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How much entropy is lost by searching for a '01' prefix SHA512 output Electrum
Yeah but 2^124 is pretty much impossible these days.Only way to go thru all thos…
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n/a | bitsec731 | February 28, 2017, 06:00:38 AM |
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How much entropy is lost by searching for a '01' prefix SHA512 output Electrum
Here is a visualization of Electrum's key/address system. Think of the hash func…
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n/a | bitsec731 | February 20, 2017, 08:23:24 PM |
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How much entropy is lost by searching for a '01' prefix SHA512 output Electrum
The problem is that you do not understand what entropy is. I think there is no p…
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n/a | bitsec731 | February 20, 2017, 07:35:18 PM |
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How much entropy is lost by searching for a '01' prefix SHA512 output Electrum
I perfectly understand your argument. Yes, the number of valid seeds is shrunk.B…
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n/a | bitsec731 | February 20, 2017, 07:23:55 PM |
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Suppose You got 50,000 Bitcoins Off-topic
Send it to a secure bitcoin address, as most addresses are not properly generate…
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n/a | bitsec731 | February 20, 2017, 08:25:22 PM |
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How much entropy is lost by searching for a '01' prefix SHA512 output Electrum
Again, you are wrong.Just imagine for a second that the prefix passed to is_new_…
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n/a | bitsec731 | February 10, 2017, 08:18:38 AM |
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How much entropy is lost by searching for a '01' prefix SHA512 output Electrum
I suggest raising the num_bits=128 to 132Code: def make_seed(self, seed_type=…
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n/a | bitsec731 | February 10, 2017, 08:03:19 AM |
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How much entropy is lost by searching for a '01' prefix SHA512 output Electrum
Again, you are wrong.I am sorry to say this, but I have to say it bluntly, that…
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n/a | bitsec731 | February 10, 2017, 07:31:52 AM |
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How much entropy is lost by searching for a '01' prefix SHA512 output Electrum
Electrum uses a verification system for seeds, I am interested in the standard w…
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n/a | bitsec731 | January 23, 2017, 01:13:20 AM |
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How much entropy is lost by searching for a 1 prefix SHA512 output Electrum
...Is that a correct assesment?No that is not correct.First, we are not talking…
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n/a | bitsec731 | January 28, 2017, 07:32:37 AM |
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How much entropy is lost by searching for a 1 prefix SHA512 output Electrum
The seed has 132 bits and the length of the prefix is 8 bits. Therefore, 8 bits…
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n/a | bitsec731 | January 28, 2017, 04:35:29 AM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
I partially disagree, because I don't think they are the same language.Yes. The…
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n/a | bitsec731 | January 23, 2017, 05:08:39 AM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
The lesson:Private keys are called private keys for a reason, and hackers are wi…
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n/a | bitsec731 | January 23, 2017, 02:01:27 AM |
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What does this code snippet do? Electrum
Indeed, but then I guess the string must be "Seed version" in our electrum, othe…
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n/a | bitsec731 | January 23, 2017, 01:06:11 AM |
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What does this code snippet do? Electrum
For the hash_encode, it looks like it is simply taking x reversing it and encodi…
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n/a | bitsec731 | January 23, 2017, 12:55:01 AM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
Say you have two ways to get a random seed, one way gives this, with "x" represe…
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n/a | bitsec731 | January 23, 2017, 12:22:31 AM |
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What does this code snippet do? Electrum
I am trying to understand Electrum and working on a project that will use Electr…
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n/a | bitsec731 | January 23, 2017, 12:09:50 AM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
For example here is a simple photography:https://postimg.org/image/megtvko1j/And…
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n/a | bitsec731 | January 22, 2017, 11:54:10 PM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
I am sorry but that just makes no sense, the information entropy of a number is…
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n/a | bitsec731 | January 22, 2017, 11:31:03 PM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
Since the photo is of the dice, and the dice are random, then the values and arr…
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n/a | bitsec731 | January 22, 2017, 09:03:41 PM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
So if I multiply the 62 numbers together, would that work?But if I add them toge…
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n/a | bitsec731 | January 21, 2017, 01:54:10 AM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
An ECDSA private key is simply a 256 bit integer between 0x1 and 0xFFFFFFFFFFFFF…
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n/a | bitsec731 | January 21, 2017, 12:49:17 AM |
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How to create an N bit ECDSA compatible private key from dice rolls in python Development & Technical Discussion
How can you create an N bit uniformly random ECDSA private key from indepentend…
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n/a | bitsec731 | January 18, 2017, 06:50:24 PM |
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Request for comments: Developing guide for very high-security bitcoin storage Development & Technical Discussion
The guide seems reasonable, and nice to see some work being put into this.Here i…
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n/a | bitsec731 | December 10, 2016, 05:46:30 PM |
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Request for comments: Developing guide for very high-security bitcoin storage Development & Technical Discussion
Is it all open source though? That is the big question, because usually there ar…
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n/a | bitsec731 | December 09, 2016, 03:31:13 PM |
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Request for comments: Developing guide for very high-security bitcoin storage Development & Technical Discussion
Even if the chips allowed something to leak through USB, there still needs to be…
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n/a | bitsec731 | December 08, 2016, 04:40:38 PM |
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Request for comments: Developing guide for very high-security bitcoin storage Development & Technical Discussion
Hardware wallets are supposed to not send any private keys through the USB, and…
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n/a | bitsec731 | December 08, 2016, 12:26:13 AM |
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delete Services |
n/a | bitsec731 | July 31, 2016, 02:46:53 AM |
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Request for comments: Developing guide for very high-security bitcoin storage Development & Technical Discussion
- Read the document, it's good for average users, but it is not the ultimate sec…
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n/a | bitsec731 | December 07, 2016, 09:41:12 PM |
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Bitcoin Security Advices Services
For writing security advises you do not need to have 4 posts , it could be your…
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n/a | bitsec731 | August 12, 2016, 08:11:01 PM |
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Bitcoin Security Advices Services
First 2 consultations are free, so if you are not satisfied with my advices you…
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n/a | bitsec731 | August 04, 2016, 01:33:37 AM |
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Bitcoin Security Advices Services
This is a very good offer I understand that you need to create a newbie account…
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n/a | bitsec731 | August 01, 2016, 07:59:54 PM |
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