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Are bitcoiners underestimating the quantum computing threat? In this Unchained episode, Justin Drake and Chris Peikert join me to unpack: 🤖 The quantum computing risk to crypto 🤫 How governments may be the dark horse in the quantum race 👀 Why Bitcoin and Ethereum may need to collaborate on...

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Laura Shin

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19,225 views • 5 months ago •via X (Twitter)

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23,851 views • 5 months ago

Quantum computers pose two threats to Bitcoin: Threat 1: A quantum computer will be built and used to break Bitcoin's cryptography. Threat 2: Even before a QC is built, delaying the preparations to ensure Bitcoin is quantum ready will lead to people losing confidence in Bitcoin. The solution to both threats: ensure Bitcoin becomes quantum resistant via initiatives like BIP 360 + make sure the world knows this will be taken care of in time.
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11,851 views • 4 months ago

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Is quantum computing a threat to Bitcoin? I did some research on this topic and here's my conclusion: Quantum computing will EVENTUALLY break Bitcoin's security, but not any time soon By the time it's a serious threat, Bitcoin will be upgraded
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Is quantum computing a threat to Bitcoin? I did some research on this topic and here's my conclusion: Quantum computing will EVENTUALLY break Bitcoin's security, but not any time soon By the time it's a serious threat, Bitcoin will be upgraded

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BINANCE FOUNDER CZ ISSUED A WARNING: “QUANTUM COMPUTING MAY BREAK EXISTING ENCRYPTION.” CURRENT CRYPTO SYSTEMS MAY BE AT RISK THE TIME FOR BITCOIN TO UPGRADE HAS COME
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BINANCE FOUNDER CZ ISSUED A WARNING: “QUANTUM COMPUTING MAY BREAK EXISTING ENCRYPTION.” CURRENT CRYPTO SYSTEMS MAY BE AT RISK THE TIME FOR BITCOIN TO UPGRADE HAS COME

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388,248 views • 20 days ago

Roughly 6.7M tokens are in wallets vulnerable to quantum attacks. On "The Brainstorm," Raye Hadi shares why quantum computing may be Bitcoin’s greatest threat—and the safeguards needed to secure the future of digital currencies. Watch:
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Roughly 6.7M tokens are in wallets vulnerable to quantum attacks. On "The Brainstorm," Raye Hadi shares why quantum computing may be Bitcoin’s greatest threat—and the safeguards needed to secure the future of digital currencies. Watch:

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23,481 views • 7 months ago

🚨 TRUMP ADMIN CONCERNED ABOUT QUANTUM COMPUTING BREAKING ALL PASSWORDS Commerce Secretary Lutnick: "The only thing I think I really NEED to do in terms of regulations is post-quantum cryptography. A quantum computer can break all of our passwords, including CIA and RSA 2048 in a nano second."
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🚨 TRUMP ADMIN CONCERNED ABOUT QUANTUM COMPUTING BREAKING ALL PASSWORDS Commerce Secretary Lutnick: "The only thing I think I really NEED to do in terms of regulations is post-quantum cryptography. A quantum computer can break all of our passwords, including CIA and RSA 2048 in a nano second."

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165,251 views • 1 year ago

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LIVE NOW - Ethereum’s Quantum Plan Before Q-Day Quantum is no longer a distant thought experiment. Justin Drake joins Bankless to unpack: - when Q-Day could actually arriv,e - why Bitcoin and Ethereum face very different quantum risks, - what Ethereum’s post-quantum roadmap looks like, - why this upgrade could be bigger than the Merge, - and how quantum could become Ethereum’s chance to lead. --- TIMESTAMPS 0:00 When is Q-Day? 5:35 The moment quantum becomes crypto-relevant 10:11 How many qubits does it take to break crypto? 16:22 What a real Bitcoin quantum attack would look like 20:19 How much Bitcoin is actually vulnerable? 26:26 Burn, freeze, or salvage? Bitcoin’s impossible choice 35:06 Proof of seed phrase and Bitcoin’s post-quantum bottleneck 41:02 Ethereum’s exposure: smaller, but not zero 45:43 Ethereum’s tougher roadmap: three layers, three upgrades 50:29 The execution-layer plan: replace ECDSA without killing throughput 57:56 Post-quantum, post-AI cryptography 1:03:36 BLS, KZG, LeanVM, and the rest of the stack 1:06:42 Is this bigger than the Merge? 1:17:21 If Bitcoin stumbles, does all crypto stumble too? 1:19:35 “Quantum is not a challenge—it’s an opportunity” 1:21:27 AI, quantum, crypto and the 2032 convergence 1:28:04 Harvest now, decrypt later 1:30:09 Defensive accelerationism and Ethereum’s role 1:39:10 Stoicism, P-doom, and why he keeps building

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50,065 views • 3 months ago

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531,480 views • 1 year ago

Hash-based signatures for Bitcoin's post-quantum future? with Jonas Nick | SLP713 Bitcoin researcher Blockstream and bitcoin/secp256k1 contributor, Jonas Nick joins me to discuss how quantum computing could impact Bitcoin’s security. We explore post-quantum cryptography, hash-based signatures, impact on hardware wallets, the controversial block size trade-offs and more. (00:00) - Intro (01:49) - How real is quantum risk to Bitcoin? (04:39) - When could quantum pose a threat to Bitcoin’s cryptography? (09:56) - Long range vs Short range attacks (12:37) - How many coins are vulnerable to Long range attacks? (14:12) - Different types of cryptography and exploring Hash-based signature schemes (17:00) - Categories of Hash-based signature scheme and their pros & cons (23:42) - How do Hash-based signatures work? (32:14) - Would Lightning, Multi-sig, Taproot, Silent Payments, Atomic swaps work in a post-quantum world? (38:50) - What are Adaptor signatures & how do they affect atomic swapping? (41:27) - Will we need new Bitcoin hardware wallets?; Signature production & verification (44:41) - Signature size and Bitcoin block capacity implications (46:52) - Should we revisit the block size conversation? (54:57) - Overview of SPHINCS+ & SHRINCS (59:49) - Transitioning to post-quantum signature schemes; Overview of BIP 360 (1:09:06) - Closing thoughts
1:12:29

Hash-based signatures for Bitcoin's post-quantum future? with Jonas Nick | SLP713 Bitcoin researcher Blockstream and bitcoin/secp256k1 contributor, Jonas Nick joins me to discuss how quantum computing could impact Bitcoin’s security. We explore post-quantum cryptography, hash-based signatures, impact on hardware wallets, the controversial block size trade-offs and more. (00:00) - Intro (01:49) - How real is quantum risk to Bitcoin? (04:39) - When could quantum pose a threat to Bitcoin’s cryptography? (09:56) - Long range vs Short range attacks (12:37) - How many coins are vulnerable to Long range attacks? (14:12) - Different types of cryptography and exploring Hash-based signature schemes (17:00) - Categories of Hash-based signature scheme and their pros & cons (23:42) - How do Hash-based signatures work? (32:14) - Would Lightning, Multi-sig, Taproot, Silent Payments, Atomic swaps work in a post-quantum world? (38:50) - What are Adaptor signatures & how do they affect atomic swapping? (41:27) - Will we need new Bitcoin hardware wallets?; Signature production & verification (44:41) - Signature size and Bitcoin block capacity implications (46:52) - Should we revisit the block size conversation? (54:57) - Overview of SPHINCS+ & SHRINCS (59:49) - Transitioning to post-quantum signature schemes; Overview of BIP 360 (1:09:06) - Closing thoughts

Stephan Livera

45,684 views • 5 months ago

.Martin Shkreli on quantum computing, and why early Bitcoin addresses like Satoshi's are vulnerable: "Satoshi's keys are at risk. Binance and Coinbase's keys are not. They'll be ported in, most likely, to a quantum secure system."
1:07

.Martin Shkreli on quantum computing, and why early Bitcoin addresses like Satoshi's are vulnerable: "Satoshi's keys are at risk. Binance and Coinbase's keys are not. They'll be ported in, most likely, to a quantum secure system."

TBPN

120,067 views • 6 months ago