SIKE is an isogeny-based key encapsulation suite based on pseudo-random walks in supersingular isogeny graphs, that was submitted to the NIST standardization process on post …

SIKE advantages: Smallest public key size. Key compression has become almost free. Straightforward parameter selection. No decryption error, Gaussians, rejection sampling, etc. …

May 12, 2021 · SIKE'd Up: Fast and Secure Hardware Architectures for Supersingular Isogeny Key Encapsulation Brian Koziel and A-Bon Ackie and Rami El Khatib and Reza Azarderakhsh …

With mceliece348864, we have a Level 1 security level with a public key size of 261,120 bytes, a private key size of 6,492 bytes, and a cipher text size of 128 bytes.

over long distances or in high interference environments. The smallest set of SIKE parameters with key compression features keys of only 196 bytes, which is only around three times larger

In principle, a non-generic attack against SIKE could conceivably exist; however, none is currently known. For generic attacks:

For our existing ECC methods, the key sizes are: In this case, we see a 32-byte secret (private) key size for P256, and 64 bytes for the public key (as it has an x- and y-co-ordinate value) and …

This software is part of "Supersingular Isogeny Key Encapsulation", a submission to the NIST Post-Quantum Standardization project. - PQCrypto …

is comparable to either of these key sizes. SIKE, which stands for supersingular isogeny key encapsulation, has a public key size f 330 bytes, still 10 times bigger than ECC. The next …

Sep 15, 2022 · Use of the supersingular isogeny key encapsulation (SIKE) protocol described in this document involves arithmetic operations of elliptic curves over finite fields. This section …