The elliptic curve discrete logarithm problem (ECDLP) lies at the heart of modern public-key cryptography. It concerns the challenge of determining an unknown scalar multiplier given two points on an ...
This chapter excerpted from Hardware Implementation of Finite-Field Arithmetic, gives an example of finite-field application—namely, the implementation of the scalar product (point multiplication) ...
Post-quantum cryptography is rapidly evolving to counter threats posed by quantum computing, and elliptic curves combined with isogeny methodologies offer a promising avenue. This approach leverages ...
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IBM’s 120-qubit breakthrough escalates quantum threat to Bitcoin encryption
IBM scientists entangled 120 qubits in a single coherent “cat state,” a record-breaking feat in quantum computing.
Australia is standing at the edge of a technological shift that could redefine cyber resilience. With quantum computing on the horizon, the very foundations of data security are under threat. While ...
Author Nick Sullivan worked for six years at Apple on many of its most important cryptography efforts before recently joining CloudFlare, where he is a systems engineer. He has a degree in mathematics ...
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