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Bitcoin, the system, cannot be secured by public key cryptography (needs SHA256 instead)
tejaswin.com/2021/04/02/bitcoin-cannot-be-secured-by-public-key-cryptography/
2 sats
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0 comments
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@0271a36907
7 Jul 2021
bitcoin
freebie
related
What if someone found a way to calculate the private key from a public key?
190 sats
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3 comments
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@SpaceHodler
1 May 2023
bitcoin
If Bitcoin Were Attacked Tomorrow, the Failure Wouldn’t Be Cryptography
180 sats
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4 comments
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@sizya
15 Feb
bitcoin
Renewed Regulatory Pressure On Bitcoin Is No Surprise
www.zerohedge.com/crypto/renewed-regulatory-pressure-bitcoin-no-surprise
1190 sats
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7 comments
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@siggy47
3 May 2024
bitcoin
The bitcoin beginner’s guide to Public Key Encryption
7862 sats
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11 comments
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@frostdragon
22 Mar 2024
bitcoin_beginners
Did you know Bitcoin uses double-SHA256?
222 sats
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0 comments
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@raw_avocado
19 Jan 2024
bitcoin
freebie
OP_CAT and Bitcoin’s Path to Quantum Resistance
delvingbitcoin.org/t/op-cat-and-bitcoin-s-path-to-quantum-resistance/2207
464 sats
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3 comments
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@0xbitcoiner
20 Jan
bitcoin
Cyber Security & Bitcoin - Unpopular opinion and some suggestions
3047 sats
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10 comments
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@rod
15 Aug 2023
tech
Why does hashing public keys not provide "any" quantum resistance?
1379 sats
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8 comments
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@BTCillustrated
14 Nov 2024
bitcoin
Are you afraid? Fear not!
150 sats
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0 comments
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@hasherstacker
19 Jun 2025
bitcoin
@cryptoquick: Snowden, the NSA, NIST, and quantum computing
x.com/cryptoquick/status/2003014023412170892
908 sats
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6 comments
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@Scoresby
22 Dec 2025
bitcoin
Why can I trust my wealth with bitcoin’s cryptography?
www.unchained.com/blog/why-can-i-trust-my-wealth-with-bitcoins-cryptography
130 sats
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0 comments
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@0xbitcoiner
11 Jan
bitcoin
Quantum vs Bitcoin: A Visual Breakdown
1561 sats
\
9 comments
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@bitcoin_devs
2 Jun 2025
bitcoin
The unsung Heroes of Bitcoin, Cryptography
12k sats
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4 comments
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@tomlaies
14 Apr 2023
bitcoin
How Public Key Cryptography Really Works
www.quantamagazine.org/how-public-key-cryptography-really-works-20241115/
398 sats
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0 comments
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@0xbitcoiner
15 Nov 2024
science
Hash-Based Signature Schemes for Post-Quantum Bitcoin
conduition.io/cryptography/quantum-hbs/
16.9k sats
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9 comments
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@conduition
22 Oct 2024
bitcoin
Provable Cryptography for Bitcoin: An Introduction (Workbook)
delvingbitcoin.org/t/provable-cryptography-for-bitcoin-an-introduction-workbook/
2686 sats
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4 comments
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@0xbitcoiner
9 Sep 2025
bitcoin
Bitcoin Myths Demystified 2
2490 sats
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8 comments
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@Nadia
19 Jul 2024
bitcoin
SHA256 and Bitcoin Mining Walkthrough (2022)
armantheparman.com/mining/
119 sats
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0 comments
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@Rsync25
14 Sep 2024
bitcoin_Mining
Learn the Math of Elliptic Curve Cryptography
www.youtube.com/playlist?list=PLaAxhhFb7OVElRJ8Su_C2Xu2uA7WiBKKz
1084 sats
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2 comments
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@Fundamentals
23 Feb
Education
Can quantum break Bitcoin cryptography?
2225 sats
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22 comments
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@rybka
28 Aug 2023
bitcoin
The Simple Math Behind Public Key Cryptography
www.wired.com/story/how-public-key-cryptography-really-works-using-only-simple-math/
610 sats
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2 comments
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@ch0k1
15 Dec 2024
science
more