Quantum Implementation and Resource Estimate for RECTANGLE and KNOT
摘要
In this chapter, we target the lightweight block cipher RECTANGLE and the Authenticated Encryption with Associated Data (AEAD) KNOT which is based on RECTANGLE. Our implementations for those ciphers are done with ProjectQ (an open-source quantum compatible library designed by researchers from ETH Zurich). We also comment on the quantum security estimates for the ciphers.