Cardano Founder Questions Bitcoins Post Quantum Defense Plan

utoday04-15 17:05

Following claims from Blockstream CEO Adam Back that Bitcoin's post-quantum (PQ) research is advancing rapidly, Cardano founder Charles Hoskinson challenged the network's ability to protect vulnerable...

Source Link

Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.

Comments

We need your insight to fill this gap

Leave a comment

{"i18n":{"language":"en_US"},"isChannel":false,"data":{"share":"https://ttm.financial/m/news/2627156232?lang=en_US&edition=fundamental","thumbnail":"","is_english":true,"pubTime":"2026-04-15 17:05","share_image_url":"https://static.laohu8.com/e9f99090a1c2ed51c021029395664489","id":"2627156232","market":"other","top_or_hot":-1,"title":"Cardano Founder Questions Bitcoins Post Quantum Defense Plan","media":"utoday","content":"<div>\n<p>Following claims from Blockstream CEO Adam Back that Bitcoin's post-quantum (PQ) research is advancing rapidly, Cardano founder Charles Hoskinson challenged the network's ability to protect vulnerable...</p>\n\n<a href=\"https://u.today/cardano-founder-questions-bitcoins-post-quantum-defense-plan\">Source Link</a>\n\n</div>\n","source":"utodaynews_highlight","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>Cardano Founder Questions Bitcoins Post Quantum Defense Plan</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\nCardano Founder Questions Bitcoins Post Quantum Defense Plan\n</h2>\n\n<h4 class=\"meta\">\n\n\n2026-04-15 17:05 GMT+8&nbsp;&nbsp;&nbsp;<a href=https://u.today/cardano-founder-questions-bitcoins-post-quantum-defense-plan><strong>utoday</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>Following claims from Blockstream CEO Adam Back that Bitcoin's post-quantum (PQ) research is advancing rapidly, Cardano founder Charles Hoskinson challenged the network's ability to protect vulnerable...</p>\n\n<a href=\"https://u.today/cardano-founder-questions-bitcoins-post-quantum-defense-plan\">Source Link</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"BK4212","symbol_name":"包装食品与肉类","start_time":0,"source_url":"https://u.today/cardano-founder-questions-bitcoins-post-quantum-defense-plan","article_id":"2627156232","we_media_id":null,"thumbnails":[],"rights":{"source":"utodaynews_highlight","url":"https://u.today/cardano-founder-questions-bitcoins-post-quantum-defense-plan","rn_cache_url":null,"directOrigin":true},"url":"https://stock-news.laohu8.com/highlight/detail?id=2627156232","pubTimestamp":1776243900,"columns":[],"sourceInfo":{"source_id":"utodaynews_highlight","name":"u.today"},"weMediaInfo":null,"summary":"Following claims from Blockstream CEO Adam Back that Bitcoin's post-quantum (PQ) research is advancing rapidly, Cardano founder Charles Hoskinson challenged the network's ability to protect vulnerable","collect":0,"end_time":0,"defaultTopTitle":"u.today","property":[],"viewcount":null,"language":"en","relate_stocks":{"83042":"华夏比特币-R","BK4212":"包装食品与肉类","BITO":"比特币期货ETF-ProShares","BITX":"2倍比特币期货ETF-Volatility Shares","BK4601":"加密货币现货ETF","03008":"博时比特币","09439":"嘉实比特币-U","BK1611":"加密货币现货ETF","IBIT":"比特币ETF-iShares","09008":"博时比特币-U","BTC":"Grayscale Bitcoin Mini Trust","03439":"嘉实比特币","POST":"Post Holdings","BK4588":"碎股","03042":"华夏比特币","09042":"华夏比特币-U","BK4585":"ETF&股票定投概念","BK4594":"比特币ETF概念"},"translate_title":"卡尔达诺创始人质疑量子防御计划后的比特币","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"83042":0.6,"09008":0.83,"POST":1.5,"03042":0.83,"BITO":0.6,"09042":0.83,"03008":0.83,"BITX":0.6,"09439":0.83,"BTC":0.6,"IBIT":0.83,"03439":0.83},"content_text":"Following claims from Blockstream CEO Adam Back that Bitcoin's post-quantum (PQ) research is advancing rapidly, Cardano founder Charles Hoskinson challenged the network's ability to protect vulnerable \"legacy coins\" without undergoing a controversial hard fork.Quantum fearmongeringThe debate ignited when  Back took to X to push back against the growing narrative that Bitcoin developers are ignoring the existential threat posed by quantum computers. Back dismissed these criticisms as financially motivated fearmongering, aimed at boosting specialized altcoins and tech stocks.\"Mostly people with investments in PQ startups and stocks are those falsely claiming Bitcoin is 'doing nothing',\" Back stated.The cryptography veteran further argued that critics get upset when confronted with the reality of the situation. He characterized current Cryptographically Relevant Quantum Computers (CRQC) as highly theoretical \"blue sky research\" trapped in a \"lab experiment state,\" contrasting this with what he described as the \"actual fast pace of bitcoin PQ work.\"The fate of legacy coins Hoskinson was quick to respond to Back's defense, zeroing in on one of the most notoriously complex aspects of Bitcoin's quantum transition: the fate of legacy wallets.Early Bitcoin addresses (such as Pay-to-PubKey or reused P2PKH addresses) have their public keys exposed directly on the blockchain. If a sufficiently powerful quantum computer is ever built, it could theoretically use Shor's algorithm to derive the private keys from these exposed public keys, allowing attackers to steal massive amounts of dormant Bitcoin—including coins mined by Satoshi Nakamoto.\"Not sure how you address the legacy coins without a hard fork,\" Hoskinson replied. \"But best of luck. We are all watching.\"","kind":"highlight","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":0,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":true,"tenantId":"TBGLOBAL","deviceId":"web-server-community-laohu8-v3","version":"4.42.0","shortVersion":"4.42.0","platform":"web","vendor":"web","appName":"ttm","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2627156232","isCrawlerRequest":true}