#ellipticcurve — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #ellipticcurve, aggregated by home.social.
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Tracking BitCoin "Q-Day".
Researcher cracks 15-bit elliptic curve key, aka an Elliptic Curve Cryptography (ECC) Key using public quantum hardware and is awarded the “Q-Day Prize bounty" of 1 BTC.
BitCoin and Ethereum utilize ECC - the larger 256 bit key - specifically the secp256k1 curve, for securing wallets and transactions. https://decrypt.co/365444/bitcoin-q-day-draws-nearer-quantum-researcher-breaks-simplified-key #Bitcoin #Cryptography #Ethereum #Crypto #CryptoCurrencies #Encryption #Security #ECC #EllipticCurve #QDay #DigitalSignature #BlockChain #QuantumComputing #Quantum #BTC
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Tracking BitCoin "Q-Day".
Researcher cracks 15-bit elliptic curve key, aka an Elliptic Curve Cryptography (ECC) Key using public quantum hardware and is awarded the “Q-Day Prize bounty" of 1 BTC.
BitCoin and Ethereum utilize ECC - the larger 256 bit key - specifically the secp256k1 curve, for securing wallets and transactions. https://decrypt.co/365444/bitcoin-q-day-draws-nearer-quantum-researcher-breaks-simplified-key #Bitcoin #Cryptography #Ethereum #Crypto #CryptoCurrencies #Encryption #Security #ECC #EllipticCurve #QDay #DigitalSignature #BlockChain #QuantumComputing #Quantum #BTC
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Tracking BitCoin "Q-Day".
Researcher cracks 15-bit elliptic curve key, aka an Elliptic Curve Cryptography (ECC) Key using public quantum hardware and is awarded the “Q-Day Prize bounty" of 1 BTC.
BitCoin and Ethereum utilize ECC - the larger 256 bit key - specifically the secp256k1 curve, for securing wallets and transactions. https://decrypt.co/365444/bitcoin-q-day-draws-nearer-quantum-researcher-breaks-simplified-key #Bitcoin #Cryptography #Ethereum #Crypto #CryptoCurrencies #Encryption #Security #ECC #EllipticCurve #QDay #DigitalSignature #BlockChain #QuantumComputing #Quantum #BTC
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Tracking BitCoin "Q-Day".
Researcher cracks 15-bit elliptic curve key, aka an Elliptic Curve Cryptography (ECC) Key using public quantum hardware and is awarded the “Q-Day Prize bounty" of 1 BTC.
BitCoin and Ethereum utilize ECC - the larger 256 bit key - specifically the secp256k1 curve, for securing wallets and transactions. https://decrypt.co/365444/bitcoin-q-day-draws-nearer-quantum-researcher-breaks-simplified-key #Bitcoin #Cryptography #Ethereum #Crypto #CryptoCurrencies #Encryption #Security #ECC #EllipticCurve #QDay #DigitalSignature #BlockChain #QuantumComputing #Quantum #BTC
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Tracking BitCoin "Q-Day".
Researcher cracks 15-bit elliptic curve key, aka an Elliptic Curve Cryptography (ECC) Key using public quantum hardware and is awarded the “Q-Day Prize bounty" of 1 BTC.
BitCoin and Ethereum utilize ECC - the larger 256 bit key - specifically the secp256k1 curve, for securing wallets and transactions. https://decrypt.co/365444/bitcoin-q-day-draws-nearer-quantum-researcher-breaks-simplified-key #Bitcoin #Cryptography #Ethereum #Crypto #CryptoCurrencies #Encryption #Security #ECC #EllipticCurve #QDay #DigitalSignature #BlockChain #QuantumComputing #Quantum #BTC
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Exploring the world of the artist known as ECDSA!
In the latest TechAptitude post we dive into the primary cryptographic algorithm used in many blockchain based systems including Bitcoin and Ethereum, Binance Smart Chain, and Avalanche - Elliptic Curve Digital Signature Algorithm (ECDSA).
We review ECDSA and how it secures cryptocurrencies like BitCoin and Ethereum.
https://open.substack.com/pub/techaptitude/p/ecdsa-cryptographys-role-in-securing?r=vn8b8&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true #Crypto #CryptoCurrencies #Cryptography #Ciphers #Security #PQC #ECDSA #BlockChain #BitCoin #Ethereum #TechAptitude #KeyPairs #EllipticCurve #CyberSecurity
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Exploring the world of the artist known as ECDSA!
In the latest TechAptitude post we dive into the primary cryptographic algorithm used in many blockchain based systems including Bitcoin and Ethereum, Binance Smart Chain, and Avalanche - Elliptic Curve Digital Signature Algorithm (ECDSA).
We review ECDSA and how it secures cryptocurrencies like BitCoin and Ethereum.
https://open.substack.com/pub/techaptitude/p/ecdsa-cryptographys-role-in-securing?r=vn8b8&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true #Crypto #CryptoCurrencies #Cryptography #Ciphers #Security #PQC #ECDSA #BlockChain #BitCoin #Ethereum #TechAptitude #KeyPairs #EllipticCurve #CyberSecurity
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Exploring the world of the artist known as ECDSA!
In the latest TechAptitude post we dive into the primary cryptographic algorithm used in many blockchain based systems including Bitcoin and Ethereum, Binance Smart Chain, and Avalanche - Elliptic Curve Digital Signature Algorithm (ECDSA).
We review ECDSA and how it secures cryptocurrencies like BitCoin and Ethereum.
https://open.substack.com/pub/techaptitude/p/ecdsa-cryptographys-role-in-securing?r=vn8b8&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true #Crypto #CryptoCurrencies #Cryptography #Ciphers #Security #PQC #ECDSA #BlockChain #BitCoin #Ethereum #TechAptitude #KeyPairs #EllipticCurve #CyberSecurity
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Exploring the world of the artist known as ECDSA!
In the latest TechAptitude post we dive into the primary cryptographic algorithm used in many blockchain based systems including Bitcoin and Ethereum, Binance Smart Chain, and Avalanche - Elliptic Curve Digital Signature Algorithm (ECDSA).
We review ECDSA and how it secures cryptocurrencies like BitCoin and Ethereum.
https://open.substack.com/pub/techaptitude/p/ecdsa-cryptographys-role-in-securing?r=vn8b8&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true #Crypto #CryptoCurrencies #Cryptography #Ciphers #Security #PQC #ECDSA #BlockChain #BitCoin #Ethereum #TechAptitude #KeyPairs #EllipticCurve #CyberSecurity
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Exploring the world of the artist known as ECDSA!
In the latest TechAptitude post we dive into the primary cryptographic algorithm used in many blockchain based systems including Bitcoin and Ethereum, Binance Smart Chain, and Avalanche - Elliptic Curve Digital Signature Algorithm (ECDSA).
We review ECDSA and how it secures cryptocurrencies like BitCoin and Ethereum.
https://open.substack.com/pub/techaptitude/p/ecdsa-cryptographys-role-in-securing?r=vn8b8&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true #Crypto #CryptoCurrencies #Cryptography #Ciphers #Security #PQC #ECDSA #BlockChain #BitCoin #Ethereum #TechAptitude #KeyPairs #EllipticCurve #CyberSecurity
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Một lập trình viên đã tối ưu tốc độ thư viện đường cong Elliptic, chỉ sử dụng lý thuyết nhóm thuần túy trong toán học, mà không cần đến lập trình cấp thấp (assembly) hay tăng tốc GPU (CUDA). Đây là một thành tựu đáng chú ý trong việc cải thiện hiệu suất mật mã.
#EllipticCurve #Cryptography #GroupTheory #Optimization #Math #Programming #ĐườngCongElliptic #MậtMãHọc #LýThuyếtNhóm #TốiƯu #ToánHọc #LậpTrìnhhttps://www.reddit.com/r/programming/comments/1nyrnmt/if_youre_so_smart_then_why_are_you_poor
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🥸 Oh, look! Another cryptographic revelation! Diffie-Hellman is dead, long live Elliptic Curve Diffie-Hellman! 🤯 Because what the world definitely needed was more #jargon masquerading as progress. 🧙♂️
https://keymaterial.net/2025/05/23/there-is-no-diffie-hellman-but-elliptic-curve-diffie-hellman/ #cryptography #DiffieHellman #EllipticCurve #technews #cybersecurity #HackerNews #ngated -
🥸 Oh, look! Another cryptographic revelation! Diffie-Hellman is dead, long live Elliptic Curve Diffie-Hellman! 🤯 Because what the world definitely needed was more #jargon masquerading as progress. 🧙♂️
https://keymaterial.net/2025/05/23/there-is-no-diffie-hellman-but-elliptic-curve-diffie-hellman/ #cryptography #DiffieHellman #EllipticCurve #technews #cybersecurity #HackerNews #ngated -
🥸 Oh, look! Another cryptographic revelation! Diffie-Hellman is dead, long live Elliptic Curve Diffie-Hellman! 🤯 Because what the world definitely needed was more #jargon masquerading as progress. 🧙♂️
https://keymaterial.net/2025/05/23/there-is-no-diffie-hellman-but-elliptic-curve-diffie-hellman/ #cryptography #DiffieHellman #EllipticCurve #technews #cybersecurity #HackerNews #ngated -
🥸 Oh, look! Another cryptographic revelation! Diffie-Hellman is dead, long live Elliptic Curve Diffie-Hellman! 🤯 Because what the world definitely needed was more #jargon masquerading as progress. 🧙♂️
https://keymaterial.net/2025/05/23/there-is-no-diffie-hellman-but-elliptic-curve-diffie-hellman/ #cryptography #DiffieHellman #EllipticCurve #technews #cybersecurity #HackerNews #ngated -
The #Monero community is excited to announce the launch of the FCMP++ (Full-Chain Membership Proofs) Optimization Coding Competition!
The best solution for each implementation will be awarded 250 XMR (currently ~53k USD) and 100 XMR (~21k USD)
See all contest details here: https://github.com/j-berman/fcmp-plus-plus-optimization-competition
#cryptography #rust #cryptocurrency #privacy #xmr #ellipticcurve
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The #Monero community is excited to announce the launch of the FCMP++ (Full-Chain Membership Proofs) Optimization Coding Competition!
The best solution for each implementation will be awarded 250 XMR (currently ~53k USD) and 100 XMR (~21k USD)
See all contest details here: https://github.com/j-berman/fcmp-plus-plus-optimization-competition
#cryptography #rust #cryptocurrency #privacy #xmr #ellipticcurve
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The #Monero community is excited to announce the launch of the FCMP++ (Full-Chain Membership Proofs) Optimization Coding Competition!
The best solution for each implementation will be awarded 250 XMR (currently ~53k USD) and 100 XMR (~21k USD)
See all contest details here: https://github.com/j-berman/fcmp-plus-plus-optimization-competition
#cryptography #rust #cryptocurrency #privacy #xmr #ellipticcurve
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The #Monero community is excited to announce the launch of the FCMP++ (Full-Chain Membership Proofs) Optimization Coding Competition!
The best solution for each implementation will be awarded 250 XMR (currently ~53k USD) and 100 XMR (~21k USD)
See all contest details here: https://github.com/j-berman/fcmp-plus-plus-optimization-competition
#cryptography #rust #cryptocurrency #privacy #xmr #ellipticcurve
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What isn't linked from those four pages above, however, is the one gem I had been pointed to some time ago. And hadn't made the connection that this was the same person!
Michael Driscoll's «The Animated Elliptic Curve» really helped me in understanding Elliptic Curve Cryptography with its wonderful, well-described animations which you can replay until you understand them.
5/6
#ECC #EllipticCurve #EllipticCurveCryptography
https://curves.xargs.org/ -
What isn't linked from those four pages above, however, is the one gem I had been pointed to some time ago. And hadn't made the connection that this was the same person!
Michael Driscoll's «The Animated Elliptic Curve» really helped me in understanding Elliptic Curve Cryptography with its wonderful, well-described animations which you can replay until you understand them.
5/6
#ECC #EllipticCurve #EllipticCurveCryptography
https://curves.xargs.org/ -
What isn't linked from those four pages above, however, is the one gem I had been pointed to some time ago. And hadn't made the connection that this was the same person!
Michael Driscoll's «The Animated Elliptic Curve» really helped me in understanding Elliptic Curve Cryptography with its wonderful, well-described animations which you can replay until you understand them.
5/6
#ECC #EllipticCurve #EllipticCurveCryptography
https://curves.xargs.org/ -
What isn't linked from those four pages above, however, is the one gem I had been pointed to some time ago. And hadn't made the connection that this was the same person!
Michael Driscoll's «The Animated Elliptic Curve» really helped me in understanding Elliptic Curve Cryptography with its wonderful, well-described animations which you can replay until you understand them.
5/6
#ECC #EllipticCurve #EllipticCurveCryptography
https://curves.xargs.org/ -
What isn't linked from those four pages above, however, is the one gem I had been pointed to some time ago. And hadn't made the connection that this was the same person!
Michael Driscoll's «The Animated Elliptic Curve» really helped me in understanding Elliptic Curve Cryptography with its wonderful, well-described animations which you can replay until you understand them.
5/6
#ECC #EllipticCurve #EllipticCurveCryptography
https://curves.xargs.org/ -
#AntiStatusReport: belatedly noticed that #Launchpad now supports #EllipticCurve keys so I no longer need a special #OpenPGP key just to upload to my #Ubuntu #PPA repos!
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#AntiStatusReport: belatedly noticed that #Launchpad now supports #EllipticCurve keys so I no longer need a special #OpenPGP key just to upload to my #Ubuntu #PPA repos!
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#AntiStatusReport: belatedly noticed that #Launchpad now supports #EllipticCurve keys so I no longer need a special #OpenPGP key just to upload to my #Ubuntu #PPA repos!
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#AntiStatusReport: belatedly noticed that #Launchpad now supports #EllipticCurve keys so I no longer need a special #OpenPGP key just to upload to my #Ubuntu #PPA repos!
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#AntiStatusReport: belatedly noticed that #Launchpad now supports #EllipticCurve keys so I no longer need a special #OpenPGP key just to upload to my #Ubuntu #PPA repos!
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If you ever struggle to get #vaultwarden to work with your brand new #ellipticcurve #certs, here's the relevant part from my #dockercompose, I just can attach a screenshot, for copy & paste just take the values from there: https://rocket.rs/v0.5-rc/guide/configuration/ (See topic TLS).
#rockettls #selfhosting #homelab #ssl #tls #certificates #passwords #passwordmanager #ec #encryption
It works as expected despite said otherwise.
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If you ever struggle to get #vaultwarden to work with your brand new #ellipticcurve #certs, here's the relevant part from my #dockercompose, I just can attach a screenshot, for copy & paste just take the values from there: https://rocket.rs/v0.5-rc/guide/configuration/ (See topic TLS).
#rockettls #selfhosting #homelab #ssl #tls #certificates #passwords #passwordmanager #ec #encryption
It works as expected despite said otherwise.
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If you ever struggle to get #vaultwarden to work with your brand new #ellipticcurve #certs, here's the relevant part from my #dockercompose, I just can attach a screenshot, for copy & paste just take the values from there: https://rocket.rs/v0.5-rc/guide/configuration/ (See topic TLS).
#rockettls #selfhosting #homelab #ssl #tls #certificates #passwords #passwordmanager #ec #encryption
It works as expected despite said otherwise.
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If you ever struggle to get #vaultwarden to work with your brand new #ellipticcurve #certs, here's the relevant part from my #dockercompose, I just can attach a screenshot, for copy & paste just take the values from there: https://rocket.rs/v0.5-rc/guide/configuration/ (See topic TLS).
#rockettls #selfhosting #homelab #ssl #tls #certificates #passwords #passwordmanager #ec #encryption
It works as expected despite said otherwise.
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If you ever struggle to get #vaultwarden to work with your brand new #ellipticcurve #certs, here's the relevant part from my #dockercompose, I just can attach a screenshot, for copy & paste just take the values from there: https://rocket.rs/v0.5-rc/guide/configuration/ (See topic TLS).
#rockettls #selfhosting #homelab #ssl #tls #certificates #passwords #passwordmanager #ec #encryption
It works as expected despite said otherwise.
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Did you know?
"An Elliptic Curve Primality Proving (ECPP) algorithm was used via a primality proving program, Primo 4.3.0 - LX64, to generate a primality certificate which deterministically verifies the primality of p. The certification process took 39 days and 8 hours to complete using an AMD Ryzen Threadripper 2950X (16-Core, 32-Thread, 3.5GHz Base)."
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Did you know?
"An Elliptic Curve Primality Proving (ECPP) algorithm was used via a primality proving program, Primo 4.3.0 - LX64, to generate a primality certificate which deterministically verifies the primality of p. The certification process took 39 days and 8 hours to complete using an AMD Ryzen Threadripper 2950X (16-Core, 32-Thread, 3.5GHz Base)."
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Did you know?
"An Elliptic Curve Primality Proving (ECPP) algorithm was used via a primality proving program, Primo 4.3.0 - LX64, to generate a primality certificate which deterministically verifies the primality of p. The certification process took 39 days and 8 hours to complete using an AMD Ryzen Threadripper 2950X (16-Core, 32-Thread, 3.5GHz Base)."
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Here's a fun fact: the oldest-known rational point on *any* #ellipticCurve lies on
y(6-y) = x³ - x
This was considered by Diophantus, problem 24 of Book IV of Arithmetica:
"To divide a given number into two numbers such that their product is cube minus its side"
The "given number" is 6, and the cube turns out to have side length 17/9.
The rational point is:
(x,y) = ( 17/9 , 26/27 )
https://mathoverflow.net/questions/360834/why-is-this-the-first-elliptic-curve-in-nature
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Here's a fun fact: the oldest-known rational point on *any* #ellipticCurve lies on
y(6-y) = x³ - x
This was considered by Diophantus, problem 24 of Book IV of Arithmetica:
"To divide a given number into two numbers such that their product is cube minus its side"
The "given number" is 6, and the cube turns out to have side length 17/9.
The rational point is:
(x,y) = ( 17/9 , 26/27 )
https://mathoverflow.net/questions/360834/why-is-this-the-first-elliptic-curve-in-nature
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Here's a fun fact: the oldest-known rational point on *any* #ellipticCurve lies on
y(6-y) = x³ - x
This was considered by Diophantus, problem 24 of Book IV of Arithmetica:
"To divide a given number into two numbers such that their product is cube minus its side"
The "given number" is 6, and the cube turns out to have side length 17/9.
The rational point is:
(x,y) = ( 17/9 , 26/27 )
https://mathoverflow.net/questions/360834/why-is-this-the-first-elliptic-curve-in-nature
-
Here's a fun fact: the oldest-known rational point on *any* #ellipticCurve lies on
y(6-y) = x³ - x
This was considered by Diophantus, problem 24 of Book IV of Arithmetica:
"To divide a given number into two numbers such that their product is cube minus its side"
The "given number" is 6, and the cube turns out to have side length 17/9.
The rational point is:
(x,y) = ( 17/9 , 26/27 )
https://mathoverflow.net/questions/360834/why-is-this-the-first-elliptic-curve-in-nature
