Elliptic Curve Digital Signature Algorithm

France sets 2030 deadline for quantum-safe encryption
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25 June, 2026

France sets 2030 deadline for quantum-safe encryption

France's ANSSI mandates quantum-resistant encryption, signaling a shift in security standards for government and critical infrastructures by 2030.
Google unveils ‘Willow’; Bernstein downplays quantum threat to Bitcoin
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18 December, 2024

Google unveils ‘Willow’; Bernstein downplays quantum threat to Bitcoin

Google claims that Willow can eliminate common errors associated with quantum computing, while Bernstein analysts noted that Willow’s 105 qubits...
Sign without knowing the private key in ECDSA
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20 February, 2024

Sign without knowing the private key in ECDSA

While knowing one's private key is essential in generating a valid digital signature, using ECDSA makes it possible to sign...
Quantum-resistant Bitcoin using Lamport Signatures
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21 December, 2023

Quantum-resistant Bitcoin using Lamport Signatures

Lamport Signatures provide an added layer of security for Bitcoin against attacks triggered by quantum computers, which are increasingly becoming...
Bitcoin is not ‘crypto’
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25 July, 2023

Bitcoin is not ‘crypto’

There is no crypto in Bitcoin. When people use the word crypto, they are just using the short form for...
Offline addressing
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27 April, 2022

Offline addressing

Author Dr. Craig Wright explained how several possible protocols could be created on top of Bitcoin and described the original...