Pollard's kangaroo ECDLP solver

[arulbero]

30 days.. 30 pages.. want news? doubling Ygrid gives +25% speed

Can you explain yourself better? What is 'Ygrid' ?

[zielar]

It is time for those present to take off the pink glasses.

Jean Luc should get at least half, IMO. He spent a lot of time developing the software and fixing bugs and adding features that other people requested.

Yes, definitely. No less than you for #59, #60, #61, #62 and #63.
Half. From ZERO.

How much will you get for VSbitcrack and VSvanitypool.appspot?

Half. From ZERO.

How much will jean_luc get  ?

Guess, what be.

great to hear
how much power cost do you have ?

Guess, what answer.
ZERO (it's not even his equipment)

I helped him a bit yesterday to have a clean setup.

God, he can't even run someone else's program.

Congratulation and nice job
https://www.youtube.com/watch?v=q6mMh4pRki8

Babbler only. Be careful with zielar.


30 days.. 30 pages.. want news? doubling Ygrid gives +25% speed

What hurts you, son? Do you have any complex? You got zero because the work you did for me is unusable. Since shit is semi-certain and I didn't make anything out of it - what would you like?
Secondly - I was asked by JeanLucPons for an address to pay him for help ... I appreciate his help and consider it valuable (as opposed to your sticky thing).
He renounced it twice, however ... What do you say ... that I should transfer some sum to be burned to keep my honor?
You should not be interested in the source of my equipment. If I have access to it - it means I earned it and deserved it. You are an ordinary shit for me, to whom I will certainly not explain what and where. Get to work better and don't cry here, warning others before me, because I didn't hurt anyone, and you pour out your bitter regrets here because Your ass is jealous.
 
Get yourself together, Pull yourself together.

[zielar]

30 days.. 30 pages.. want news? doubling Ygrid gives +25% speed

Can you explain yourself better? What is 'Ygrid' ?

It's obvious for half a year and already known to those interested.
Setting -g X, Y ... Ultimately Y is 128, while raising this value to 256 or 512 increases the speed. What a sly man - he gave news.

[brainless]

after finding 110 puzzle, forum seems silent, no further discussion related to dp, split, client server, chit chat, all goes to home as show ended, and winner goes for celebrate, and dev also goes to rest with family,
hope near to finding puzzle 115, all crowed gather again at cinema for next show end

[brainless]

To Jean Luc
if checking 64 bit, and save.work file 1 gb and found in 6 min

 ./kangaroo -winfo save.work
Kangaroo v1.5
Loading: save.work
Version   : 0
DP bits   : 8
Start     : 0
Stop      : FFFFFFFFFFFFFFF
Key       : 034B7DBF84F4AF9B9E5B9C15EEDE9C671FF5194FAF5290CE61DF4D2396A9FF22F0
Count     : 8657043456 2^33.011
Time      : 05:44
DP Size   : 518.0/654.0MB
DP Count  : 16908283 2^24.011
HT Max    : 105 [@ 035B51]
HT Min    : 31 [@ 03A140]
HT Avg    : 64.50
HT SDev   : 8.02
Kangaroos : 4194304 2^22.000

-------
if some tool change pubkey inside save.work, and this save work recalculate within all his record, how much time its take to find changed pubkey for same 64 bit

[Etar]

-snip-
-------
if some tool change pubkey inside save.work, and this save work recalculate within all his record, how much time its take to find changed pubkey for same 64 bit

if you change only pubkey it will be not working, due to wildDP produced from old pubkey.
You need tame wild DP with known private key and than you can use this file agan but there will be only tame DP.
I think today about using experience and concluded that it might help, but not too much. The whole point of a kangaroo is the effect of a birthday paradox. And if we have no pairs in the working file, but only one view, then the help is not too big, I think.

[HardwareCollector]

-snip-
-------
if some tool change pubkey inside save.work, and this save work recalculate within all his record, how much time its take to find changed pubkey for same 64 bit

if you change only pubkey it will be not working, due to wildDP produced from old pubkey.
You need tame wild DP with known private key and than you can use this file agan but there will be only tame DP.
I think today about using experience and concluded that it might help, but not too much. The whole point of a kangaroo is the effect of a birthday paradox. And if we have no pairs in the working file, but only one view, then the help is not too big, I think.

Yes, precomputation works best when the Tame Kangaroos are randomly distributed in a given search interval. Not necessarily so when only using a single output from the previous run.

[Daltonik]

I can't get information from the file save.work  I use the command  -winfo(Kangaroo.exe -winfo save.work), the program just collapses without giving any result. You may need an additional parameter?

[GoVanza]

Guys, how are you from Public Keys, coordinates define? I tried how many on the site http://gobittest.appspot.com/Address I do not understand how??? Teach me please!

[Etar]

Guys, how are you from Public Keys, coordinates define? I tried how many on the site http://gobittest.appspot.com/Address I do not understand how??? Teach me please!

what you mean? convert from compressed to uncomressed?

you can easy use

Code:

from ecdsa.keys import VerifyingKey
from ecdsa.curves import SECP256k1
key = '035c38bd9ae4b10e8a250857006f3cfd98ab15a6196d9f4dfd25bc7ecc77d788d5'
vk = VerifyingKey.from_string(bytes.fromhex(key), curve=SECP256k1)
pub_key = vk.to_string('uncompressed')
uncompressedkeystr = pub_key.hex()
uncompressedkeystr2 = uncompressedkeystr[2:]
uncompressedkeyX = int(uncompressedkeystr2[:64],16)
uncompressedkeyY = int(uncompressedkeystr2[64:],16)
print("  comressed key ->",key)
print("uncomressed key ->",uncompressedkeystr)
print("keyX ->%064x"%uncompressedkeyX)
print("keyY ->%064x"%uncompressedkeyY)

on https://repl.it/languages/python3

or like this

Code:

p = 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f
compressed_key = '035c38bd9ae4b10e8a250857006f3cfd98ab15a6196d9f4dfd25bc7ecc77d788d5'
y_parity = int(compressed_key[:2]) - 2
x = int(compressed_key[2:], 16)
a = (pow(x, 3, p) + 7) % p
y = pow(a, (p+1)//4, p)
if y % 2 != y_parity:
    y = -y % p    
print("KeyX: %064x"%x)
print("KeyY: %064x"%y)

[Telariust]

at cinema for next show

y, now some show

You got zero because the work you did for me is unusable.

You have funny memory problems (as -d 42).
I remind you that I got zero because you did not fulfill your part of the contract.
It was a simple job and (simultaneously) checking you for competence and honesty.
You failed miserably. Work with you? It’s useless to talk to you. Your word is zero, sad but true.

Read more about the events of September 2019.
VanitySearch1.17fix successfully adapted for vanitypool.appspot.com
Agreed, my fix, u gpurigs, 50/50.
Just on the calculated day, the reward leaves the account.
..And zielar disappears for a month! (wow, nice coincidence, y?)
Upon returning, he declares that he has nothing to do with the transaction!
Ok, look at the blockchain:
#60: 1Kn5h2qpgw9mWE5jKpk8PP4qvvJ1QVy8su -> 14yX9jrgmtJByn5YSTdA2uZM6kFQ9z9BUu -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#61: 1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB -> 13aNcjjyQYgQZxnxz6Ar9eRqQENexDBPjh -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#62: 1Me6EfpwZK5kQziBwBfvLiHjaPGxCKLoJi -> bc1q055ws5xnrnjtf767cxuklrjl8vw5sst2j4a9lm -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#63: 1NpYjtLira16LfGbGwZJ5JbDPh3ai9bjf4 -> bc1qdqtkkmwtxk5ce0xvp57k46hnx8t43ngw97twmx -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
and..
1ThePiachu -> 18A3UeLrcJbi58jci1s7xQss8v8QK8YJPK -> 1JSVnxtzLxNpW6YkXQbV1guW6FdZAaKM4L -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
Tadaaa!
Even if 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL does not belong to zielar..
..already in the third transfer, money RANDOMLY passes through this wallet.
And here I have to believe that zielar has nothing to do with what is happening)))
Its epic, really.

Open eyes. This is either you or your partner (the one you trust).
And, probably, the events in January are connected with this.

The truth is somewhere nearby, but I still will not see my piece of money.
So by right of verification I declare once again to everyone - be careful with zielar.

Some "unusable sticky thing" by me
https://github.com/Telariust/VanitySearch-appspot/releases
https://github.com/Telariust/VanitySearch-bitcrack/releases
danger! very unusable)

Get to work better

y, brutal insolent)

You are an ordinary shit for me

this phrase very expresses the attitude of the hero to the people around him.
if google it, this is not the first time he has said this.
lack/ignore of arguments and explosive emotionality. love it

He renounced it twice

Apparently, brichard19 also refused twice. Five times in a row.
(I recall how he answered in issues that he could not improve the program because he did not have enough money for a modern video card. But who read issues?)
Oh, it simple, BitCrack is also a "sticky thing", and brichard19 needs "get to work better", y.

What hurts you, son? Do you have any complex?

y, i have big complex. intolerance of irresponsible people

What do you say... that I should transfer some sum..

i say, how about transfer to brichard19, let be 10% of #59-63, ~=0.35BTC

..to be burned to keep my honor?

Transfer, if there is still something to keep.

Gentlemen, the time of bets - is whether the transfer will take place or if there will be another excuse.

you pour out your bitter regrets here because..

..When the world record is set, remember, at what cost.

[dextronomous]

Sound like we all f....d now, now only hope jean still updates for us?
the ones with lesser cards, and won lesser prices, then give a better explanation, why with
even after the it is a few hundred cards i am using thing all got over to him to tell him how to work this out,
he and us already aware and present information shared a lot,

only the guy with the 42 x 2080ti? you get one of them to, but keep them rolling the software,

and i get it that when you shouting at ones you got helped by in all these earlier 32btc puzzle threads i understand
why the response by the guys are there, so start to explain that you just one because its great software made by
jean_luc,. and the presence of all your cards. but should not mention feelings. like oh i won bad luck bla blaa to the rest.
i wished some peeps got to help me out extinguished my fire when i was lit, and the thing is i got get lit a lot.
but sad world, no one helping me to turn my lit off, so i will still go trough with what i do, wish you do to.

its not about you but the thread. some thread killing this shite.

got at 2^49.8 when i used the wandering server client thing and from etar, and one of those killed my kangaroo.exe.
got so mad, man i have one card, that one was running for over a full month, anyway

the story is we gonna pm each other from now on,
to keep some unpresent peeps away, who when feeling it's time to be present are,

so only the present thread posters should join along? we could all be fortunate some more 115 120 etc are open to crack,.
bitcrack  you got some new software that works?

then again all those in the middle present for not knowing the pubk. are there to.
so who got the best software. obviously this jean gpu thing, then start cracking and post when cracked. or not.
good luck to all with fewer or one card.

[zielar]

at cinema for next show

y, now some show

You got zero because the work you did for me is unusable.

You have funny memory problems (as -d 42).
I remind you that I got zero because you did not fulfill your part of the contract.
It was a simple job and (simultaneously) checking you for competence and honesty.
You failed miserably. Work with you? It’s useless to talk to you. Your word is zero, sad but true.

Read more about the events of September 2019.
VanitySearch1.17fix successfully adapted for vanitypool.appspot.com
Agreed, my fix, u gpurigs, 50/50.
Just on the calculated day, the reward leaves the account.
..And zielar disappears for a month! (wow, nice coincidence, y?)
Upon returning, he declares that he has nothing to do with the transaction!
Ok, look at the blockchain:
#60: 1Kn5h2qpgw9mWE5jKpk8PP4qvvJ1QVy8su -> 14yX9jrgmtJByn5YSTdA2uZM6kFQ9z9BUu -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#61: 1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB -> 13aNcjjyQYgQZxnxz6Ar9eRqQENexDBPjh -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#62: 1Me6EfpwZK5kQziBwBfvLiHjaPGxCKLoJi -> bc1q055ws5xnrnjtf767cxuklrjl8vw5sst2j4a9lm -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#63: 1NpYjtLira16LfGbGwZJ5JbDPh3ai9bjf4 -> bc1qdqtkkmwtxk5ce0xvp57k46hnx8t43ngw97twmx -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
and..
1ThePiachu -> 18A3UeLrcJbi58jci1s7xQss8v8QK8YJPK -> 1JSVnxtzLxNpW6YkXQbV1guW6FdZAaKM4L -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
Tadaaa!
Even if 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL does not belong to zielar..
..already in the third transfer, money RANDOMLY passes through this wallet.
And here I have to believe that zielar has nothing to do with what is happening)))
Its epic, really.

Open eyes. This is either you or your partner (the one you trust).
And, probably, the events in January are connected with this.

The truth is somewhere nearby, but I still will not see my piece of money.
So by right of verification I declare once again to everyone - be careful with zielar.

Some "unusable sticky thing" by me
https://github.com/Telariust/VanitySearch-appspot/releases
https://github.com/Telariust/VanitySearch-bitcrack/releases
danger! very unusable)

Get to work better

y, brutal insolent)

You are an ordinary shit for me

this phrase very expresses the attitude of the hero to the people around him.
if google it, this is not the first time he has said this.
lack/ignore of arguments and explosive emotionality. love it

He renounced it twice

Apparently, brichard19 also refused twice. Five times in a row.
(I recall how he answered in issues that he could not improve the program because he did not have enough money for a modern video card. But who read issues?)
Oh, it simple, BitCrack is also a "sticky thing", and brichard19 needs "get to work better", y.

What hurts you, son? Do you have any complex?

y, i have big complex. intolerance of irresponsible people

What do you say... that I should transfer some sum..

i say, how about transfer to brichard19, let be 10% of #59-63, ~=0.35BTC

..to be burned to keep my honor?

Transfer, if there is still something to keep.

Gentlemen, the time of bets - is whether the transfer will take place or if there will be another excuse.

you pour out your bitter regrets here because..

..When the world record is set, remember, at what cost.

Suckers: the biggest dp I've set is 28. 42 you have degrees of fever because you let out of jealousy that you are an inefficient aunt.  You don't deserve anything and as a result you are conducting some private investigations ... it's probably from this ineptitude.  you are just a beetroot with which I am lucky - I have nothing to do with it anymore.  Go program your magic and test dp 42.  Thank you for unnecessary deliberation on your problem that you cannot solve.  I believe that you have convinced someone here with this lecture if anyone reads it at all.

BTW: did it take you half a year to think?

[dextronomous]

First of all, guys i am just having posted that what i posted outside the two or three of you guys
keep me out of it, and for the rest this next one is for Etar,


Total f1+f2: count 2^51.98 in the server app, and in the client  [Count 2^44.27]

Etar was wondering is this the way it should be? or am i going somewhere wrong, and was
wondering do you have you'r server app with kangaroo 1.9, currently is 1.5

and dont need wsplit, thanks

[BitCrack]

bitcrack  you got some new software that works?

I have software that works. I am preparing to release it soon. I was running it non-stop since March 31st without any issues in my attempt to solve #110.

[dextronomous]

bitcrack  you got some new software that works?

I have software that works. I am preparing to release it soon. I was running it non-stop since March 31st without any issues in my attempt to solve #110.

wow now one more question, you The bitcrack developer or not?
great release soon, thank you in advance.

[BitCrack]

bitcrack  you got some new software that works?

I have software that works. I am preparing to release it soon. I was running it non-stop since March 31st without any issues in my attempt to solve #110.

wow now one more question, you The bitcrack developer or not?
great release soon, thank you in advance.

Yes, that is me (brichard19).

[WanderingPhilospher]

bitcrack  you got some new software that works?

I have software that works. I am preparing to release it soon. I was running it non-stop since March 31st without any issues in my attempt to solve #110.

Brute or Kangaroo, or something different all together?

[MrFreeDragon]

-snip-
Ok, look at the blockchain:
#60: 1Kn5h2qpgw9mWE5jKpk8PP4qvvJ1QVy8su -> 14yX9jrgmtJByn5YSTdA2uZM6kFQ9z9BUu -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#61: 1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB -> 13aNcjjyQYgQZxnxz6Ar9eRqQENexDBPjh -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#62: 1Me6EfpwZK5kQziBwBfvLiHjaPGxCKLoJi -> bc1q055ws5xnrnjtf767cxuklrjl8vw5sst2j4a9lm -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
#63: 1NpYjtLira16LfGbGwZJ5JbDPh3ai9bjf4 -> bc1qdqtkkmwtxk5ce0xvp57k46hnx8t43ngw97twmx -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
and..
1ThePiachu -> 18A3UeLrcJbi58jci1s7xQss8v8QK8YJPK -> 1JSVnxtzLxNpW6YkXQbV1guW6FdZAaKM4L -> 35HzrskKgRekhB9RgFGNrfhNbdqC1PvEUL
Tadaaa!
-snip-

It is not a secret that keys #62 and #63 were found by zielar. He wrote about this on this forum (another thread). https://bitcointalk.org/index.php?topic=5166284.msg52396107#msg52396107

He also wrote somewhere that he found #63 faster than #62.

But what is your problem with zielar? He found the keys, so he received the bounties. If you had some negotiations with him but he did not meet his part of the contract - unfortunately it is only your deal. And better to discuss it between you only, but not with the whole public. Bitcointalk also has its own trust system - so you can make your comments in zielar's profile if you can prove them (of course).

[Jean_Luc]

Just to clarify thing.
Zielar fully respected the contract with me.
He paid for the service and he will give me access to GPU resource to make experiments.
He is a gentleman and a very competent person.