What are the advantages of lattice cryptography over traditional methods?

What are the advantages of lattice cryptography over traditional methods?

Lattice cryptography offers strong security against quantum attacks, unlike traditional methods like RSA and ECC.

How does lattice cryptography work in comparison to RSA?

Lattice cryptography relies on hard mathematical problems related to lattices, while RSA is based on the difficulty of factoring large numbers.

Are there any practical applications of lattice cryptography?

Yes, lattice cryptography is used in secure multiparty computation, homomorphic encryption, and post-quantum cryptography.

What challenges does lattice cryptography face?

Challenges include larger key sizes and slower performance compared to traditional methods, but ongoing research aims to address these.

Is lattice cryptography widely adopted yet?

It's gaining traction, especially in post-quantum cryptography discussions, but widespread adoption is still in progress.