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 1 Bitcoin / Project Development / Re: Keyhunt - development requests - bug reports on: January 01, 2022, 02:27:10 PM hi albert@cixegz this user question https://bitcointalk.org/index.php?topic=5379443.msg58874670#msg58874670its posible algebra and math tricks use to guess y odd is small or big range                                                                           y even is small or big Roll Eyes range
 2 Bitcoin / Development & Technical Discussion / Re: zero point of secp256k1 on: December 26, 2021, 06:58:54 AM Quote from: mausuv on December 26, 2021, 06:43:30 AMQuote from: pooya87 on December 21, 2021, 04:57:55 AMQuote from: akaki on December 20, 2021, 09:00:56 AMI'm not sure about that, we can also write: Code:-1*G + 1*G = N*G-2*G + 2*G = (-1*G - 1*G) + (1*G +1*G) = 2N*G...-k*G + k*G = N*K*G FWIW in modular arithmetic we have compatibility with scaling (for any integer k):Code:A ≡ B (mod n)kA ≡ kB (mod n)In other words all the following values are in congruence relation:Code:0 ≡ N ≡ 2N ≡ 3N ≡ kN (mod N)solve this pleaseCode:example input: # + and - mixed-394232356456-3-342-33398683Code:output : #always positive value394232356456334233398683i know abs() method returns the absolute value of a number  and √(x^2) = all value positive i need math stepsexample:https://www.wolframalpha.com/input/?i=3942323%2F-1+*++-1https://www.wolframalpha.com/input/?i=-3942323%2F-1+*++-1 √(x^2) = only rootsqure alternative method maths explain please #mybad english
 3 Bitcoin / Development & Technical Discussion / Re: Pollard's kangaroo ECDLP solver on: December 26, 2021, 06:18:45 AM https://github.com/ragestack/EC-Point-Operations/blob/master/EC_Math.pyhttps://bitcointalk.org/index.php?topic=5244940.msg58488513#msg58488513Code:Point1 = (x1,y1)Point2 = (x2,y2)Point3 = sub(Point1,Point2) Point4 = add(Point1,Point2)Point5 = div(Point1,2) # remove Scalar option, i need two point use div Point5 = div(Point1,Point2)Point6 = mul(Point1,2) # remove Scalar option, i need two point use mul Point6 = mul(Point1,Point2)i need two point use div Point5 = div(Point1,Point2) #remove Scalar optioni need two point use mul Point6 = mul(Point1,Point2) # remove Scalar optioneny method Point1,Point2 use div and mul get therd point #mybadenglishread my top 2 link modify please..its posible remove scalar Code:#modify pleasedef ECdiv(Qx,Qy,Scalar): # EC point division remove Scalar option    A = (N-1)/Scalar    Px,Py = ECmul(Qx,Qy,A)    Py = P-Py    return Px,PyDx,Dy = ECdiv(Cx,Cy,2) print (Dx,Dy)
 4 Bitcoin / Development & Technical Discussion / Re: Let test my scrypt for find a privkey ? on: December 26, 2021, 06:16:42 AM Quote from: fxsniper on December 25, 2021, 12:00:09 PMQuote from: TheArchaeologist on December 25, 2021, 10:54:00 AM Just divide by 10:9cbdfb599ed0100 / 10 = 9cbdfb599ed010ce5efdaccf68080 / 10 = ce5efdaccf6808etc.thanksCode:mausuv, What is that number? its reflect hex_number trickeehttps://github.com/ragestack/EC-Point-Operations/blob/master/EC_Math.pyhttps://bitcointalk.org/index.php?topic=5244940.msg58488513#msg58488513Code:Point1 = (x1,y1)Point2 = (x2,y2)Point3 = sub(Point1,Point2) Point4 = add(Point1,Point2)Point5 = div(Point1,2) # remove Scalar option, i need two point use div Point5 = div(Point1,Point2)Point6 = mul(Point1,2) # remove Scalar option, i need two point use mul Point6 = mul(Point1,Point2)i need two point use div Point5 = div(Point1,Point2) #remove Scalar optioni need two point use mul Point6 = mul(Point1,Point2) # remove Scalar optioneny method Point1,Point2 use div and mul get therd point #mybadenglishread my top 2 link modify please..its posible remove scalar Code:#modify pleasedef ECdiv(Qx,Qy,Scalar): # EC point division remove Scalar option    A = (N-1)/Scalar    Px,Py = ECmul(Qx,Qy,A)    Py = P-Py    return Px,PyDx,Dy = ECdiv(Cx,Cy,2) print (Dx,Dy)
 5 Bitcoin / Development & Technical Discussion / Re: Let test my scrypt for find a privkey ? on: December 23, 2021, 12:23:11 PM @all@stanner.austin@fxsniper@Cryptosirrhi guys solve this math example 9cbdfb599ed0100 problem: how to remove last digit zero,,i know [:-1] this method use remove the last digit,but i need mathematically steps like + - * /why i am post this topic  mathbehind crack ecdsa example input:9cbdfb599ed0100ce5efdaccf680801cbdfb599ed0100397bf6b33da0200i need output:9cbdfb599ed010ce5efdaccf68081cbdfb599ed010397bf6b33da020solve the math write here... :Note only last digits remove #mybadandgoodenglish
 6 Economy / Digital goods / Re: Script to Hack Private Key from RSZ signature , Python on: December 21, 2021, 06:39:51 AM Quote from: COBRAS on December 16, 2021, 08:26:20 AMScrypt work, but with modification iknow r s1s2  valuei need z1z2 how to calculatei read this post explain testnet ,i am not understad https://bitcointalk.org/index.php?topic=5327054.msg56686056#msg56686056https://bitcointalk.org/index.php?topic=977070.msg10669517#msg10669517 #read 1,3pageplease explain stepy by step calulate z1z2  from bitcoin mainet or write code #mybadenglishrun this script https://github.com/FoxxD3V/btc-rsz/blob/master/RawTX_RSZ.pyoutput : show r s1s2 z1,z2but i got error what my mistakehttps://tbtc.bitaps.com/raw/transaction/ff948290ff332aed8f0e5d767118a02e8671578c6775a333bb4ee4d6ccfcf639i am enter raw tx i got error https://github.com/FoxxD3V/btc-rsz/blob/master/RawTX_RSZ.pyCode:Traceback (most recent call last):File "RawTX_RSZ.py", line 13, ins = keyUtils.derSigToHexSig(m[1][:-2])File "/home/runner/btc-rsz/keyUtils.py", line 32, in derSigToHexSigx, s = ecdsa.der.remove_integer(s)File "/usr/local/lib/python2.7/dist-packages/ecdsa/der.py", line 218, in remove_integerraise UnexpectedDER("Negative integers are not supported")ecdsa.der.UnexpectedDER: Negative integers are not supportedi know r s1s2i need z1z2 value please how to get z1z2 #mybadenglish
 7 Bitcoin / Development & Technical Discussion / Re: Let test my scrypt for find a privkey ? on: December 21, 2021, 06:30:28 AM iknow r s1s2  valuei need z1z2 how to calculatei read this post explain testnet ,i am not understad https://bitcointalk.org/index.php?topic=5327054.msg56686056#msg56686056https://bitcointalk.org/index.php?topic=977070.msg10669517#msg10669517 #read 1,3pageplease explain stepy by step calulate z1z2  from bitcoin mainet or write code #mybadenglishrun this script https://github.com/FoxxD3V/btc-rsz/blob/master/RawTX_RSZ.pyoutput : show r s1s2 z1,z2but i got error what my mistakehttps://tbtc.bitaps.com/raw/transaction/ff948290ff332aed8f0e5d767118a02e8671578c6775a333bb4ee4d6ccfcf639i am enter raw tx i got error https://github.com/FoxxD3V/btc-rsz/blob/master/RawTX_RSZ.pyCode:Traceback (most recent call last):File "RawTX_RSZ.py", line 13, ins = keyUtils.derSigToHexSig(m[1][:-2])File "/home/runner/btc-rsz/keyUtils.py", line 32, in derSigToHexSigx, s = ecdsa.der.remove_integer(s)File "/usr/local/lib/python2.7/dist-packages/ecdsa/der.py", line 218, in remove_integerraise UnexpectedDER("Negative integers are not supported")ecdsa.der.UnexpectedDER: Negative integers are not supportedi know r s1s2i need z1z2 value please how to get z1z2 #mybadenglish
 8 Bitcoin / Development & Technical Discussion / Re: Point addition / Point concatenate on: December 21, 2021, 06:15:49 AM iknow r s1s2  valuei need z1z2 how to calculatei read this post explain testnet ,i am not understad https://bitcointalk.org/index.php?topic=5327054.msg56686056#msg56686056https://bitcointalk.org/index.php?topic=977070.msg10669517#msg10669517 #read 1,3pageplease explain stepy by step calulate z1z2  from bitcoin mainet or write code #mybadenglishrun this script https://github.com/FoxxD3V/btc-rsz/blob/master/RawTX_RSZ.pyoutput : show r s1s2 z1,z2but i got error what my mistakehttps://tbtc.bitaps.com/raw/transaction/ff948290ff332aed8f0e5d767118a02e8671578c6775a333bb4ee4d6ccfcf639i am enter raw tx i got error https://github.com/FoxxD3V/btc-rsz/blob/master/RawTX_RSZ.pyCode:Traceback (most recent call last):File "RawTX_RSZ.py", line 13, ins = keyUtils.derSigToHexSig(m[1][:-2])File "/home/runner/btc-rsz/keyUtils.py", line 32, in derSigToHexSigx, s = ecdsa.der.remove_integer(s)File "/usr/local/lib/python2.7/dist-packages/ecdsa/der.py", line 218, in remove_integerraise UnexpectedDER("Negative integers are not supported")ecdsa.der.UnexpectedDER: Negative integers are not supportedi know r s1s2i need z1z2 value please how to get z1z2 #mybadenglish
 9 Bitcoin / Development & Technical Discussion / Re: Pollard's kangaroo ECDLP solver on: December 21, 2021, 06:10:06 AM Quote from: MrFreeDragon on December 20, 2021, 11:06:05 PMQuote from: PrivatePerson on December 15, 2021, 08:16:05 PMiknow r s1s2  valuei need z1z2 how to calculatei read this post explain testnet ,i am not understad https://bitcointalk.org/index.php?topic=5327054.msg56686056#msg56686056https://bitcointalk.org/index.php?topic=977070.msg10669517#msg10669517 #read 1,3pageplease explain stepy by step calulate z1z2  from bitcoin mainet or write code #mybadenglishrun this script https://github.com/FoxxD3V/btc-rsz/blob/master/RawTX_RSZ.pyoutput : show r s1s2 z1,z2but i got error what my mistakehttps://tbtc.bitaps.com/raw/transaction/ff948290ff332aed8f0e5d767118a02e8671578c6775a333bb4ee4d6ccfcf639i am enter raw tx i got error https://github.com/FoxxD3V/btc-rsz/blob/master/RawTX_RSZ.pyCode:Traceback (most recent call last):File "RawTX_RSZ.py", line 13, ins = keyUtils.derSigToHexSig(m[1][:-2])File "/home/runner/btc-rsz/keyUtils.py", line 32, in derSigToHexSigx, s = ecdsa.der.remove_integer(s)File "/usr/local/lib/python2.7/dist-packages/ecdsa/der.py", line 218, in remove_integerraise UnexpectedDER("Negative integers are not supported")ecdsa.der.UnexpectedDER: Negative integers are not supportedi know r s1s2i need z1z2 value please how to get z1z2 #mybadenglish
 10 Bitcoin / Project Development / Re: Keyhunt - development requests - bug reports on: December 21, 2021, 05:43:06 AM @albertobsdiknow r s1s2  valuei need z1z2 how to calculate i read this post explain testnet ,i am not understad https://bitcointalk.org/index.php?topic=5327054.msg56686056#msg56686056https://bitcointalk.org/index.php?topic=977070.msg10669517#msg10669517 #read 1,3pageplease explain stepy by step calulate z1z2  from bitcoin mainet or write code