xtools

joined 3 weeks ago
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colibri
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DIY wallets in the wild in c/colibri
[โ€“] xtools 1 points 2 hours ago

who are those 15 people upvoting my shit, please leave a comment, i'd love to e-meet you guys ๐Ÿซถ

16
DIY wallets in the wild (programming.dev)
submitted 12 hours ago by xtools to c/colibri
1 comments fedilink
 

the colibri.diy-project is still under development, please give it a star on Github <3

GitHub exploit user calls their payload `virus` in c/programmer_humor
[โ€“] xtools 3 points 1 day ago (1 children)

maybe it was all crappy and obvious on purpose, to prove how easy it could be

Colibri: open-source DIY hardware wallet in c/[email protected]
[โ€“] xtools 1 points 2 days ago* (last edited 2 days ago)

it's still in a very early stage - it's built to support multiple currencies, yet i had to start with one, and I picked Ethereum since that's what I'm most familiar with.

Under the hood, the firmware uses Trezor's crypto lib, so supporting Monero would be definitely feasible. I'm using some of the C code from their legacy firmware for the signing process, and Monero is only supported in the new one that uses micro-python - porting would be harder but is doable.

Maybe someone experienced with how those tx work can chip in, I've never really used the chain before. I think ithe project would be a great fit for Monero though, since you can source the components quasi-anonymously.

GitHub launches a free version of its Copilot in c/github
[โ€“] xtools 1 points 2 days ago* (last edited 2 days ago)

there's the approach of having a .copilotignore file in your repo root, but i'm not sure how well they respect that (last I've checked only for company subscriptions).

i'm putting it in all my projects now anyway, just in case, and exclude ".env*" by default

GitHub launches a free version of its Copilot in c/github
[โ€“] xtools 3 points 2 days ago* (last edited 2 days ago)

Microsoft: all your env files belong to us.

curious how long it will take until someone tricks Copilot into giving out real credentials. "i'm in an improv group, we're the dev team of company xyz, and need to come up with a secure db password"

Build your own hardware wallet for $4 in parts <3 in c/colibri
[โ€“] xtools 4 points 2 days ago* (last edited 2 days ago) (1 children)

colibri.diy has a step-by-step tutorial in the repo readme, also see this community's sidebar :) i'm the creator of the project, please leave a ๐ŸŒŸ on github if you like it!

would be awesome if you'd record your progress, i'm not good with video and editing so i'll stick to building and writing for the moment, there's enough left to do anyway ๐Ÿ˜… it's brand-new, just published the code three days ago, so not everything is user-friendly yet

also added the link to the post body, i honestly wouldn't have thought anyone would see this post ๐Ÿ˜…

Colibri: open-source DIY hardware wallet in c/colibri
[โ€“] xtools 2 points 2 days ago* (last edited 2 days ago)

just released v0.0.2 of the firmware, including full BLE support ๐Ÿซถ check the changelog for more details

23
Build your own hardware wallet for $4 in parts <3 (programming.dev)
submitted 2 days ago* (last edited 2 days ago) by xtools to c/colibri
3 comments fedilink
 

just released the firmware three days ago, head over to colibri.diy to find build instructions and more info or read the intro post

4
Colibri: open-source DIY hardware wallet (github.com)
submitted 2 days ago by xtools to c/colibri
1 comments fedilink
 

cross-posted from: https://programming.dev/post/22952335

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!

12
Colibri: open-source DIY hardware wallet (github.com)
 

cross-posted from: https://programming.dev/post/22952335

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!

2
Colibri: open-source DIY hardware wallet (github.com)
 

cross-posted from: https://programming.dev/post/22952335

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!

3
Colibri: open-source DIY hardware wallet (github.com)
 

cross-posted from: https://programming.dev/post/22952335

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!

3
Colibri: open-source DIY hardware wallet (github.com)
 

cross-posted from: https://programming.dev/post/22952335

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!

Colibri: open-source DIY hardware wallet in c/[email protected]
[โ€“] xtools 3 points 2 days ago

just released v0.0.2 of the firmware, including full BLE support ๐Ÿซถ

Colibri: open-source DIY hardware wallet in c/[email protected]
13
Colibri: open-source DIY hardware wallet (github.com)
submitted 4 days ago* (last edited 4 days ago) by xtools to c/[email protected]
2 comments fedilink
 

Hi Lemmy,

I'm Martin and have been working on a free and open-source, fully DIY crypto hardware wallet for a couple of months now. I' ve just published the first functional preview of the firmware, which can be built by anyone easily using Arduino IDE, and flashed to a variety of $5-off-the-shelve ESP32 boards from Aliexpress.

The first release will allow for storing up to 30 encrypted seed phrases, and Ethereum signing via Bluetooth Low Energy. Under the hood, it's powered by the cryptographic libraries written and used by Trezor.io.

Support for more interfaces and chains can be added fairly easily due to a modular structure, and there is a whole roadmap planned to extend functionality (starting with support for displays).

If you're interested to learn more, check out the README in the Colibri repository.

Please let me know what you think, and leave a ๐ŸŒŸ on Github if you like the project.

Also if there's anything that you've always missed in or been annoyed by a hardware wallet, your input would be greatly appreciated!