time thinking about solutions for the particular problem explained on this website. We therefore
10.
by limpkin 9y ago
Wait... so the ledger allows any firmware to be uploaded without signature checking? damn :(
11.
by limpkin 9y ago
I'm afraid I don't have great suggestions, but if you're around Lausanne one of these days, do not hesitate to ping me to have a chat about it.
12.
by limpkin 9y ago
Open source projects would definitely be the way to go... what are your skills?
13.
by limpkin 9y ago
- reddit - content gathering websites (such as hackaday, if electronics) - applying to conferences - IRC - related topic forums
14.
by limpkin 9y ago
Last time I looked into this AM335X chip and its PRUs, the information required to use and program them was very scarce. The SOC as a whole is not exactly developer friendly...
15.
by limpkin 9y ago
"So, we reverse-engineer the LoRa physical layer using the patents filed by Semtech [27, 57], which is the key LoRa chipset manufacturer. We also use the Semtech 1276 starter kit [10] that provides an interface to transmit LoRa packets
16.
by limpkin 10y ago
Creator of the device here. I'll address the few points that were raised in the comments section: - Our device is used by thousands of users from all ages... even by elderly people - We're about to launch a smaller and simpler ver