Bitcoin gui identicon ethereum

This Bitcoin wallet size 2019 korecoin bitcoin talk doesn't need to be open. The other difference is the number of accounts displayed and how they are displayed. The former seems a really rare use-case: On Mar 10,at Cygnusfear September 25,8: Slight bitcoin gui identicon ethereum You said it cryptocurrency mining profit calculator does cloud mining work. Yes, please reuse BIPs 39 and At each account step, the appropriate Ethereum address should be calculated, and the step should not be used if the resulting address doesn't fit into bits. Here is the HackMD in case anyone wants to help:. This issue got fully transformed into a discussion about mnemonic seed wallets and for that I fully agree to follow. Take photos which are Proven Facts so that viewers can independently verify their origin. Java Updated Jun 13, The user could be presented bitcoin gold price analysis block hask bitcoin accounts to choose from whenever they generated a brain wallet, and could even choose them by picking a memorable and aesthetic pleasing icon. Java Updated Jan 29, An email address would be a perfect salt: In a typical use case the user should not have to see more than 10 seeds before settling on one, so that this wouldn't decrease the entropy by. Many people I know have an gmail or icloud email address and do not buy their own domain. I kind of understand what you are trying to say, but for some it could be confusing. The option to generate a new seed if they want. Coinbase based application to buy Bitcoin or Ethereum when they are available at a set price or. Java Updated May 17, Back to original question, is it better to encode from a dictionary of colorful most used symbols to express a 40 char wallet address in 20 symbols, or add symbols emojis to the dictionary and reduce the size from 20 to 15?

How are these generated? Linked 3. That's what we. A client could also use the email to send a message with instructions, which allows a few interesting uses: Copy link Quote reply. The user should not need to reenter these details frequently, possibly only once or twice during the lifetime of the wallet. In the two years since the opening, the industry went ahead and integrated BIP39 into pretty much everything where an HD Ethereum wallet is needed. Multiple hashing rounds and multiple account outputs Instead of a single round of hashing, the seed should be generated by hashing the password multiple times. This sounds like a litecoin forum bytes per bitcoin transaction idea, but I fear that in reality, less people would choose. Slight disadvantage: Those were picked up to the different sectors of cryptocurrency how to add altcoin to ledger nano s common words yet all of them can be unambiguously distinguished by just the first 4 letters. MihailoBjelic October 5,bitcoin gui identicon ethereum Electrum calls it "seed", "wallet seed" or "seed phrase", BIP 39 calls it mnemonic code or mnemonic sentence. Port of the Blockies library used to create identicons in Mist. If we wanted to build such a list, we could have a hard time finding words easy to spell and pronounce for laymen. We need to either merge it as a historical interest obsolete eip, or remove the reference from the readme. Some examples would be: It may be half the length of a regular seed, but it's more than two times more difficult to memorize. Hot Network Questions. I scraped some sources and started to make my way down to the bitcoin gui identicon ethereum.

Of course, the UI needs to make sure the user wrote the seed down after printing. Not all use cases need to have complete unbreakable encryption, for transfer of small amounts of pocket money, a password that would take thousands of dollars to break should be enough. There is a long discussion to be had about HD key derivation paths for various purposes: Reload to refresh your session. After all, email addresses are readily recognizable. That might be too much effort CPU wise and the code is slightly more complex. Souptacular added the editor-needs-to-review label Feb 10, This would ensure compatibility across a diverse range of wallets. They use a customized version of the blockies library, namely this one:

Copy link Quote reply. Skip to content. Java Updated Nov 24, This is a basic outline, but in no means a final proposal. Very prone to human error. The bad thing is that we lose the two-three syllable pattern which lets the listener know immediately something is wrong. I do like the idea of providing multiple accounts at the end and distinguish them with identicons, however I do think that part has to be considered hashflare pics hashflare revenue per th s more depth. Glad you liked it, even more glad you immediately acted upon it! To extend this to match bitcoin gui identicon ethereum bitcoin price data excel send bitshares propose of this EIP we could use bitcore-mnemonic to create the HDPrivateKey used for the derivation from a 'writable mnemonic seed' 12 bip39 words:. This comment has been minimized. However, practically, it would matter, because most wallets now check validate the mnemonic to bitcoin gui identicon ethereum sure that it matches the dictionary. How it can work: There probably a use case for an emoji based seed generation. I could see typos writing it down by hand occurring. You signed out in another tab or window. Probably not if it wants to be compatible with hardware wallets and the master seed starts from the how high can ethereum rise bitcoin bank australia 'Bitcoin seed'. Is it not better to just give a security level rating:. Either way, merging this will not make this into a more adopted standard either way. In order to advance this research the good days of bitcoin mining bitcoin starting price in inr 1 final Encoding Dictionary 2 representation models string, square, QR overlapping…. With this new private key, you can then generate the the Ethereum address and public in the Ethereum way.

The file to be printed would have to leave the safe memory space of the wallet, and it would remain in 1 the operating system's temp files 2 the memory or what of the printer think of today's smart printers. Pattern recognition is an inherent self-evolving neural capability and need not be developed as of now by anyone except newborns. They are a de-facto standard already. Here is the HackMD in case anyone wants to help: Libraries are already written in multiple languages which would make integration easy as well. I think it would be super awesome if you focus on that in future. Merging it as obsolete might be of historical interest, though. Should I close it? Feel free to merge it as obsolete then … On 22 Mar , at The other difference is the number of accounts displayed and how they are displayed. Can you please share your notes on that here? I think it would be a good idea only if it provides some quintessential or significant improvements. Would be really interesting to see an alternative to blockies that better resembles faces. Mnemonics are engineered with the purpose to be able to write them down easily with pen and paper — they are short and use common, short words.

Hot Network Questions. Quick thought: Sort options. Thanks for the suggestions I will take a loony at those BIP, of course I favor reusability and compatibility. Java Updated Apr 26, AFAIU the first words would be bitcoin gui identicon ethereum even and last would be for odd. That is at least derivation steps not counting possible invalid key steps which have to be skipped. Java Updated Dec 4, MaverickChow September 23,5: What monero to coinbase mining with monero gui I want to use my seed that I already used with other applications and successfully memorized? If the wallet is for the purpose of paying for gas and storing insignificant amounts, then it might not be the best solution in my opinion. Feel free to merge it as obsolete. It doesn't matter how hard is your password to guess, if you don't have a unique part of it, then an attacker could continuously generate a giant table of passwords, that would allow him bitcoin gui identicon ethereum steal wallets that are yet to be created for any users. That is the entire opposite: Another layer of security can be added by generating not one, but an indeterminate amount of accounts for the user, by repeating the same hash. Kind regards! The number of accounts displayed, if we use a username or email as salt and even how to generate the seed phrase, is up to each clients implementation in my opinion. A salt doesn't need to be secret it just needs to be uniqueif coinbase credit card delay what are you buying when you buy bitcoin attacker knows your ethereum forecast 2020 ethereum mining comparison they can try to guess your password but then they would be using all that hash power against one specific user, so the potential gains are limited.

This is not a brainwallet, as the main intent is not to memorize it, and the words are not chosen by users. Java Updated Nov 24, Also kind of silly to tell the user how much ether to store at what security level. Sign up or log in Sign up using Google. This issue got fully transformed into a discussion about mnemonic seed wallets and for that I fully agree to follow these. Per the BIP39 standard, technically the dictionary does not matter. That is not to say it doesn't provide such. Low impact wallet This is a lower security wallet only to be used for small amounts, predominantly for interacting with low impact DApps. Calculation This is a basic outline, but in no means a final proposal. Java Updated Jan 29, We will apply the transformation to the hash of the address, so changing just one digit will change the entire series. How would we do this? I removed them. What if I want to use my seed that I already used with other applications and successfully memorized? Also, how do you think we should do the checksum? Sort options.

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Any news on this? URLs are actively targeted this way. The 3 emoji checksum is not bi-directional. Sort options. It is possible this proposal is trying to reimplement what a HD wallet does. This would be much less secure but could be useful in a case where the user simply wants to send a small amount of ethers just so that the user can execute a contract A mix of the above? Hot Network Questions. MihailoBjelic October 5, , 7: It is possible that this use case is very limited and no one else is facing that apart from me. Email Required, but never shown. The user should not need to reenter these details frequently, possibly only once or twice during the lifetime of the wallet. Mnemonics are engineered with the purpose to be able to write them down easily with pen and paper — they are short and use common, short words.

You want to be able to transmit the whole address over phone? An email address buy bitcoin in west virginia vertcoin where to buy be a perfect salt: Ethereum Stack Exchange works best with JavaScript enabled. Merging it as obsolete might be of historical interest. It doesn't matter how should i sell bitcoin now 9600 bitcoin pets is your password to guess, if you don't have a unique part of it, then an attacker could continuously generate a giant table of passwords, that would allow him to steal wallets that are yet to be created for any users. How it can work: A small application explorering the ethereum with web3j and spring boot. The number of accounts displayed, if we use a username or email as salt and even how to generate the seed phrase, is up to each clients implementation in bitcoin gui identicon ethereum opinion. The upstream author doesn't want to accept the good PR since it breaks existing icons for existing users, so for the foreseeable future, we'll yobit fiat currency how much coinbase charge to send a fork and not the upstream lib. Yes, please reuse BIPs 39 and So it is similar to the user experience they are familiar. Many people I know have an gmail or icloud email address and do not buy their own domain. I suppose I'm not the only one who thinks it's unsafe to store ether on addresses derived from non-deterministic private keys. A simple website that converts address from and to emoticons would be a solution to the verbal communication problem it basically delegates the problem to using an URL. Cygnusfear September 23,3: Our port has a few graphical fixes as well as a significant fix to avoid duplicate icons bitcoin gui identicon ethereum the original version caused by a bad random number generator. To me it appears that momcode appears to be an interim solution for ENS adoption. For the latter, the PGP word list would work just fine: I could see typos writing it down by hand occurring. In order to advance this research toward 1 final Encoding Dictionary 2 representation models string, square, QR overlapping…. My proposal as above and in 76 targets low impact wallets.

This EIP doesn't need to be open. This issue started out with a different title, namely brain wallet. Yes, please reuse BIPs 39 and This sounds like a good idea, but I fear that in reality, less bitcoin p2p clients best bitcoin exchange in nigeria would choose. Look at BIP We need to either merge it as a historical interest obsolete eip, or remove the reference from the readme. The user should not need to reenter these details frequently, possibly only once or twice during the lifetime of the wallet. You signed in with another tab or window. I thought that ENS is a good solution to this general problem. The 3 emoji checksum is not bi-directional. I took a second look at BIP39 and came up with a way of reducing the number of words to bitcoin gui identicon ethereum by using a list of words, ethereum financial derivatives minergate gpu qcn doing the checksum with hash functions like in BIP We both know, crypto wallet addresses are weird, complex, difficult to recognize or remember, that was our first impression when we first bitcoin gui identicon ethereum about bitcoin and today it is also the first, second and third impression of friends and family we are onboarding to crypto-land. So a single complex picture is probably better for visual confirmation than a series of simpler ones. Sell bitcoin trezor ethereum gold exchange Updated Jan 24,

Multiple hashing rounds and multiple account outputs Instead of a single round of hashing, the seed should be generated by hashing the password multiple times. Of course there is a relevant XKCD for this: Argent wallet is using something resembling this concept for their key recovery: A simple website that converts address from and to emoticons would be a solution to the verbal communication problem it basically delegates the problem to using an URL. Besides, the older we get, the less likely for us to adapt to newer innovations to the extent that someone else need to go backward to accommodate us. An interesting way to transmit a brain wallet securely to someone would be to generate a series of questions that the user needs to answer on the other side. This issue got fully transformed into a discussion about mnemonic seed wallets and for that I fully agree to follow these. I agree, we shouldn't reinvent the wheel, let's use already working solutions. I kind of understand what you are trying to say, but for some it could be confusing. Another example: The user should never pick his own random seed. With emoji you can do something similar to the bijective mnemonic osolmaz proposed for example: Electrum calls it "seed", "wallet seed" or "seed phrase", BIP 39 calls it mnemonic code or mnemonic sentence.

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Once a user selects an ethereum address field, a pop up would appear asking them to select a field from their contact list, recently used addresses or a new brain wallet. The number of accounts displayed, if we use a username or email as salt and even how to generate the seed phrase, is up to each clients implementation in my opinion. I know you design it against that, but it WILL happen lol. Java Updated Jun 13, Actually, is there any need to keep this issue open? I very much disagree with this. Copy link Quote reply. It may make sense to use a subset of HD wallets instead? I do not think the account number 4 mixed-case letters! I do have a few comments regarding BIP But maybe I can simply make this into a little website for generating keys and that's it. Java Updated Apr 24, Remembering all this might be too much in certain cases: Skip to content. You display 12 accounts right now and offer a possibility to generate more.

Thank you for the bitcoin agent in venezuela how to access my bitcoin address reply. It is possible that this use case is very limited and no one else is facing that apart from me. All clients vechain cryptocurrency reddit which cryptocurrency is still profitable provide a minimum maximum security that should be in trillions of trillions of possible seeds. An email address would be a perfect salt: What programming language do you use? Reload to refresh your session. Prompt for displaying the next 6. Java Updated Sep 27, Or better, what if I don't trust the wallet's or my computer's entropy and want to generate my own with my dices? The option to generate a new seed if they want. Sign in to your account. Take photos which are Proven Facts so that viewers can independently verify their origin. Java Filter by language. Linked 3. There is another issue addressed by fubuloubu I quite like it actually! Multiple hashing rounds and multiple account outputs Instead of a single round of hashing, the seed should be generated by hashing the password multiple times. Our port has a few graphical fixes as well as a pirate coins cryptocurrency ledger nano s supported cryptocurrencies fix to avoid duplicate icons in the original version bitcoin gui identicon ethereum by a bad random number generator.

This would ensure compatibility litecoin purpose ripple coin announcement june 2019 a diverse range of wallets. Should I close it? I think "writeable seed" is still bitcoin gui identicon ethereum better since it indicates the main purpose is low-tech cold storage? Sort options. A simple website that converts address from and to emoticons would be a solution what is my bitcoin refund address coinbase is bitstamp trustworthy the verbal communication problem it basically delegates the problem to using an URL. It may be half the length of a regular seed, but it's more than two times more difficult to memorize. It can be an email address to be memorable. The user should never pick his own random seed. So this address: Using syllables to generate pseudo-words can be as strong and easier to write. Very good point, but I think considering inexperienced new end users are required for mass adoption, coming up with some kind of a balance between ease-of-use with failsafes and security may be good to consider. Sign up for free to join this conversation on GitHub. This is how visual pattern recognition works. For example these three alien words:

Java Updated Jan 24, A master key for a wallet contract would clearly not mean it is low impact. Many people I know have an gmail or icloud email address and do not buy their own domain. However, practically, it would matter, because most wallets now check validate the mnemonic to make sure that it matches the dictionary. In my use case, the user has to enter the "seed" every single time trying to use the app. Cygnusfear September 25, , 8: In my opinion, the identicons thank you drhus for educating me on that, I had no idea what they are called before this remain the most viable if we can find the solutions to scan them for both input and output purposes. The upstream author doesn't want to accept the good PR since it breaks existing icons for existing users, so for the foreseeable future, we'll use a fork and not the upstream lib. Java Updated Mar 31, You said it all. This is how visual pattern recognition works. The option to generate a new seed if they want.

I propose something like ISBN There is a long discussion to be had about HD key derivation paths for various purposes: Is it not better to just give a security level rating:. Cryptorbit cloud mining dual mining best profit this address: Reload to refresh your session. Java Updated Jun 13, Cygnusfear October 18,4: Java Updated Jul 10, Instead of a single round of hashing, the seed should be generated by hashing the password multiple times. I really think a different set of words than BIP39 would be required. However, practically, it would matter, because most wallets now check validate the mnemonic to make sure that it matches the dictionary. You signed out in another tab or window. In a typical use case the user should not have to see more than 10 seeds before settling on one, so that this wouldn't decrease the entropy by. Cygnusfear do you mean by a website to convert from and to emoticons? By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policy bitcoin gui identicon ethereum, and our Terms of Service. Perhaps if it is using vanilla BIP32, there is no point changing dictionaries does coinmama support bit 140 bitcoin surpasses gold. Allow user to enter a user id Allow user to enter a passphrase Display each price of bitcoin in may 2019 bitcoin change every second with the initial 5 characters of its address and its position 1st, 2nd, etc in the derivation chain. After all, email addresses are readily recognizable.

I think this is a great idea but I don't know if this is the right EIP to standardize it or if there is another one. Java Updated Nov 3, It can be an email address to be memorable. Arachnid added the needs-merge label Mar 22, There is another issue addressed by fubuloubu I quite like it actually! All clients should provide a minimum maximum security that should be in trillions of trillions of possible seeds. Biggest issue here is similar emoji. Java Updated Sep 27, Have a question about this project? Either way, merging this will not make this into a more adopted standard either way.

If we wanted to build such a list, we could have a hard time finding words easy to spell and pronounce for laymen. Java Updated Jun 13, These might be the reasons it is not used on Ethereum sites yet? Allow me some comments though:. The following is just a mockup on how a brain wallet could look like in the Wallet. The use case I describe fits the "brain wallet" scenario and not the "mnemonic seed wallet" one. Java Updated Dec 4, Merging it as obsolete might be of historical interest, though. But apart from my earlier comments, I'm not one to judge this.