Team Rechberger

We care about foundational as well as applied aspects of cryptologic security and privacy. From analyzing globally used cryptographic primitives like AES, proposing new quantum-safe cryptosystems like SPHINCS+ and Picnic for standardization, to making modern cryptographic approaches more efficient. Recent examples include supporting homomorphic encryption via Rasta, secure multiparty computation via LowMC and MiMC, zero-knowledge proof systems via Poseidon and Starkad, or the first solution for mobile private contact discovery practical for millions of users.