Lasagne: Practical Verifiable Computation over Encrypted Data

Verifiable Computation on Encrypted Data (VCoED) addresses the computational integrity gap in Fully Homomorphic Encryption (FHE). While recent protocols have made significant strides in making VCoED feasible, server-side proof generation remains computationally intensive, often requiring hours for a modest $2^{20}$-gate payload circuit (e.g., 2.27 hours for Phalanx, 9.26 hours for Blind Fractal). Moreover, most existing schemes lack support for payload circuits that are homomorphically executed