Supersingular isogeny Diffie-Hellman authenticated key exchange

DOI10.1007/978-3-030-12146-4_12zbMath1433.94105OpenAlexW2893196710MaRDI QIDQ1736050

Katsuyuki Takashima, Shintaro Terada, Atsushi Fujioka, Kazuki Yoneyama

Publication date: 29 March 2019

Full work available at URL: https://doi.org/10.1007/978-3-030-12146-4_12

zbMATH Keywords

CK model\(\mathrm{CK}^{+}\) modeldegree-insensitive supersingular isogeny gap Diffie-Hellman assumptionone-round authenticated key exchangequantum adversarysupersingular isogeny decisional Diffie-Hellman assumption

Mathematics Subject Classification ID

Cryptography (94A60) Applications to coding theory and cryptography of arithmetic geometry (14G50) Authentication, digital signatures and secret sharing (94A62)

Related Items (5)

A key manipulation attack on some recent isogeny-based key agreement protocols ⋮ An efficient authenticated key exchange from random self-reducibility on CSIDH ⋮ Post-quantum anonymous one-sided authenticated key exchange without random oracles ⋮ Post-Quantum Constant-Round Group Key Exchange from Static Assumptions ⋮ Group key exchange protocols from supersingular isogenies

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