CODE.HEAAN
Bring Your Own Encrypted Idea
Ultra-fast CKKS bootstrapping with GPU acceleration
Build encrypted applications in your browser
14ms
Bootstrapping of CKKS Ciphertext to 15 Levels
measured on RTX 5090
29ms
Bootstrapping of CKKS Ciphertext to 15 Levels
measured on A100
Measurement Details
Each ciphertext is instantiated over an RLWE ring dimension 216
Ciphertexts employ dense encoding, meaning each ciphertext encodes 215 complex slots
Bootstrap maintains 18-bit precision, measured in terms of the infinite norm of the message-side error.
The performance is achieved with RLWE modulus ~21714 and Hamming weight 1024, providing 128-bit security.