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Author Topic: Coming Soon: Trezor for NXT  (Read 40550 times)

HumanFractal

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Coming Soon: Trezor for NXT
« on: August 18, 2014, 09:39:06 pm »

I'd like to let all of you know that the Tech portion of NXTcommunityfunds has purchased a Trezor for me, with the goal of adding NXT support to the device.  ;D

I was going to make an announcement after I had make some progress, but from what I can tell it should be easy to get working for NXT.

I encourage you all to get one, it is $120 USD or equivalent BTC:

http://www.bitcointrezor.com/

The Tech portion of NXTcommunityfunds has kindly donated the device, but I'm donating my time to the project.

If you'd like to support me in this effort, please donate to myself personally: NXT-TJEY-NHVP-8P7V-BSN7C  Alias: humanfractal
Or to the NXT Organization: NXT-C6YU-UHZL-L4W6-6Q4PG

More information will be coming once my device arrives and I know how the Trezor can and can't be used.

Cheers!  ;D
« Last Edit: August 18, 2014, 09:55:04 pm by HumanFractal »
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jl777

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Re: Coming Soon: Trezor for NXT
« Reply #1 on: August 18, 2014, 09:43:27 pm »

I'd like to let all of you know that the Tech Fund has purchased a Trezor for me, with the goal of adding NXT support to the device.  ;D

I was going to make an announcement after I had make some progress, but from what I can tell it should be easy to get working for NXT.

I encourage you all to get one, it is $120 USD or equivalent BTC:

http://www.bitcointrezor.com/

The tech fund has kindly donated the device, but I'm donating my time to the project.

If you'd like to support me in this effort, please donate to myself personally: NXT-TJEY-NHVP-8P7V-BSN7C  Alias: humanfractal
Or to the NXT Organization: NXT-C6YU-UHZL-L4W6-6Q4PG

More information will be coming once my device arrives and I know how the Trezor can and can't be used.

Cheers!  ;D
not to quibble on details for such a great project, but you mean the tech half of NXTcommunityfunds?
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msin

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Re: Coming Soon: Trezor for NXT
« Reply #2 on: August 18, 2014, 09:43:48 pm »

Cool, looking forward to updates.
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Damelon

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Re: Coming Soon: Trezor for NXT
« Reply #3 on: August 18, 2014, 09:44:49 pm »

I'd like to let all of you know that the Tech Fund has purchased a Trezor for me, with the goal of adding NXT support to the device.  ;D

I was going to make an announcement after I had make some progress, but from what I can tell it should be easy to get working for NXT.

I encourage you all to get one, it is $120 USD or equivalent BTC:

http://www.bitcointrezor.com/

The tech fund has kindly donated the device, but I'm donating my time to the project.

If you'd like to support me in this effort, please donate to myself personally: NXT-TJEY-NHVP-8P7V-BSN7C  Alias: humanfractal
Or to the NXT Organization: NXT-C6YU-UHZL-L4W6-6Q4PG

More information will be coming once my device arrives and I know how the Trezor can and can't be used.

Cheers!  ;D
not to quibble on details for such a great project, but you mean the tech half of NXTcommunityfunds?

I was thinking the same ;)

Anyway: very promising project!
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HumanFractal

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Re: Coming Soon: Trezor for NXT
« Reply #4 on: August 18, 2014, 09:47:02 pm »

not to quibble on details for such a great project, but you mean the tech half of NXTcommunityfunds?

If this is the more specific way of saying it, yes. I thought I was referring to the right thing when I said "Tech Fund"

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valarmg

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Re: Coming Soon: Trezor for NXT
« Reply #5 on: August 18, 2014, 09:49:24 pm »

Fantastic. Will the same trezor allow support for multiple coins?
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HumanFractal

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Re: Coming Soon: Trezor for NXT
« Reply #6 on: August 18, 2014, 09:53:58 pm »


I was thinking the same ;)
Anyway: very promising project!

Thanks! I'm excited as well.

Fantastic. Will the same trezor allow support for multiple coins?

I know that LTC is already working or is currently being added.

The attitude of the project is that it will support as much as possible. :)

Once I add NXT support I hope to also assist the Trezor team turn it into a 2FA device as well.
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TwinWinNerD

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Re: Coming Soon: Trezor for NXT
« Reply #7 on: August 18, 2014, 11:15:44 pm »

I think the question was, will it be able to have 1 trezor for multiple coins?

I don't think so.

As a trezor owner, I know how awesome it is, if NXT will be supported, I will buy a second one!

HumanFractal

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Re: Coming Soon: Trezor for NXT
« Reply #8 on: August 18, 2014, 11:17:58 pm »

I think the question was, will it be able to have 1 trezor for multiple coins?

I don't think so.

As a trezor owner, I know how awesome it is, if NXT will be supported, I will buy a second one!

I really don't think you'll need to buy multiple devices for multiple coins.

If that really is the case, I'll do the honors of providing a custom firmware supporting all-in-one ;)
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TwinWinNerD

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Re: Coming Soon: Trezor for NXT
« Reply #9 on: August 18, 2014, 11:22:03 pm »

I think the question was, will it be able to have 1 trezor for multiple coins?

I don't think so.

As a trezor owner, I know how awesome it is, if NXT will be supported, I will buy a second one!

I really don't think you'll need to buy multiple devices for multiple coins.

If that really is the case, I'll do the honors of providing a custom firmware supporting all-in-one ;)

Ok, that sounds very good!

I thought it was impossible to flash a new software without deleting everything on it, because that would be unsafe.

HumanFractal

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Re: Coming Soon: Trezor for NXT
« Reply #10 on: August 18, 2014, 11:33:13 pm »

Ok, that sounds very good!

I thought it was impossible to flash a new software without deleting everything on it, because that would be unsafe.

I think you're right about this - you'll just need to re-load your seed after you flash, unless it's possible to update without losing your seed.
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allwelder

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Re: Coming Soon: Trezor for NXT
« Reply #11 on: August 19, 2014, 03:04:39 am »

Promising .
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slothbag

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Re: Coming Soon: Trezor for NXT
« Reply #12 on: August 19, 2014, 09:12:27 am »

Nice... I was just suggesting exactly this over here https://nxtforum.org/nxtkey/nxtkey-v2/
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slothbag

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Re: Coming Soon: Trezor for NXT
« Reply #13 on: August 19, 2014, 09:15:10 am »

I think the question was, will it be able to have 1 trezor for multiple coins?

I don't think so.

As a trezor owner, I know how awesome it is, if NXT will be supported, I will buy a second one!

I really don't think you'll need to buy multiple devices for multiple coins.

If that really is the case, I'll do the honors of providing a custom firmware supporting all-in-one ;)

The Trezor contains the private key (random bytes), and it currently signs transactions in a bitcoin compatible way, I would imagine one can add another API call to also sign transactions with the same private key but in a Nxt compatible way?? But i'm just guessing.
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HumanFractal

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Re: Coming Soon: Trezor for NXT
« Reply #14 on: August 19, 2014, 04:52:12 pm »

The Trezor contains the private key (random bytes), and it currently signs transactions in a bitcoin compatible way, I would imagine one can add another API call to also sign transactions with the same private key but in a Nxt compatible way?? But i'm just guessing.

Your guess is pretty much spot on :)
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salsacz

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Re: Coming Soon: Trezor for NXT
« Reply #15 on: August 19, 2014, 05:31:21 pm »

Trezor already supports altcoins.

All you need to get on the Trezor, is to make a BIP 32 (BIP44) blockchain explorer and a wallet, probably also a server.

If you make this, we will do our bests to add Nxt there. But you need to make a bits of proof for it. It is open source...
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salsacz

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Re: Coming Soon: Trezor for NXT
« Reply #16 on: August 19, 2014, 05:32:22 pm »

and no, you don't need to own Trezor for programming this :D
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salsacz

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Re: Coming Soon: Trezor for NXT
« Reply #17 on: August 19, 2014, 05:35:22 pm »

I think the question was, will it be able to have 1 trezor for multiple coins?

I don't think so.

As a trezor owner, I know how awesome it is, if NXT will be supported, I will buy a second one!

I really don't think you'll need to buy multiple devices for multiple coins.

If that really is the case, I'll do the honors of providing a custom firmware supporting all-in-one ;)

Ok, that sounds very good!

I thought it was impossible to flash a new software without deleting everything on it, because that would be unsafe.
it's not flashing, in BIP32, there are just some numbers... 1001/0202/1001 and then /1 for Bitcoin and the goal is to have there /4 for Nxt for example
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HumanFractal

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Re: Coming Soon: Trezor for NXT
« Reply #18 on: September 03, 2014, 02:00:39 pm »

I've got the client side covered, but it looks like we're going to need a bit of help with the C programming side adding cryptographic libraries to the device.

The Trezor devs say this could take significant time, but that may be mostly in the testing and review of the code. I don't think adding the library itself should take too much time.

Bounty available for a C developer
I'll personally pledge a 15,000 NXT Bounty for any C developer who's capable of completing the C portions required to make this happen.

Contact me or post here if you're interested. Thanks! :)
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slothbag

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Re: Coming Soon: Trezor for NXT
« Reply #19 on: September 03, 2014, 11:42:18 pm »

I'll also pledge an additional 10,000 NXT for this.. which ironically is more than I paid for the Trezor!!

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