Jan 29, 2022 · In this work, we present a faster method for computing the large-degree isogeny in SIKE for isogenies of an odd power.

Oct 12, 2021 · Abstract. In the third round of the NIST PQC standardization process, the only isogeny-based candidate, SIKE, suffers from slow performance.

Faster Isogenies for Post-Quantum. Cryptography: SIKE. Founder. PQSecure ... NIST Post-Quantum Cryptography. Standardization Process. Primary Post-Quantum.

Feb 7, 2022 · Here, we propose, implement, and evaluate a new method for computing large-degree isogenies of an odd power.

Jul 31, 2022 · Across each of these implementations, our new method achieves 10% and 5% speedups in SIKE's key encapsulation and decapsulation operations, ...

Duration: 20:02
Posted: Feb 4, 2022

Across each of these implementations, our new method achieves 10% and 5% speedups in SIKE's key encapsulation and decapsulation operations, respectively.

Across each of these implementations, our new method achieves 10% and 5% speedups in SIKE's key encapsulation and decapsulation operations, respectively.

Submission status · Updates · Specification · NIST submission

Sep 15, 2022 · The security of SIKE informally relies on the (supersingular) isogeny walk problem: given two elliptic curves E, E′ in the same isogeny class, ...