Topic: [ESHOP launched] Trezor: Bitcoin hardware wallet - page 148. (Read 966173 times)

No, you are wrong.  I have already updated the code on my Trezor once and expect more updates in the future.  The important word to pay attention to in that sentence is the adjective malicious.

That's exactly what it means.

Does this mean we won't be able to flash updates on the trezor? Like updates you could provide us that offer more functionality to the device?

There is currently no fix for Chrome/Chromium. We are working on a solution (bridge) that will replace the plugin, but you'll need to use Firefox for now.

I am running Ubuntu 14.04. mytrezor.com works perfectly in Firefox. In Opera it works but is automatically forgetting the trezor whenever it is unplugged. I have no idea how to get it working in Chrome. I go to the mytrezor website and I just get the dialogue box that tells me that I need to install the plugin. I have already done this and have restarted the Chrome browser. How do I fix this?

You enter your mnemonic into Wallet32 on Android. Or compile a GUI application from https://com/trezor/trezor-crypto that is able to generate addresses/privkeys from mnemonic. My hope is that the new BitcoinJ based wallets (such as Multibit HD) will adopt the same approach as Wallet32 (i.e. BIP39+BIP44).

Have you installed the Command Line Tools (or Xcode) and Brew ?

You are wrong again. BIP44 is an extension that defines which paths should be used. http://bip32.org/ is enough to generate your addresses if you enter correct path. Let me show you:

You take your account BIP32 key from myTrezor web wallet:



Plug it into bip32.org:



and you can generate all your Trezor adresses. For example the one on the image above is the first address on my first account. I can see it in my transaction history:



Now, what I showed you is how you generate public ones only, but if you used python-trezor you could have generated master seed from your recovery words, enter it into bip32.org and get every single private key of your wallet. Then you could use it with any other wallet you like. For instance Armory as suggested in the post you are answering.

Let me remind you, what you did instead:
1. You contacted support and did not provide them answers to the question they needed.
2. You demanded fix to your problem immediately. It is understandable, because your money are blocked (please note the difference between blocked and lost). But on the other hand, it does not work like this with fixing errors in free web wallet with error being in another free third party library. The fixes do not fall out of the sky on the next day.
3. Then you alienated all the people who can help you by yelling at them and putting negative trust feedback on them.
4. You also rejected all the workarounds thrown at you.

I'm sorry, but there is no help for a guy like you....

Im not so great with the code. I think im supposed to be looking at line 250. Its strange that its being passed a variable called seed when the point of function mnemonic_to_seed() is presumably to derive the seed. If its just passing the variable as a reference so the function knows where to store what ever it resolves to, than its strange that its not being passed as a reference. Either way, what i gather from this, is that i was right, i think.

Could you please provide us with the installation steps for a Mac OS X? Linux steps in that path don't seem to work 

Did you install python-trezor from https://github.com/trezor/python-trezor before running electrum ? (with python setup.py install)

Then you need to enable the plugin in plugins configuration.

check out storage_getRootNode @ https://github.com/trezor/trezor-mcu/blob/master/firmware/storage.c that should answer your question

You do know that BIP44 is an extension of BIP 32 so the custom path will not work...



Armory is not BIP32 compatible, the root key that armory uses is not a BIP32 key, plus mnemonic seeds require some extra hashing as per BIP 39.

I dont think it protects the root (or depth = 0 on the hierarchical deterministic wallet tree). I think it protects depth's >= 1.

source: http://youtu.be/CgaBKNus1n0?t=9m57s

*edit* no now i think im wrong. The root is protected by the mnemonic + the user pass. According to the video i linked. And it looks like it is simply concatenated so i think you should be able to just concatenate the user secret onto the end of the mnemonic on wallet32 and that should work.

Yeah I'm pretty sure. Only way to find out is to test.

I highly doubt the password protects the root.

Just to be clear we are talking about password and not pin correct? Because i really don't think this is right. Why would there be such a strong warning on the trezor for password users if the coins could be recovered from seed without the password?

The root key is all that's needed. It's how armory behaves. Forgetting passwords happens more often than theft.

oh wow so this means someone who has your mnemonic but not your pin can still get at your bitcoins. Interesting. I guess it make sense since if your private keys were in any way deterministically derived from your pin in addition to your mnemonic than you wouldn’t be able to simply change your pin. What about password though, surely you would need that. I dont see a place to enter the trezor password (like the one you enter on the computer not the pin) in bip32.org.

It needs a custom path, look back a couple pages

hey neat-o! thanks bitpop.