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@299006

use this soft, not bsgs alberto

https://bitcointalk.org/index.php?topic=5315607.0

How to construct right range nonce? I tried it with kangaroo and it works perfectly but what about another R from rsz how to construct range nonce?

no way, stride may help

Hi sir I have one problem with that software how I must get stride parameter example this af820335d9b3d9cf58b911d87035677fb7f528100000000

I need to get for this R

0x57a463b8ac30f2ed36767d5ccabf04fbe29c94b054b4309996f086556428c748

provide your rsz i giive you data of stride, base point and publick

you try this soft

https://bitcointalk.org/index.php?topic=5315607.0

with my test data and stride ?

Hi sir these are rsz

1:

r = 0x57a463b8ac30f2ed36767d5ccabf04fbe29c94b054b4309996f086556428c748
s = 0x5a4c7e96159688e8cd2525a3230ec5184597d6cfbaf037ca5815fa01097f67cc
z = 0xa37f38a2db651ba57f68ef4d0ac297e732d0eb3954bb85ac069569f9b372daa0

2:

r = 0x4f7f2657387cf1fef8152e2bbd39f153ee235e1f46294fded0d42dacbbe7ea
s = 0x430773be7ebda7fba5ed2f829e9b47a7f92d526905c250780f044ed860de0786
z = 0x76757e4b29801bbb747a125c0bb6752feeeabd84c58fe3dd71e94eed3839dfaa

How can I calculate these for that software I use that software.

for first raz:

('PUBKEY', (79620838012756598827828130617579362322313625350101718951233333703617136979605 : 33657541030782028211339269900859006449066718362917618846845071052689077797257 : 1))
('K(pubkey)', (76165638660051562131761889771669377750079614690387842812129928154148832722371 : 62320520881158272740890786725239675672176865512810431270188168054292671803764 : 1))
('BP', (95752220693463853639262819544408648984687589768875954225478933468907694176261 : 10487468335696422502417672469117660265830581325971892122660931852310233092582 : 1))
sys:1: DeprecationWarning: use the method .hex instead
See https://trac.sagemath.org/26756 for details.

('BP*i', (76165638660051562131761889771669377750079614690387842812129928154148832722371 : 62320520881158272740890786725239675672176865512810431270188168054292671803764 : 1))

('stride', 39641668997020200429758478738657078973416734677473442226277178491190842541896

('start range', 73951774784711041756344107340096161242141855163685503186937601045185491557024)

second:

('PUBKEY', (31522484613695558627929971220693585138599758317382686297776167844044648715632 : 1386318354567634595005371322015470729499114675202690435234998956615629641412 : 1))
('K(pubkey)', (114613476193930681127921653702732511670792748588448080987690924671524260883412 : 3103788442114383626988731829546210804301133170084957044889823747671638067496 : 1))
('BP', (48553103369484530258906285999579568812349361694156292650431923113073329502354 : 8525919006077427017673642311458669645874103019275259622853592532814859577126 : 1))

('stride', 140458473566915333680198867667020013824987463806873086903103037078123571178,

('start range', 53580508885810705110195044718774878464744482037286884842892521200781157326762)

this data for YOUR RSZ !!! MISTER

（'K（pubkey）'，（110828496909695470428991951019511777919675897427067199301138456851743189635698 ： 34849073939243886814396770061608715653288911484439836598749957952410646310940 ： 1））（
'BP'，（72742032162118480585933344979617114227426107059606997208268050083726572592328 ： 35252511027654091311316081050016893461309059670017896859124791030125997564641 ： 1））
sys：1： DeprecationWarning：
https://trac.sagemath.org/26756
（'BP x'， 'a0d287fb17a25850106cc52227b69e4680341289f4da0500c0467ba65f131cc8'）
（'BP y'， '4df036d34f3bdab912371941cc0d407d43f336c6e2b97edb05e1649ce207a2e1'）
（'BP*i'，（110828496909695470428991951019511777919675897427067199301138456851743189635698 ： 34849073939243886814396770061608715653288911484439836598749957952410646310940 ： 1））（
'BP * I X'， '396651cb067749a3a54e1bafb3b589ce9a1ceed7c079e29d478af1c160448012'）
（'BP * I Y'， 'c58e2c437831fb46ac58a340d5038dd096c4f0b4d7c015f092c68409e9232c12'）
（'stride'， 115780575977492633039504758427830329241728645270042306223540962614150928364886， 'hex r'， 'fff97bd5755eeea420453a14355235d382f6472f8568a18b2f057a1460297556'）

Can you share your BP looking script to get the basis point of the RSZ directly, because I use it for other RSZs and it doesn't work for this base point