FHEnc: Dedizierte FHE-ASICs, gepipelinete NTT-Cluster & 3,2 TB/s Speicher-Subsysteme

FHEnc liefert Enterprise-Compiler, FPGA-Beschleunigungs-IP-Cores und GPU-optimierte Kernel für Ring-LWE-vollhomomorphe Verschlüsselung (BGV, BFV, CKKS), damit Cloud-Server verschlüsselte Finanzanalysen, medizinische KI und vertrauliche Abfragen ausführen können, ohne Rohdaten zu entschlüsseln.

FHEnc Homomorphic Hardware Acceleration & Compiler Architecture

High-level DSL compiler, polynomial NTT vector array, and programmable bootstrapping core

Central System: FHE Accelerator Core - Ring-LWE FPGA/GPU Unit

Cryptographic Nodes

  • FHE Circuit Compiler
  • Modular NTT Matrix
  • Relinearization Unit
  • Programmable Bootstrapper
  • DMA Host Bridge

Architectural Layers & Protocols

  • Domain-Specific Compiler Plane (MLIR / LLVM-Based Homomorphic Compiler): Translating standard algorithmic loops and tensor operations into optimized homomorphic arithmetic circuits.
  • Polynomial Arithmetic Hardware (Custom FPGA/ASIC NTT Processing Elements): Executing 65,536-point Number Theoretic Transforms over 128-bit RNS modulus chains in hardware.
  • Noise Management & Bootstrapping (Fast CKKS/TFHE Bootstrapping Kernels): Refreshing exhausted ciphertext noise budgets in under 10 milliseconds to enable unlimited circuit depth.
  • Host Interconnect & Streaming (PCIe Gen5 x16 / CXL 2.0 Shared Memory): Streaming massive polynomial ciphertexts between host memory and accelerator HBM at 128 GB/s.

Key Metrics: 100x Faster (Hardware Acceleration Ratio) | < 10 ms (Bootstrapping Latency) | N = 65,536 (Polynomial Ring Dimension) | 128 GB/s (PCIe Gen5 Host Bandwidth)

Hardwarebeschleunigte BGV/BFV/CKKS-Ring-LWE-homomorphe Berechnung, GPU/FPGA-Polynommultiplikations-Engines und verschlüsselte Cloud-Analyse

Autoritative technische Referenz fuer hardware-accelerated bgv/bfv/ckks ring-lwe homomorphic computation, gpu/fpga polynomial multiplication engines & encrypted cloud analytics gemaess NIST FIPS 203/204/205, gitterbasierter Kryptographie und Seitenkanal-Haertung.

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications