Nov 16, 2023 · Support for batch-bootstrapping of ciphertexts of lower degree and/or with sparse packing with automatic repacking/unpacking. High parameterization granularity of 16 tunable …

ckks/bootstrapping: Bootstrapping for fixed-point approximate arithmetic over the real and complex numbers, i.e., the ckks scheme, with support for the Conjugate Invariant ring, batch bootstrapping …

Dec 5, 2023 · Hence there is no need for smart packing and rotations as batch dim is naturally independent. Now that I've experimented more with Seal and lattigo and multithreadding i've come to …

A library for lattice-based multiparty homomorphic encryption in Go - lattigo/examples/README.md at master · tuneinsight/lattigo

Do you need batching? I.e. packing multiple plaintext values. If you don't then you could hack something without having to modify too much the encoder and implement a basis reduction with big.int

May 26, 2023 · Relationships None yet Development Code Centralization | BGV/BFV Sparse Packing | QoL tuneinsight/lattigo Release v5 tuneinsight/lattigo Participants

A library for lattice-based multiparty homomorphic encryption in Go - tuneinsight/lattigo

params.go plaintext.go pool.go ring_packing.go ring_packing_keys.go ring_packing_test.go rlwe.go

May 6, 2022 · Hello, I encounter a problem when I am using Add and Mul in CKKS. The code shown below is runnable for demonstrating the problem. I generate 3 ciphertexts (a, b and x) to compute a*x …

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