PKC’21 is nearly upon us which – in this day and age – means a new YouTube playlist of talks. Eamonn and Fernando wrote a nice paper on on the success probability of solving unique SVP via BKZ which Fernando is describing here:

Alex is presenting our – with Amit and Nigel – work on round-optimal Verifiable Oblivious PseudoRandom Functions (VOPRF) from ideal lattices here:

Since Alex is doing an amazing job at walking you through our paper I won’t attempt this here. Rather, let me point out a – in my book – cute trick in one of our appendices that may have applications elsewhere.

Continue reading “Round-optimal Verifiable Oblivious Pseudorandom Functions from Ideal Lattices”