Seedsigner - Raspberry Pi Based DIY Bitcoin Hardware Wallet (Simple Raspberry Pi Project)

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The Seedsigner is a Bitcoin Hardware device built on top of Raspberry Pi OS and Hardware. It is a DIY device so can be helpful for those who want to avoid the privacy risks associated with purchasing retail hardware wallets.
Seedsigner Website: seedsigner.com/
My Github Repo (Modified for RPi1): github.com/3rdIteration/seeds...
Parts:
Waveshare 1.3 inch Display Hat: amzn.to/3zZArYi
Raspberry Pi Camera Module: amzn.to/3SrbkER
Debugging Tools:
Mini HDMI Adaptor (For Raspberry Pi Zero): amzn.to/3QjvSNB
Micri HDMI Adaptor (For Raspberry Pi 4): amzn.to/3Q2OstB
MicroUSB OTG Adaptor (For Raspberry Pi Zero): amzn.to/3oSFvHo
00:00 - Introduction and Overview
01:31 - Hardware Overview
02:26 - Modify Waveshare Hat to work with Older Raspberry Pi
04:12 - Downloading Seedsigner Image
05:25 - Fully Verify Seedsigner Image
07:53 - Flashing MicroSD Card with Balena Etcher
09:22 - Connecting the Camera
10:20 - Verifying SD Card, Pi and Camera
12:37 - Raspberry Pi Login Issue (UK Keyboard Layout)
13:59 - Camera Module Failing...
14:33 - Testing with Display Hat
15:46 - Installing in to OpenPill Case
19:17 - Using the Seedsigner: Generating a Seed
21:53 - Using Seedsigner with Blue Wallet
23:02 - Recieve Address Verification
23:41 - Sending Funds
25:17 - SeedQR Backups
27:13 - Restoring a SeedQR and Sending Funds
28:40 - Closing Thoughts
---------------------
If you are new to Crypto, my suggestion is that you start with buying ~$150 worth of Bitcoin, Ethereum, Litecoin @ Coinbase and get familiar with storing it, moving it around, etc.
For your first purcahse, just stick with CoinBase: www.coinbase.com/join/5691c9d...
For Trading, just start with Binance: www.binance.com/?ref=18111926
By sticking with large, reputable exchanges for your first purchase (Coinbase) and first trade (Binance) you can avoid getting scammed right at the start by purchasing a non-existing coin off a scammy exchange. (You would be surprised how many people fall into this trap)
Don't have a hardware wallet?
Be safe and buy them direct from the manufacturer. (Not just through some random on eBay, Amazon, etc)
Get a Ledger: shop.ledger.com/?r=5243ecbb84...
(If you are just starting out, I would just recommend a Ledger Nano S)
If this was helpful, feel free to send me a tip:
BTC: 37hiiSB1Poj6Shs8WawPS2HjT2jzHkFSQi
BCH: qr9qenlgjh0xlyz802h70ul69rpdj8z6qyuh7m79ah
LTC: MRWnUcsyofisVp5GvX7nxMog5caneycKZ6
ETH: 0xCe41d43349E1c8C53E02631650E236d94A899a95
VTC: vtc1qxauv20r2ux2vttrjmm9eylshl508q04uju936n
ZEN: znUihTHfwm5UJS1ywo911mdNEzd9WY9vBP7
#ellipal #bitcoin #btc #ethereum #eth #cryptocurrency #crypto #security

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Опубликовано:

5 июл 2024

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Комментарии : 90

@ikust007 Год назад

Really exceptional video . Thank you !!

@CryptoGuide Год назад

Thanks :)

@mrvincefox Год назад

As someone who is passionate about rPi and Crypto - this video is AWESOME.. thank u

@CryptoGuide Год назад

I suspect there is a decent overlap between Raspberry Pi folk and Crypto folks :)

@thewizzardofaus Год назад

Your videos are really good. Thank you 🙏

@CryptoGuide Год назад

Glad it helped

@travisoneal586 7 месяцев назад

Thanks for the video! I was following directions to verify the firmware on Seedsigner’s website and I could get passed the second verification step. But following you video I was finally able to verify the firmware’s checksum. Looks like there is still more than one way to skin a cat!

@CryptoGuide 7 месяцев назад

Great, glad it helped

@sateshmahadeo4366 Год назад

Great video. I recently found a webpage that lists a number of attacks on hard wallets and I was surprised at some of the names in the list such as Trezor, Ledger, and Coldcard. I did notice that stateless devices like seedsigner and krux were not on the list.

@CryptoGuide Год назад

That's mostly due to them both being very new ;)

@kartabella Год назад

Great video. Do you plan to do one on multisig, too?

@CryptoGuide Год назад

As in multisig with a SeedSigner? It certainly lends itself to setting up a multisig HODL wallet. :)

@EnzoPiloto Год назад

Who's here after the Ledger firmware update with the recover subscription

@CryptoGuide Год назад

I suspect DIY options will get quite a bit of interest due to this move by Ledger...

@marciosantos941 Год назад

Fantastic!

@CryptoGuide Год назад

Glad it helped

@thewizzardofaus Год назад

Great video. Thanks for making it clear. Two questions. Getting a Pi Zero v1.1 has been so hard in Australia of late; will everything work the same with the WH model (which has wifi and Bluetooth)? I recognise this opens a potential attack vector. Secondly, can you use a SeedSigner to use as a single sig AND a multi sig device? Does it use the same seed for both types of wallet?

@CryptoGuide Год назад

Yes and yes. There are some guides around to disable wifi on the RPi. Basically the same seed phrase can be used for multiple independent single Sig account s, multiple independent multisig accounts all at the same time.

@thewizzardofaus Год назад

@@CryptoGuide that's so handy that the same seed back-up can be used for both single-sig AND Multi-Sig. This is rarely made clear in other videos.

@CryptoGuide Год назад

No worries, happy to help :)

@djpdh Год назад

please help Lately I only find the raspberry pi zero 2w model, but on the seedsigner page they recommend removing the wifi and bluetooh chip could you make a video on how to do that? I have no experience doing those things and I'm afraid of damaging the equipment

@CryptoGuide Год назад

Firstly, the wifi components are disabled in the software, so depending on your situation, messing with the hardware may not be a concern. Secondly, you can find some instructions on what to remove here: github.com/DesobedienteTecnologico/rpi_disable_wifi_and_bt_by_hardware

@traderjet Год назад

Is it possible to save the (encrypted)seedQR to an (encrypted) USB stick would prefer that. Of course would want to watch the QR via the offline pi only before sweeping it into a softwallet. Possibilities?

@CryptoGuide Год назад

Digital backup is a bad idea, but nothing is stopping you from taking a photo of it and encrypting it.

@martinlutherkingjr.5582 Год назад

I was thinking of getting a RPI zero w/out wifi dedicated to all my Bitcoin cold storage stuff (managing multisig quorum, broadcasting transactions, running a node, etc) but they’re out of stock now and the RPI zero w/out wifi has been discontinued. Are there any reputable alternatives *that don’t have wireless connectivity* ? Everything has wifi these days. Purism’s Librem Mini seems like overkill just for managing a multisig quorum where I might only make a couple transactions per year.

@CryptoGuide Год назад

Krux

@travisoneal586 7 месяцев назад

Great video! How secure is the wallet created on a seedsigner using a picture or by choosing the mnemonic words yourself? I have a Ledger hardware wallet and am very interested in buying a seedsigner device. But I do not have a background in computers and know next to nothing about cryptography. I watched your other video in which you talk about wallets that were hacked because people created the seed phrases for those wallets by rolling dice and they didn’t know what they were doing. That video makes me very nervous about creating a seed phrase on a seedsigner because of my lack of knowledge, so much so that now I am hesitant about buying the seedsigner.

@CryptoGuide 7 месяцев назад

Basically if you are choosing your own words, you want to do something like draw the words from a container that contains all of the possible seeds words, or use a BIP39 diceware sheet (like the ones blockstream recommend here help.blockstream.com/hc/en-us/articles/20177648363545-Create-a-recovery-phrase-using-dice

@travisoneal586 7 месяцев назад

@@CryptoGuide what is the most secure way of creating a seed phrase using the seed signer in your opinion?

@CryptoGuide 7 месяцев назад

Probably 99 dice rolls

@226011 4 месяца назад

trying to setup a watch only wallter on my computer but i don't have a webcam, there is any way to export the xpub full string instead of a QRcode, so i can type manually?

@CryptoGuide 4 месяца назад

The simplest approach would just be to use a smartphone to read the xpub QR code and then easily send that to whatever system you want.

@jpp59 Год назад

Great review video! Hoping raspberry pi zero and zero2 availability will come back...

@CryptoGuide Год назад

At the moment it makes more sense to just get an RPI4, reasonable options show up from time to time here: rpilocator.com/

@jp62200 Год назад

My rp4 run a node :-)

@CryptoGuide 6 месяцев назад

@travisoneal586 7 месяцев назад

If I create a seed phrase on the seedsigner device using dice, do I need to boot from Tails and verify in Tails the seed phrase using Ian Coleman’ BIP 39 tool?

@CryptoGuide 7 месяцев назад

You could verify it if you like, but this isn't as necessary for something open source like Seedsigner

@travisoneal586 7 месяцев назад

@@CryptoGuide when you generate a new seed phrase is it possible to generate a seed phrase that was used previously by someone else?

@CryptoGuide 7 месяцев назад

It's possible but the probability of it happening is so infinitely small it's not worth considering as a concern.

@AQdff 7 месяцев назад

Can I use seed Signer without having to use another wallet?

@CryptoGuide 7 месяцев назад

You will need to use it in conjunction with software like sparrow, but you can use it without other hardware walltes

@sb-qs3vj Год назад

Hello, tell me if the seed signer will work without a connected camera? I only need it to generate a seed for my wallets. I'm also interested in the possibility of creating a seed using a coin toss, is there such a function?

@CryptoGuide Год назад

It will run but it also gets the entropy from the camera by default. You could just use dice or something to get the words and then have it calculate the last word.

@sb-qs3vj Год назад

Thank you for the answer, I was wondering if the camera was being polled during the download and if the seedsigner could hang due to its absence during the download.

@CryptoGuide 6 месяцев назад

@pets_asmr Год назад

Hi, please help. If I lost the last 2 words out of 12 words in the phantom wallet, can I recover it?

@CryptoGuide Год назад

If you have an address from the wallet then two missing words is no problem, just run BTCRecover with all the defaults.

@pets_asmr Год назад

@@CryptoGuide Thank you, do you have a link to this program?

@CryptoGuide Год назад

docco is all here btcrecover.readthedocs.io/en/latest/ and I have a bunch of videos relating to it on my channel. (I maintain the tool)

@Btree33 2 месяца назад

But don’t private keys only have 128 bits entropy? What’s the point of having a 256 bit seed for a 128 bit private key or am I missing something

@CryptoGuide 2 месяца назад

256 ECDSA private keys used in Bitcoin offer 128 bit key strength, but this assumes that the attacker has the public key. (which is shared when signing a transaction spending funds from a given address) So basically 256 bit is better, though to be clear, 128 bits is enough. That said, the main benefit of a 24 word seed is that the checksum of the seed itself is far stronger. The checksum on a 12 word seed is so weak as to be almost pointless. (eg: swapping two words has a 1/16 chance of still having a valid checksum, whereas swapping two words for a 24 word seed only has a 1/256 chance of a valid checksum)

@user-vb5tt4io1c Год назад

tiny correction raspberry pi zero uses mini hdmi not mini

@CryptoGuide Год назад

That's right.

@travisoneal586 6 месяцев назад

I generated a seedphrase, and the device displayed a fingerprint, which I wrote down. Then, I added a passphrase, and I noticed the fingerprint changed to a different one, which I also wrote down. Then, I made the seed QR, finalized the creation of the seedphrase with a passphrase, and powered down the device. After turning it back on and scanning the seed QR to restore the wallet, the wallet loaded fine, but I noticed the fingerprint displayed on the device was the first fingerprint and not the fingerprint the device gave me after adding the passphrase. Should the device have displayed the fingerprint corresponding to the wallet with the passphrase?

@CryptoGuide 6 месяцев назад

A given seed+passphrase should always yeild the same fingerprint, so I'm guessing you made a typo when you entered the passphrase one of the times.

@travisoneal586 6 месяцев назад

@@CryptoGuide the seed QR and fingerprint are both based on the seedphrase and passphrase right? And the same seedphrase and same passphrase will always give you the same seed QR and fingerprint, right?

@CryptoGuide 6 месяцев назад

SeedQR is the seed only, you need to re-enter the passphrase every time

@travisoneal586 6 месяцев назад

@@CryptoGuide thank you for the clarification.

@CryptoGuide 6 месяцев назад

No worries

@marcosrodriguesmarkin470 Год назад

I have a problem with my display hat. When I turn it on it emits a white light, 30 seconds later everything starts distorted and the lighting remains white. Is it faulty? Would you help me?

@CryptoGuide Год назад

So what kind of raspberry pi are you using?

@marcosrodriguesmarkin470 Год назад

@@CryptoGuide raspberry pi ZERO W V1.1

@CryptoGuide Год назад

Did you solder the header on yourself? Also, are you sure that you have the right hat? (Needs to be the one with 240x240 resolution)

@marcosrodriguesmarkin470 Год назад

@@CryptoGuide The head is already soldered. But really, I didn't realize at the time of purchase that the resolution came in 128x128, in this case do I have to buy the 240x240 version or is there any way to solve this?

@CryptoGuide Год назад

Ah, that is the problem. The solution is to buy the correct hat.

@Violet._.PhoeniX Год назад

Hi --- need your help --- may have to schedule a private session --- in a nutshell: have 2 different addresses on metamask account --- one address has nothing and hardly use and another that i was accessing daily on my android phone --- was logged out on my phone and tried to log back in but it logged me into the address that i dont usually use. Its possible that i dont have the seed phrase to the account (i dont know how that would have happened as i wrote down all important info --- is it possible that both addresses could share the same phrase and password? because i would have written down a new phrase if it popped up) im worried that when i put in the password it defaults to the account that i dont really use and there is no way for me to get to the login screen for the other address - is that possible? ive tried retrieving data on my pc but nothing for the address i want -- how would i go about getting this info from my android phone? (I can see the transfer activity on the ether scan) I dont even know how this happened to be honest -- advice?

@CryptoGuide Год назад

Did you ever do anything exotic like manually importing individual private keys from some other wallet? (If not it's likely a straightforward recovery)

@Violet._.PhoeniX Год назад

@@CryptoGuide no i didnt -- also what i was able to do before was sync my account to the google chrome extension --- that feature seems to have dissapeared... i just dont see how i could have been given another phrase and not notate it anywhere like i did with the first one --- i cant recall ever being given a second phrase.... is it possible that i can have two addresses with the same password and phrase but the system automatically defaults to the address that i dont really use?

@Violet._.PhoeniX Год назад

@@CryptoGuide im looking up earliest entries in my history to see if i can aquire possibly a different seed phrase but it comes up with an error messagae --- handling response type error cannot read properties of undefined "reading vault" at "anonymous" - then there is a link to the home site.... has anyone seen that before?

@CryptoGuide Год назад

Metamask only uses a single phrase. Have you tried simply selecting to "create wallet"? If you are just using the second account then doing that will cause the same account to be made visible again.

@Violet._.PhoeniX Год назад

@@CryptoGuide I believe that I have a second wallet to which I dont have its seed phrase. I have not tried creating another wallet.

@annmariecl Год назад

Hi Crypto Guide, I added a comment on an old video -> (BIP39 Passphrase Recovery (Or Hidden Wallet Password, 25th word) For Ledger, Trezor, Keepkey, etc).... Hi Crypto Guide. I have a Trezor1 btc hardware wallet that I have forgotten passphrase for. I was able to get your example working. In order to test my setup I created another hidden wallet on my Trezor and used the passphrase from your example 'youtub' and I created a password file with one password 'RU-vid' . It didn't find the password however. Am I missing something? Do I need to download BTC blockchain with a core wallet for your tool to work offline.

@CryptoGuide Год назад

You don't need to download anything as long as you have the address and even if you don't have the address, an addressdb is all you need. You can find some other usage examples here btcrecover.readthedocs.io/en/latest/Usage_Examples/basic_password_recoveries/

@annmariecl Год назад

@@CryptoGuide Hi, I replied to the comment in the other video because that was the relevant video but my reply keeps disappearing. Not sure why. I'll ask again here.... In your documentation for running btcrecover, you mention making a copy of the wallet file into the btcrecover directory. How do I make a copy of my physical Trezor hardware wallet? I have the address and xpub of the wallet.

@CryptoGuide Год назад

Stop using multiple threads, just stick to a single one... There are no wallet files for a seed based wallet recovery.

@annmariecl Год назад

@@CryptoGuide Really sorry about the multiple threads. I will try the examples that you linked. Thanks so much.

@CryptoGuide 6 месяцев назад

@olumherbert5170 Год назад

Thanks very much for the video, how can I link up with you on email or Whatsapp or telegram because I want you to help me figure something out. I will be grateful for your reply

@CryptoGuide Год назад

If you are totally stuck you can request a paid private session. They are $100 USD for an hour over zoom/Skype. (Full details, terms and request form are here: cryptoguide.tips/recovery-services-consultations/) If you want to use our paid services (either private session or trusted recovery), you can fill out the form here and we can find a time forms.office.com/r/KEypP0FRvN