Writing

Technical writing on fully homomorphic encryption, cryptographic engineering, and privacy-preserving computation.

• A Step-by-Step Simulator for the NTT in FHE

  Aug 22, 2026 16 min read

  Ahmad Al Badawi

• The Math of Slot Rotation in BGV and BFV

  Dec 28, 2025 38 min read

  Ahmad Al Badawi

• SIMD Packing in BGV/BFV FHE Schemes

  Dec 15, 2025 26 min read

  Ahmad Al Badawi