[ANN] SatoChip: Open-Source Hardware wallet for less than 10$!

Tibu

full member

Activity: 309

Merit: 150

Hardware and open source software solutions.

Quote from: Tibu on September 04, 2019, 10:29:01 AM

This topic is linked with : https://bitcointalksearch.org/topic/m.52357835

Currently, the team is focused on the coin integration. So far, we support :

- Bitcoin through the use of Electrum Bitcoin client (with the Satochip plugin)
- Bitcoin Cash through the use of Electron Cash client (with the Satochip plugin)

News :

- Support of LTC through Electrum Litecoin
- Native support on Electron cash since v 4.0.11
- Native support on Electron Cash SLP since v 3.6.1

Tibu

full member

Activity: 309

Merit: 150

Hardware and open source software solutions.

This topic is linked with : https://bitcointalksearch.org/topic/m.52357835

Currently, the team is focused on the coin integration. So far, we support :

- Bitcoin through the use of Electrum Bitcoin client (with the Satochip plugin)
- Bitcoin Cash through the use of Electron Cash client (with the Satochip plugin)

Toporin

newbie

Activity: 17

Merit: 2

New demonstration video of Satochip!
https://www.youtube.com/watch?v=ADWikh8Fxdk

Now with full Bip32 support and improved key derivation performance :-)

btchip

hero member

Activity: 623

Merit: 500

CTO, Ledger

Quote from: BG4 on May 29, 2015, 04:44:14 PM

Can you tell me if this will work with Schlumberger java cards..... I have a case of 500 of these cards .. they are probable 12 years old.. never used...

Or is this card specific.. Huh

?

your card needs at least to support Elliptic Curve Cryptography to work with any of those Java Card Hardware Wallet applets.

I'd say that it's pretty much sure that a 12 years old card will not support that. It's not well implemented, even with recent cards.

BG4

legendary

Activity: 1006

Merit: 1024

PaperSafe

Can you tell me if this will work with Schlumberger java cards..... I have a case of 500 of these cards .. they are probable 12 years old.. never used...

Or is this card specific.. Huh

?

btchip

hero member

Activity: 623

Merit: 500

CTO, Ledger

We finally got our Java Card HD update done. You can have a look at https://github.com/LedgerHQ/ledger-javacard-eligibility and https://github.com/LedgerHQ/ledger-javacard and should enjoy the performance boost when borrowing this SHA 512 implementation Grin

Toporin

newbie

Activity: 17

Merit: 2

To facilitate testing, a built release is now available here: https://github.com/Toporin/BitcoinWallet/releases/tag/v3.0.1

So no need to rebuild the app from sources, simply unzip the target.zip file in a folder and follow the instructions...

freemind1

legendary

Activity: 1526

Merit: 1014

I am translating the thread to post it on the Spanish forum and then speak with Toporin to see if he wants to sell some SatoChip Grin

banksycoin

full member

Activity: 224

Merit: 100

Quote from: ?? on ??

I like the idea but the only issues is getting wallets to support them, I mean trezor is just NOW getting really supported on electrum and HDmultibit just left beta group only.

My request for the card was because we plan on making this compatible with ArtsyCoin

Mitchell

copper member

Activity: 3948

Merit: 2201

Verified awesomeness ✔

I just received my SatoChip, going to try it out after this weekend. Grin

Toporin

newbie

Activity: 17

Merit: 2

Quote from: ?? on ??

I like the idea but the only issues is getting wallets to support them, I mean trezor is just NOW getting really supported on electrum and HDmultibit just left beta group only.

I think there is still room for more than one hw wallet.
But you are right, it's not gonna happen overnight!

Integrating a new hardware wallet into an existing client is not easy... Volunteers are welcome :-)

ninjaboon

legendary

Activity: 2128

Merit: 1002

Cool project. I can buy the cards and customize them from http://www.javacardsdk.com/Index.aspx?p0=AAT1P0000012&p1=1&p2=1&p3=1&p4=0&p5=1

Then load the java app onto the card and sell to our crypto groups.

Cool.

achow101

staff

Activity: 3458

Merit: 6793

Just writing some code

I love this design and I hope to own this one Wink

Keep working good maker!

dasource

hero member

Activity: 821

Merit: 1000

Interesting project, looking forward to seeing this develop.

Toporin

newbie

Activity: 17

Merit: 2

Quote from: freemind1 on March 29, 2015, 06:00:28 AM

Great job Toporin also an affordable price. The operation of SatoChip is simple as you explain. It would be possible to order from European countries?

Thank you.

Actually, I am not really selling the hardware wallet myself. It is possible to order blank smartcards here for 6.5$ each: http://www.javacardsdk.com/Index.aspx?p0=AAT1P0000012&p1=1&p2=1&p3=1&p4=0&p5=1
However, the minimum order quantity is 5 and you need to upload the applet on the card yourself...

To make things easier, I can send a test card with the applet pre-loaded for 10$ in btc (that's including the shipping fee). However, this comes with absolutely no guarantee, and I can't even promise any decent level of support (even if I will try to help). Again, the goal of the test card is mainly to play with the concept. If you are looking for a reliable hardware wallet for serious use, I suggest you to try the Ledger Wallet or the Trezor.

That being said, feel free to contact me by PM if you are still interested :-)

freemind1

legendary

Activity: 1526

Merit: 1014

Great job Toporin also an affordable price. The operation of SatoChip is simple as you explain. It would be possible to order from European countries?

Thank you.

banksycoin

full member

Activity: 224

Merit: 100

Mine has not arrived yet but eagerly awaiting

Postal people are sometimes slow Sad

Toporin

newbie

Activity: 17

Merit: 2

Thanks Tibux for the design, this looks nice!

Quote from: Mitchell on March 25, 2015, 04:41:44 AM

If you have one left, I would love to try it out, if not, I'll buy one once I have some BTC. Everything is locked up in cold storage and trades.

Mitchełł, yes I still have one card (last one!). You can give me your address by PM and I will send it to you!

Quote from: soowein on March 25, 2015, 08:36:13 AM

Can your code handle testnet coins?

While the javacard applet should support testoin, the simple java client that I use does not. It should be possible to do the tests using the java interface library directly (https://github.com/Toporin/SatoChipClient), although it is much less convenient. I will try to improve that as it's obviously a very important point.

Quote from: zetaray on March 25, 2015, 07:02:19 AM

$10 is a very good price for a hardware wallet. But this JavaCard and Yubi key costs more than $10 and this need a special Yubi key that is not available. Not many people can test this project.

Indeed testing is not very easy for the moment but this project is still very experimental. Also, I would not recommend using it with serious amount of Bitcoin yet until it has been tested more seriously. If someone is interested to test the card and have trouble with the setup, he can contact me by PM and we will find a way...

Tibuxx

newbie

Activity: 13

Merit: 0

Quote from: zetaray on March 25, 2015, 07:02:19 AM

$10 is a very good price for a hardware wallet. But this JavaCard and Yubi key costs more than $10 and this need a special Yubi key that is not available. Not many people can test this project.

Javacard is cheap compair with the YubiKey ...

soowein

newbie

Activity: 42

Merit: 0

Can your code handle testnet coins?

Topic: [ANN] SatoChip: Open-Source Hardware wallet for less than 10$! (Read 4331 times)