CuraSec

tag: Homomorphic-Encryption · 5 items

  • Engineer — Learn: This research tightens the security proof for noise flooding in approximate FHE schemes, showing the correct parameter bound is sqrt(qn)/2γ rather than linear in q. Relevant if you deploy or evaluate FHE libraries, but no immediate patching or configuration action needed.
  • SOC/IR — Skip
  • Leader — Skip
2026-08-03 · arXiv cs.CR · source ↗ #homomorphic-encryption#privacy#rag
  • Engineer — Learn: Introduces a CKKS-based non-interactive encrypted retrieval framework for RAG that cuts complexity from quadratic to linear; worth tracking if you’re building privacy-preserving AI pipelines, but no production library or patch to apply today.
  • SOC/IR — Skip
  • Leader — Learn: Demonstrates a practical path toward fully encrypted RAG pipelines, relevant if you’re evaluating AI product privacy posture or responding to customer questions about LLM data exposure.
  • Engineer — Learn: Academic benchmarking of the BGN SWHE scheme may inform future architecture decisions for privacy-preserving analytics pipelines, but no current system changes are needed.
  • SOC/IR — Skip
  • Leader — Skip
  • Engineer — Learn: Academic research on FHE compiler optimization with no immediate deployment impact; worth tracking if evaluating FHE for privacy-preserving computation in future system design.
  • SOC/IR — Skip
  • Leader — Skip
  • Engineer — Learn: Academic architecture study combining homomorphic encryption and differential privacy for FL systems; no vulnerabilities or patches, but relevant for engineers designing privacy-preserving ML pipelines in healthcare or finance contexts.
  • SOC/IR — Skip
  • Leader — Learn: Research validates that FL with strong privacy controls can meet accuracy requirements in sensitive domains; useful background for evaluating AI/ML vendor privacy claims or shaping internal AI data-handling policy.