{"id":19915514,"url":"https://github.com/demining/qianshi-quantum-computer","last_synced_at":"2025-10-06T13:27:50.841Z","repository":{"id":144620976,"uuid":"531402087","full_name":"demining/QIANSHI-quantum-computer","owner":"demining","description":"Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.","archived":false,"fork":false,"pushed_at":"2022-12-07T00:55:52.000Z","size":5416,"stargazers_count":5,"open_issues_count":0,"forks_count":2,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-07-17T05:38:27.268Z","etag":null,"topics":["attack","bitcoin","bitcoin-transaction","bitcoin-wallet","blockchain","cryptocurrencies","cryptography","ecdsa","ecdsa-cryptography","privatekey","quantum-computing","vulnerability"],"latest_commit_sha":null,"homepage":"https://cryptodeeptech.ru/quantum-computer-qianshi","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/demining.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-09-01T07:01:06.000Z","updated_at":"2024-08-12T20:26:40.000Z","dependencies_parsed_at":null,"dependency_job_id":"a35cf710-75b1-4c95-9b02-adc4faa58acb","html_url":"https://github.com/demining/QIANSHI-quantum-computer","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/demining/QIANSHI-quantum-computer","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/demining%2FQIANSHI-quantum-computer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/demining%2FQIANSHI-quantum-computer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/demining%2FQIANSHI-quantum-computer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/demining%2FQIANSHI-quantum-computer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/demining","download_url":"https://codeload.github.com/demining/QIANSHI-quantum-computer/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/demining%2FQIANSHI-quantum-computer/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":273542104,"owners_count":25124099,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-09-04T02:00:08.968Z","response_time":61,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["attack","bitcoin","bitcoin-transaction","bitcoin-wallet","blockchain","cryptocurrencies","cryptography","ecdsa","ecdsa-cryptography","privatekey","quantum-computing","vulnerability"],"created_at":"2024-11-12T21:40:44.121Z","updated_at":"2025-10-06T13:27:45.804Z","avatar_url":"https://github.com/demining.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.\n\n---\n\n\n\u003cp\u003eIn pursuit of qubits,\u0026nbsp;\u0026nbsp;\u003ca href=\"https://en.wikipedia.org/wiki/Baidu\"\u003eBaidu Inc\u003c/a\u003e\u0026nbsp;\u0026nbsp;, as the leader among Chinese search engines, does not lag behind its Western competitor\u0026nbsp;\u0026nbsp;\u003ca href=\"https://en.wikipedia.org/wiki/Alphabet_Inc.\"\u003eAlphabet\u003c/a\u003e\u0026nbsp;Inc.\u003c/p\u003e\n\n\n\n\u003cblockquote class=\"wp-block-quote\"\u003e\u003cp\u003e\u003ca href=\"https://www.reuters.com/technology/chinas-baidu-reveals-its-first-quantum-computer-called-qianshi-2022-08-25/\" target=\"_blank\" rel=\"noreferrer noopener\"\u003eIn August 2022, Chinese search engine giant Baidu Inc developed its own quantum computer, soon dubbed «Qianshi».\u003c/a\u003e\u003c/p\u003e\u003c/blockquote\u003e\n\n\n\n\u003cp\u003eAll super-powerful computers use quantum physics to solve complex problems that traditional devices cannot, using qubits, an evolution of the classic binary bit.\u0026nbsp;Qubits can simultaneously represent the value 1 or 0, which promises exponential growth in computing power.\u003c/p\u003e\n\n\n\n\u003cp\u003eBitcoin uses several\u0026nbsp;\u0026nbsp;\u003cem\u003ecryptographic algorithms\u003c/em\u003e\u0026nbsp;at once : an elliptic curve digital signature algorithm\u0026nbsp;\u0026nbsp;\u003ccode\u003e(ECDSA)\u003c/code\u003e\u0026nbsp;for signing transactions and\u0026nbsp;\u0026nbsp;\u003cem\u003etwo hashing functions\u003c/em\u003e\u0026nbsp;\u0026nbsp;—\u0026nbsp;\u0026nbsp;\u003ccode\u003eSHA-256\u003c/code\u003e\u0026nbsp;and\u0026nbsp;\u0026nbsp;\u003ccode\u003eRIPEMD160\u003c/code\u003e.\u003c/p\u003e\n\n\n\n\u003cp\u003eThe most common\u0026nbsp;\u0026nbsp;\u003cem\u003efunction hashes\u003c/em\u003e\u0026nbsp;\u0026nbsp;use a variant\u0026nbsp;\u0026nbsp;\u003ccode\u003e128 ключей\u003c/code\u003e\u0026nbsp;that can be\u0026nbsp;\u0026nbsp;\u003ca href=\"https://www.cnet.com/science/quantum-hackers-could-break-bitcoin-in-minutes-but-dont-panic-just-yet/\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cu\u003ecracked by quantum computers\u003c/u\u003e\u003c/a\u003e\u0026nbsp;.\u0026nbsp;In the foreseeable future\u0026nbsp;\u0026nbsp;\u003ccode\u003eRIPEMD160\u003c/code\u003e\u0026nbsp;, it may also be under threat.\u003c/p\u003e\n\n\n\n\u003cblockquote class=\"wp-block-quote\"\u003e\u003cp\u003eImplementing an encryption upgrade for a blockchain system seems to be the biggest headache for cryptographers, as the process of updating existing private keys can create new vulnerabilities.\u003c/p\u003e\u003c/blockquote\u003e\n\n\n\n\u003cp\u003eNew private keys will be generated by the system after the successful implementation of\u0026nbsp;\u0026nbsp;\u003cem\u003epost-quantum encryption\u003c/em\u003e\u0026nbsp;.\u0026nbsp;To enable transition to the new private key, users will need to sign their old private key for approval.\u0026nbsp;However, inactive Bitcoin users may never update their private key, which can cause serious problems, as dormant Bitcoin Wallets, such as those holding over 1 million BTC coins that are believed to be owned by\u0026nbsp;\u0026nbsp;\u003ca href=\"https://en.wikipedia.org/wiki/Satoshi_Nakamoto\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cu\u003eSatoshi Nakamoto\u003c/u\u003e\u003c/a\u003e\u0026nbsp;, will probably never see\u0026nbsp;\u0026nbsp;\u003cem\u003e\u003cu\u003eencryption improvements\u003c/u\u003e\u003c/em\u003e\u0026nbsp;.\u003c/p\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https://bitinfocharts.com/top-100-dormant_7y-bitcoin-addresses.html\" target=\"_blank\" rel=\"noreferrer noopener\"\u003eBitInfoCharts\u003c/a\u003e\u003c/strong\u003e\u003c/p\u003e\n\n\n\n\u003cfigure class=\"wp-block-image\"\u003e\u003cimg src=\"./Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc CRYPTO DEEP TECH_files/1c6d1f895ca8b4d2f9243e83037e4af3.png\" alt=\"Top Dormant Bitcoin Addresses\" title=\"Top Dormant Bitcoin Addresses\"\u003e\u003cfigcaption\u003eTop Dormant Bitcoin Addresses\u003c/figcaption\u003e\u003c/figure\u003e\n\n\n\n\u003ch2\u003eBirthday attack\u003c/h2\u003e\n\n\n\n\u003cp\u003eOne of the most commonly cited attacks on Bitcoin that can be used by quantum computers is\u0026nbsp;\u0026nbsp;\u003ca href=\"https://ru.wikipedia.org/wiki/%D0%90%D1%82%D0%B0%D0%BA%D0%B0_%C2%AB%D0%B4%D0%BD%D0%B5%D0%B9_%D1%80%D0%BE%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F%C2%BB\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cu\u003ethe «Birthday attack»\u003c/u\u003e\u003c/a\u003e\u003c/p\u003e\n\n\n\n\u003cblockquote class=\"wp-block-quote\"\u003e\u003cp\u003e\u003cem\u003eThis method is based on hash function\u003c/em\u003e\u0026nbsp;collisions\u0026nbsp;\u0026nbsp;\u0026nbsp;based on\u0026nbsp;\u0026nbsp;\u003ca href=\"https://ru.wikipedia.org/wiki/%D0%9F%D0%B0%D1%80%D0%B0%D0%B4%D0%BE%D0%BA%D1%81_%D0%B4%D0%BD%D0%B5%D0%B9_%D1%80%D0%BE%D0%B6%D0%B4%D0%B5%D0%BD%D0%B8%D1%8F\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cu\u003ethe birthday paradox\u003c/u\u003e\u003c/a\u003e\u0026nbsp;.\u003c/p\u003e\u003c/blockquote\u003e\n\n\n\n\u003cp\u003eIt uses the mathematics behind the birthday problem in probability theory.\u0026nbsp;The success of this attack largely depends on a higher probability of collisions between random attack attempts and a fixed degree of permutations, as described in the birthday paradox problem, a mathematical model for finding partial collisions by detecting collisions between two Bitcoin addresses that create the same\u0026nbsp;\u0026nbsp;\u003ccode\u003eHASH160\u003c/code\u003e\u003cem\u003e(to try find a collision for\u0026nbsp;\u0026nbsp;\u003c/em\u003e\u003ccode\u003eHASH160\u003c/code\u003e\u003cem\u003e)\u003c/em\u003e\u0026nbsp;.\u003c/p\u003e\n\n\n\n\u003ch3\u003eThe algorithm can be described by analogy with a random walk\u003c/h3\u003e\n\n\n\n\u003cfigure class=\"wp-block-image\"\u003e\u003cimg src=\"./Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc CRYPTO DEEP TECH_files/372730732a524eceb6abf2c43d6d4066.gif\" alt=\"Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.\"\u003e\u003c/figure\u003e\n\n\n\n\u003cp\u003eFive random walks of eight steps starting at the central point.\u0026nbsp;Some paths seem to be shorter than\u0026nbsp;\u0026nbsp;\u003ccode\u003e8 шагов\u003c/code\u003e: in this case, the path duplicates some steps in the opposite direction.\u0026nbsp;\u003cem\u003eFrom Wikipedia:\u0026nbsp;\u0026nbsp;\u003c/em\u003e\u003ca href=\"https://ru.wikipedia.org/wiki/%D0%A1%D0%BB%D1%83%D1%87%D0%B0%D0%B9%D0%BD%D0%BE%D0%B5_%D0%B1%D0%BB%D1%83%D0%B6%D0%B4%D0%B0%D0%BD%D0%B8%D0%B5\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cstrong\u003e\u003cu\u003e«Random Walk»\u003c/u\u003e\u003c/strong\u003e\u003c/a\u003e\u003c/p\u003e\n\n\n\n\u003cp\u003eUsing the principle that any function with a finite number of possible outputs placed in a feedback loop will cycle through, one can use a relatively small amount of memory to store outputs with a specific structure and use them as a\u0026nbsp;\u0026nbsp;\u003ccode\u003e«маркеров»\u003c/code\u003eway to better detect when a marker occurs\u0026nbsp;\u0026nbsp;\u003cem\u003e( passed before).\u0026nbsp;\u003c/em\u003e\u0026nbsp;These markers are called highlighted points, and the point where two inputs produce the same result is called\u0026nbsp;\u0026nbsp;\u003cem\u003e\u003cu\u003ea collision point.\u003c/u\u003e\u003c/em\u003e\u003c/p\u003e\n\n\n\n\u003ch2\u003eLet’s move on to the experimental part:\u003c/h2\u003e\n\n\n\n\u003cp\u003eOpen\u0026nbsp;\u0026nbsp;\u003ca href=\"https://github.com/demining/TerminalGoogleColab\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cstrong\u003e[TerminalGoogleColab]\u003c/strong\u003e\u003c/a\u003e\u0026nbsp;.\u003c/p\u003e\n\n\n\n\u003cp\u003e\u003ca href=\"https://github.com/demining/CryptoDeepTools/tree/main/11QianshiBTC\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cstrong\u003eLet’s use the «11QianshiBTC»\u003c/strong\u003e\u003c/a\u003e\u0026nbsp;repository\u0026nbsp;\u0026nbsp;.\u003c/p\u003e\n\n\n\n\u003cpre class=\"wp-block-code\"\u003e\u003ccode\u003egit clone https://github.com/demining/CryptoDeepTools.git\n\ncd CryptoDeepTools/11QianshiBTC/\n\nls\u003c/code\u003e\u003c/pre\u003e\n\n\n\n\u003cfigure class=\"wp-block-image\"\u003e\u003cimg src=\"./Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc CRYPTO DEEP TECH_files/46b643deac22875ab71e912f45a52048.png\" alt=\"Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.\"\u003e\u003c/figure\u003e\n\n\n\n\u003ch3\u003eInstall all packages:\u003c/h3\u003e\n\n\n\n\u003cpre class=\"wp-block-code\"\u003e\u003ccode\u003esudo apt-get install g++ -y\nsudo apt-get install libgmp3-dev libmpfr-dev -y\u003c/code\u003e\u003c/pre\u003e\n\n\n\n\u003cfigure class=\"wp-block-image\"\u003e\u003cimg src=\"./Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc CRYPTO DEEP TECH_files/5528fceb1901b8438c6e64d299d73b67.png\" alt=\"Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.\"\u003e\u003c/figure\u003e\n\n\n\n\u003cfigure class=\"wp-block-image\"\u003e\u003cimg src=\"./Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc CRYPTO DEEP TECH_files/2f296e759e463171f6fe0d6efa10cd2f.png\" alt=\"Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.\"\u003e\u003c/figure\u003e\n\n\n\n\u003ch3\u003eAssembly:\u003c/h3\u003e\n\n\n\n\u003cpre class=\"wp-block-code\"\u003e\u003ccode\u003e\u003cstrong\u003emake\u003c/strong\u003e\u003c/code\u003e\u003c/pre\u003e\n\n\n\n\u003cfigure class=\"wp-block-image\"\u003e\u003cimg src=\"./Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc CRYPTO DEEP TECH_files/3907f8f30a993f0f95973d1afa21e2ed.png\" alt=\"Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.\"\u003e\u003c/figure\u003e\n\n\n\n\u003cp\u003eLet’s run the command\u0026nbsp;\u0026nbsp;\u003ccode\u003els\u0026nbsp;\u003c/code\u003eand see that\u0026nbsp;\u0026nbsp;\u003ccode\u003eqianshiBTC\u003c/code\u003e\u0026nbsp;— a tool for finding a collision of Bitcoin Addresses has been successfully created!\u003c/p\u003e\n\n\n\n\u003cfigure class=\"wp-block-image\"\u003e\u003cimg src=\"./Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc CRYPTO DEEP TECH_files/17798d267ea2f8734e01ba4a5a706cd5.png\" alt=\"Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.\"\u003e\u003c/figure\u003e\n\n\n\n\u003ch2\u003eLaunch:\u003c/h2\u003e\n\n\n\n\u003cblockquote class=\"wp-block-quote\"\u003e\u003cp\u003eTo start, specify the first ones\u0026nbsp;\u0026nbsp;\u003ccode\u003e40 bits\u003c/code\u003e\u0026nbsp;to search for a\u0026nbsp;\u0026nbsp;\u003cstrong\u003e\u003cem\u003e\u003cu\u003ecollision\u003c/u\u003e\u003c/em\u003e\u003c/strong\u003e\u003c/p\u003e\u003c/blockquote\u003e\n\n\n\n\u003cpre class=\"wp-block-code\"\u003e\u003ccode\u003e./\u003cstrong\u003eqianshiBTC\u003c/strong\u003e 40\u003c/code\u003e\u003c/pre\u003e\n\n\n\n\u003cfigure class=\"wp-block-image\"\u003e\u003cimg src=\"./Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc CRYPTO DEEP TECH_files/58b03b04fed341649e251aec1c85f9ce.gif\" alt=\"Launch of qianshiBTC - Bitcoin Address Collision Finder\" title=\"Launch of qianshiBTC - Bitcoin Address Collision Finder\"\u003e\u003cfigcaption\u003eLaunch of qianshiBTC — Bitcoin Address Collision Finder\u003c/figcaption\u003e\u003c/figure\u003e\n\n\n\n\u003ch3\u003eFrom the search, we can see that we got a partial collision of Bitcoin addresses based on the «Birthday Attack»\u003c/h3\u003e\n\n\n\n\u003cp\u003e\u003ca href=\"https://cryptodeep.ru/bitaddress.html\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cstrong\u003eLet’s open bitaddress\u003c/strong\u003e\u003c/a\u003e\u0026nbsp;and\u0026nbsp;\u0026nbsp;\u0026nbsp;check:\u003c/p\u003e\n\n\n\n\u003cpre class=\"wp-block-code\"\u003e\u003ccode\u003e\u003cstrong\u003e--RESULT-\u003c/strong\u003e(\u003cstrong\u003eSECRET\u003c/strong\u003e)\u003cstrong\u003e---------------------------------------------------------------\u003c/strong\u003e\n\n\u003cstrong\u003epriv_key\u003c/strong\u003e[1] = 277\u003cstrong\u003eC6CA6F6BD18E09BE149D02B73219E959F1F196EA053DA064F8AE87D937060\u003c/strong\u003e\n\u003cstrong\u003epriv_key\u003c/strong\u003e[2] = 9\u003cstrong\u003eE233E554BBBCA4E0E487DBB108E8207F5E29C2203007A6C671F769C6EB56463\u003c/strong\u003e\n\n\u003cstrong\u003eWIF\u003c/strong\u003e[1] = \u003cstrong\u003eKxYU1nx59KfPngSvDWU9B2hinhprnTT5pXiVZUEmjqdo41DuafPc\u003c/strong\u003e\n\u003cstrong\u003eWIF\u003c/strong\u003e[2] = \u003cstrong\u003eL2X7Kn854vGj87rNQd1Kgz9p9powZ3iHebp8GdkK8tHuRMDjufJv\u003c/strong\u003e\n\n\u003cstrong\u003e--RESULT-\u003c/strong\u003e(\u003cstrong\u003eSIGNATURES\u003c/strong\u003e)\u003cstrong\u003e-----------------------------------------------------------\u003c/strong\u003e\n\n\u003cstrong\u003emessage\u003c/strong\u003e = \"\u003cstrong\u003eThis\u003c/strong\u003e \u003cstrong\u003eis\u003c/strong\u003e \u003cstrong\u003ea\u003c/strong\u003e \u003cstrong\u003ereal\u003c/strong\u003e \u003cstrong\u003eBitcoin\u003c/strong\u003e \u003cstrong\u003eaddress\u003c/strong\u003e.\"\n\u003cstrong\u003esig\u003c/strong\u003e[1] = \u003cstrong\u003eH3RIf\u003c/strong\u003e+\u003cstrong\u003eMXNTt68hBxo6jNLMYFZVdGJYKucuE07P2EEcYnCT3MmeC7IZ7bib4GphG3oKph2Cg\u003c/strong\u003e/\u003cstrong\u003et1KIoJShT1uLOfo\u003c/strong\u003e=\n\u003cstrong\u003esig\u003c/strong\u003e[2] = \u003cstrong\u003eILWm8qSAacbS\u003c/strong\u003e+\u003cstrong\u003eShcUohp5Nyw4\u003c/strong\u003e/\u003cstrong\u003eyFLMPRydPLLy8HNy3IVHRvRt58Rtr3511euQGT9tVIcv0QhetqydrB0txUxu8\u003c/strong\u003e=\n\n\u003cstrong\u003e--RESULT-\u003c/strong\u003e(\u003cstrong\u003ePUBLIC\u003c/strong\u003e)\u003cstrong\u003e---------------------------------------------------------------\u003c/strong\u003e\n\n\u003cstrong\u003epub_key\u003c/strong\u003e[1] = 023\u003cstrong\u003eA7ABE886BF8A5E629C71449FA7B45F1A540A88C1321B32153002EE5DB6FCD\u003c/strong\u003e\n\u003cstrong\u003epub_key\u003c/strong\u003e[2] = 024\u003cstrong\u003eEE1DFCE7498EA0729EADFDC3428FF3D966509800A4C786A317B9E0CAABB44\u003c/strong\u003e\n\n\u003cstrong\u003ebonus\u003c/strong\u003e = 0\u003cstrong\u003ebits\u003c/strong\u003e\n\u003cstrong\u003eshared\u003c/strong\u003e = 10\u003cstrong\u003echars\u003c/strong\u003e\n\u003cstrong\u003ehash160\u003c/strong\u003e[1] = 06\u003cstrong\u003edf0a6506d559796b4e4bf11e5d37140151f631\u003c/strong\u003e\n\u003cstrong\u003ehash160\u003c/strong\u003e[2] = 06\u003cstrong\u003edf0a6506264eae5f2727343b09f9b6b114d5ad\u003c/strong\u003e\n\n\u003cstrong\u003eshared\u003c/strong\u003e = 6\u003cstrong\u003echars\u003c/strong\u003e\n\u003cstrong\u003eaddr\u003c/strong\u003e[1] = 1\u003cstrong\u003edLFHTpXawMMcFGd81ky7pjEcKDa9z3M8\u003c/strong\u003e\n\u003cstrong\u003eaddr\u003c/strong\u003e[2] = 1\u003cstrong\u003edLFHToyYKVanuxG6XcC1BW9BLHuRugGt\u003c/strong\u003e\n\n\u003cstrong\u003ewarning\u003c/strong\u003e: \u003cstrong\u003everify\u003c/strong\u003e \u003cstrong\u003ethe\u003c/strong\u003e \u003cstrong\u003ekeys\u003c/strong\u003e/\u003cstrong\u003eaddresses\u003c/strong\u003e \u003cstrong\u003ebefore\u003c/strong\u003e \u003cstrong\u003euse\u003c/strong\u003e!\u003c/code\u003e\u003c/pre\u003e\n\n\n\n\u003cblockquote class=\"wp-block-quote\"\u003e\u003cp\u003eCurrently the code only uses\u0026nbsp;\u0026nbsp;\u003ccode\u003eCPU\u003c/code\u003e, but a port to\u0026nbsp;\u0026nbsp;\u003ccode\u003eGPU\u003c/code\u003e\u0026nbsp;would make more\u0026nbsp;\u0026nbsp;\u003ccode\u003e100 битные\u003c/code\u003e\u0026nbsp;collisions possible.\u0026nbsp;This is similar to split key mining\u0026nbsp;\u0026nbsp;\u003ccode\u003eVanitygen\u003c/code\u003e.\u0026nbsp;With enough cores, it is possible to increase the bits to\u0026nbsp;\u0026nbsp;\u003cem\u003e\u003cu\u003elook for a collision\u003c/u\u003e\u003c/em\u003e\u0026nbsp;.\u0026nbsp;In the case of quantum computers, the\u0026nbsp;\u0026nbsp;\u003cem\u003ehash function is\u003c/em\u003e\u0026nbsp;\u003ccode\u003eRIPEMD160\u003c/code\u003e\u0026nbsp;\u0026nbsp;completely doomed.\u003c/p\u003e\u003c/blockquote\u003e\n\n\n\n\u003ch3\u003eLiterature:\u003c/h3\u003e\n\n\n\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003e\u003ca href=\"https://link.springer.com/article/10.1007/PL00003816\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e«Parallel Collision Search with Cryptanalytic Applications» by Paul C. van Oorschot \u0026amp; Michael J. Wiener\u003c/a\u003e\u003c/strong\u003e\u003c/li\u003e\u003c/ul\u003e\n\n\n\n\u003cp\u003eThis video was created for the\u0026nbsp;\u0026nbsp;\u003ca href=\"https://cryptodeep.ru/\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cstrong\u003eCRYPTO DEEP TECH\u003c/strong\u003e\u003c/a\u003e\u0026nbsp;portal \u0026nbsp;to ensure the financial security of data and cryptography on elliptic curves\u0026nbsp;\u0026nbsp;\u003ccode\u003esecp256k1\u003c/code\u003e\u0026nbsp;against weak signatures\u0026nbsp;\u0026nbsp;\u003ccode\u003eECDSA\u003c/code\u003e\u0026nbsp;in cryptocurrency\u0026nbsp;\u003ccode\u003eBITCOIN\u003c/code\u003e\u003c/p\u003e\n\n\n\n\u003cp\u003e\u003ca href=\"https://github.com/demining/CryptoDeepTools/tree/main/11QianshiBTC\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cstrong\u003eSource\u003c/strong\u003e\u003c/a\u003e\u003c/p\u003e\n\n\n\n\u003cp\u003e\u003ca href=\"https://t.me/cryptodeeptech\"\u003e\u003cstrong\u003eTelegram\u003c/strong\u003e\u003c/a\u003e\u003cstrong\u003e:\u0026nbsp;\u003c/strong\u003e\u003ca href=\"https://t.me/cryptodeeptech\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cstrong\u003e\u003cu\u003ehttps://t.me/cryptodeeptech\u003c/u\u003e\u003c/strong\u003e\u003c/a\u003e\u003c/p\u003e\n\n\n\n\u003cp\u003e\u003ca href=\"https://youtu.be/KqJcPSIZ5RM\" target=\"_blank\" rel=\"noreferrer noopener\"\u003e\u003cstrong\u003eVideo material: https://youtu.be/KqJcPSIZ5RM\u003c/strong\u003e\u003c/a\u003e\u003c/p\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https://cryptodeeptech.ru/quantum-computer-qianshi/\" target=\"_blank\" rel=\"noreferrer noopener\"\u003eSource: https://cryptodeeptech.ru/quantum-computer-qianshi\u003c/a\u003e\u003c/strong\u003e\u003c/p\u003e\n\n\n---\n\n\n|  | Donation Address |\n| --- | --- |\n| ♥ __BTC__ | 1Lw2gTnMpxRUNBU85Hg4ruTwnpUPKdf3nV |\n| ♥ __ETH__ | 0xaBd66CF90898517573f19184b3297d651f7b90bf |\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdemining%2Fqianshi-quantum-computer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdemining%2Fqianshi-quantum-computer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdemining%2Fqianshi-quantum-computer/lists"}