Shatachandra Shield
Commercialization architecture, deep-tech grant alignments, and enterprise scaling framework for our sub-millisecond post-quantum cryptographic gateway.
Shatachandra Shield solves the primary bottleneck preventing enterprise post-quantum adoption: latency and integration friction. By combining hardware-vectorized AVX2 polynomial arithmetic with an inline zero-trust policy gate over local Unix domain sockets, our gateway executes ML-KEM-768 key generation in 0.4335 ms and key encapsulation in 0.5041 ms with zero application refactoring.
Production infrastructure is verified third-party compliant: rated A+ on Qualys SSL Labs with TLS 1.3 and preloaded HSTS, validated PQC Compliant by Wiz (active hybrid group X25519MLKEM768), and passing OWASP ZAP DAST with 0 actionable vulnerability alerts.
Rather than pursuing premature mass commercialization, we operate on a high-conviction design partner model—collaborating directly with financial institutions, sovereign computing agencies, and high-throughput cloud providers to validate quantum defense against "Harvest Now, Decrypt Later" attack vectors.
Finalized FIPS 203 ML-KEM-768 AVX2 acceleration with 100% NIST ACVP Known-Answer Test compliance (180/180 KAT vectors byte-exact across all 3 parameter sets, plus 60/60 input-validation checks), 64/64 pytest unit test pass (0 failures in 0.13s), and 49.93% Strict Avalanche Criterion bit diffusion on AWS host infrastructure.
Securing deep-tech software copyrights, proprietary zero-trust state engine patents, and cryptographic trademarks while preparing institutional submissions for MeitY GENESIS EIR 3.0 and national quantum missions.
Engaging accredited third-party laboratories to conduct power analysis, differential fault injection, and timing invariant verification across compiled Cython and C kernels to achieve formal FIPS 140-3 physical compliance.
Publishing precompiled Nginx, Envoy, and Kubernetes ingress sidecars allowing one-line deployment across enterprise cloud fleets without touching existing application logic.
Most PQC solutions operate as heavyweight wrapper SDKs adding 10-20 ms of latency. Shatachandra Shield operates directly at the socket level with hand-tuned AVX2 NTT kernels (0.4335 ms KeyGen, 0.5041 ms Encaps), combining transport agility with an inline stateful zero-trust gate.
Our underlying algorithms strictly conform to the final NIST FIPS 203 standard (ML-KEM), aligning directly with global post-quantum migration deadlines and Indian deep-tech initiatives including MeitY GENESIS and the National Quantum Mission (NQM).
We deploy on an annual gateway license model based on throughput clusters, providing enterprise design partners with dedicated custom cryptographic engines, compliance verification reporting, and prioritized support channels.