Ripple Gets Quantum-Ready With Multi-Phase XRP Ledger Update Plan

Benzinga01:28

Ripple has unveiled a multi-phase plan to prepare the XRP Ledger (CRYPTO: XRP) for potential risks posed by quantum computing, as concerns grow around future threats to blockchain security.XRP Ledger'...

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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\">\nRipple Gets Quantum-Ready With Multi-Phase XRP Ledger Update Plan\n</h2>\n\n<h4 class=\"meta\">\n\n\n2026-04-21 01:28 GMT+8&nbsp;&nbsp;&nbsp;<a href=https://www.benzinga.com/crypto/cryptocurrency/26/04/51921501/ripple-gets-quantum-ready-with-multi-phase-xrp-ledger-update-plan><strong>Benzinga</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>Ripple has unveiled a multi-phase plan to prepare the XRP Ledger (CRYPTO: XRP) for potential risks posed by quantum computing, as concerns grow around future threats to blockchain security.XRP Ledger'...</p>\n\n<a href=\"https://www.benzinga.com/crypto/cryptocurrency/26/04/51921501/ripple-gets-quantum-ready-with-multi-phase-xrp-ledger-update-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":"UXRP","symbol_name":"Proshares Ultra XRP ETF","start_time":0,"source_url":"https://www.benzinga.com/crypto/cryptocurrency/26/04/51921501/ripple-gets-quantum-ready-with-multi-phase-xrp-ledger-update-plan","article_id":"2629672018","we_media_id":null,"thumbnails":["https://www.benzinga.com/files/images/story/2026/04/20/Digital-Art-Xrp-Logo-Symbol--Ripple-Cryp.jpeg"],"rights":{"source":"Benzinga","url":"https://www.benzinga.com/crypto/cryptocurrency/26/04/51921501/ripple-gets-quantum-ready-with-multi-phase-xrp-ledger-update-plan","rn_cache_url":null,"directOrigin":true},"url":"https://stock-news.laohu8.com/highlight/detail?id=2629672018","pubTimestamp":1776706106,"columns":[],"sourceInfo":{"source_id":"Benzinga","name":"Benzinga Cypto"},"weMediaInfo":null,"summary":"Ripple has unveiled a multi-phase plan to prepare the XRP Ledger (CRYPTO: XRP) for potential risks posed by quantum computing, as concerns grow around future threats t","collect":0,"end_time":0,"defaultTopTitle":"benzinga.com","property":[],"viewcount":null,"language":"en","relate_stocks":{"UXRP":"Proshares Ultra XRP ETF","XRPT":"2倍杠杆XRP ETF-Volatility Shares","XXRP":"2倍做多XRP ETF-Teucrium","XRPC":"Canary XRP ETF","XRPZ":"Franklin XRP ETF","XRP":"Bitwise XRP ETF","TOXR":"21shares XRP ETF","XRPI":"1倍XRP ETF-Volatility Shares","BITW":"Bitwise 10 Crypto Index ETF","QPUX":"Defiance 2X Daily Long Pure Quantum ETF"},"translate_title":"Ripple通过多阶段XRP分类账更新计划为量子做好准备","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"XRPZ":1.5,"XRP":1.5,"XXRP":1.5,"UXRP":1.5,"BITW":1.5,"TOXR":1.5,"XRPT":1.5,"QPUX":0.9,"XRPI":1.5,"XRPC":1.5},"content_text":"Ripple has unveiled a multi-phase plan to prepare the XRP Ledger (CRYPTO: XRP) for potential risks posed by quantum computing, as concerns grow around future threats to blockchain security.XRP Ledger's Built-In AdvantagesRipple said there is no immediate danger to current cryptographic systems. However, it warned of a long-term risk known as \"harvest now, decrypt later,\" where attackers could store encrypted data today and decode it once quantum computing capabilities mature.To address this, the XRP Ledger is adopting a phased approach rather than a single system-wide upgrade.Ripple highlighted several existing advantages within the network, including native key rotation and seed-based key generation. These features allow users to update their cryptographic keys without moving funds, reducing exposure during transitions to more secure systems.The company said its strategy is designed to preserve current network performance while gradually introducing post-quantum cryptography (PQC).Multi-Phase Roadmap Toward \"Q-Day\" ReadinessRipple's roadmap consists of four key stages aimed at ensuring long-term resilience:\nDeveloping emergency recovery mechanisms for a potential \"Q-Day,\" when quantum computers could break existing cryptography\nTesting and evaluating quantum-resistant algorithms\nIntegrating these new cryptographic methods alongside current systems\nTransitioning fully to post-quantum cryptography, with a target timeline around 2028\nThe approach focuses on maintaining security and scalability while minimizing disruption to users and developers.Quantum computing poses a theoretical risk to blockchain networks by potentially exposing private keys derived from public keys, especially for accounts that have already conducted transactions.Image: ShutterstockMarket News and Data brought to you by Benzinga APIs© 2026 Benzinga.com. Benzinga does not provide investment advice. 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