today i logged in in my wallet(electrum3.3. and it was empty!!!! what can i do? Help!!! funds are transfered to the wallet: 3CiTbivcck7xJf4FrNzu2VwTBAMPMvHhLe c8b615397cba7f08891a1058a18894af943cbdb8511ff20af78986fc006a9039 Hello, Someone has got your funds, and probably because you were using a weak wallet like electrum. Another weak wallets are USB keys which are masked as LEDGER or TREZOR and are very easy to compromise if you loose them. Don't buy a ledger for 99USD, print your keys to paper, or stay tuned for a new revolution, which is keyless wallets... /KX
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So if i need to re-install bitcoincore to a different machine because something hapened to my original bitcoin core ...blackchain and all... i would be praying i have the wallet.dat and then i would copy that file over to the new installation roaming data folder and bob is my uncle? what do i need to private keys for though?
You can also do a deep scan of your drive. If you only did a quick-format then its possible to look for keys on the drive on a low-level. To be safe, make a backup copy of the entire drive, preferably an image. Then scan the image for possbile wallet.dat files or private keys. You can do this with a tool call pywallet, you can get it from here: https://github.com/jackjack-jj/pywalletGood luck! /KX
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Electrum create a .dat file but if I want to use my wallet elsewhere without that file, the seed is enough or btc are not restored?
you can always use your seed to recover the private keys a very useful tool for this is https://iancoleman.io/bip39/For security reasons use it offline. hope you find this helpful. /KX
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hello is there a code to be able to crack several wallet.dat files
ex: wallet.dat ====> pass1 ====> no found wallet2.dat ====> pass1 ====> no found ect..........
yes, you could use Hashcat for this.(i have done this with 20+ wallet.dat files) First you need john the ripper to extract the hash value from each wallet, put all hashes in one file.( the python tool is bitcoin2john.py) then use hashcat and specify the hash file as the hash note, this only works with same versions of wallets, i.e. if you use 11300 it should apply to all hashes you can dowbload jtr here https://github.com/magnumripper/JohnTheRipperyou can download hashcat here https://github.com/hashcat/hashcatgood luck! ps. i would also recommend to use hashcat brain to store all tried attacks to avoid doubles /KX
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To this day no one replied to me with the password for the test encryption.
Apparently it is not possible to reverse a given encryption to it's known unecrypted state and find the password in the process.
Well, theoretically its possible if you could store the decryption process in an ARM processor. There are ways to decrypt the AES key with tools such as the chipwhisperer, using methods like power consumption detection. What you describing might allow someone to determine the private key being used to decrypt something when an attacker has physical access to the computer. It is not possible to look at a decrypted and encrypted version of a file and determine the decryption key. Thats why I wrote IF you can store the decryption process in a ARM processor, which is whats "having physical access" would simulate. /KX
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skicka ett pm med första artikeln parametrar, har någon som kan skriva minst 1 artikel om dagen men vill göra det genom bitcointalk och ej upwork, de tar 10-15% /KX
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Har en som hjälper mig att komma igång med att handla bitcion jag hade bara 10000 från början han rådde mig att vi skulle ta banklån för att få mer pengar att handla för det enda vi gör är att samla pengar vi tar banklån efter banklån och har jag lånat 2 miljoner kronor men vill att vi ska söka mer det vi handlar med på är rå olja och guld som jag för står men vi ligger alltid på minus aldrig på plus behöver råd är det här rätt förfarande gör man alltid så här börjar bli orolig för att jag inte kan betala tillbaka lånen.
Hu många bitcoin har ni köpt och till vilken kurs? Var har ni Era bitcoin, och är det en börs eller en hårdvaru wallet typ Ledger Trezor. Om Er snittkurs är under 100,000 Sek per bitcoin så ligger ni bra till. Vem har nycklarna till Er wallet och vilken address(public key) har ni Era bitcoin? Har du svar på alla frågor så kan du få råd hur du ska gå vidare. Ett gott råd är att du skaffar dig en kopia på allt du investerat hittils. /KX
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To this day no one replied to me with the password for the test encryption.
Apparently it is not possible to reverse a given encryption to it's known unecrypted state and find the password in the process.
Well, theoretically its possible if you could store the decryption process in an ARM processor. There are ways to decrypt the AES key with tools such as the chipwhisperer, using methods like power consumption detection. I was just attending the Blackhat Las Vegas forum last week where we did this hands on with python scripts. You can do this both for AES-128 and AES-256. The tool I'm talking about is this: https://newae.com/tools/chipwhisperer/ I'm not going to argue wheather its possible with your specific case, but wanted to throw in my 5 cents on technologies out there which are available and theoretically could prove what you are trying to solve. /KX
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This could be a godsend for some of the indie startup guys that have no connections and hence stay unnoticed forever. Can you let me know if there are any legal limitations to who and what you can fund? Maybe jurisdiction wise?
Also, are you open to collaborating with someone who might act as a liaison between you and such startups that might need your help?
Copied from their site; No-Cash principle: Our incubator (co-investor) company will not give entrepreneurs cash funding. Instead, we will provide technical development needed for the startup in exchange of equity. Co-Funding principle: We will invest usually 50% and we can increase it but never 100%. The entrepreneur should secure the other 50% either through angel investors, government funds or from savings. We can invest more than 50% but never the full amount. Fair equity principle: FasterCapital would like to receive 20%-40% equity in the startup in the incubation program. - So its basically they help you with development, but never give cash. /KX
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Hi all
Looking to buy the ZTEX 1.15y FPGA boards.
Please PM with amount, location and price.
Preferably shipping within Europe but would accept worldwide shipment too.
/KX
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Nu även support för Trezor o Ledger (om du glömt din PIN kod)
/KX
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Teraz Ledger i Trezor (pominajac PIN)
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Cześć,
czy ktoś z tu obecnych byłby zainteresowany kupnem Trezora T? Zastanawiam się nad zmianą na Ledgera X, gdyż będę potrzebował mniejszego urządzenia, które z łatwością będę mógł używać poza domem. Pre-order złożyłem pod koniec 2017 i urządzenie otrzymałem na przełomie lutego i marca 2018 roku. Zainteresowanym mogę przesłać zdjęcia, urządzenie jest w dobrym stanie.
Tak, cena? Czy morzna odebrac w Warszawie? /KX
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bump
What are you rates, per word? I am interested to get this site into Turkish ( https://keychainx.io ) /KX
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Hello,
guys as u can see in description i have this problem. i am sure i know the passphrase correctlym but qt wallet always saying its wrong... so i treid "btcrecovermaster" and put in every line some content i know about the passphrase... One minute later "btcrecover" find exactly my password i type into the qt wallet, but if i try it again, its always saying its not correct...
what can i else do?
Did you manage to solve this? /KX
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I've just received this e-mail from Github: So, people of Iran(like me), Cuba, Syria, North Korea and Crimea (200 millions?) are subject to US Trade Controls as a whole and they can't use GitHub accordingly Any comments? Use VPN services.. /KX
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Hello all! My name is Kyle, I'm the President of a company called BitLux. We specialize in global private jet charter and have been in the industry for quite some time (I was raised in it). Why am I here?To read and respond! I have used public forums for tons of things in the past and I am surprised that I haven't stumbled across this until now. I'd really like to hear input from people based on experience in watching markets make a transition to blockchain tech - not NEW industries, but rather how things have been shifting over from existing industries. Looking forward to some discussion! -- K Hi Kyle I will be looking for a flight from Las Vegas on the 4th evening or 5th in the morning to Van Nuys then going back to Vegas on the 8th, do you know your average prices for the service going LA-VEGAS? thanks in advanec /KX
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Unfortunately not even close, Still trying to learn Python/ coding basics to be able to run the jack jack wallet code, as I mentioned I'm not a tech guy at all!!
What os are you planning to use for the recovery, i can write out a step by step as I've done this recently for a client in New York. /KX
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all hard drives have been sector by sector cloned as a precaution a while ago, (great idea to have a just in case backup for the backup) I just need to learn how to run the Jack Jack wallet script through all of them:-/ !!!
Did you manage to run it? Depending on your os the settings are different. If you specify os version and drive size (yes, drive size has to be included in the search) I could write out the parameters for you. A typical drive (non ssd) takes about 5-8 hours for 250 gb It prints out possible keys. /KX
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