Long-lived confidentiality
For information that must remain confidential for years, harvest-now, decrypt-later risk makes preparation a present planning problem—even before a cryptographically relevant quantum computer exists.
Post-Quantum Migration Engineering
Make the post-quantum transition work in real systems.
Lattice Logic Technologies builds Vanguard—the world's first Post-Quantum Cryptography Migration Engineering Agent (PQC-MEA)—to automate the modernization of enterprise software and infrastructure away from legacy RSA- and ECC-dependent systems toward quantum-resistant architectures.
Active Prototype Engineering · Technical Validation Stage
Why this matters
The standards are only the beginning.
Public-key cryptography is woven through transport protocols, identity, certificates, key management, libraries, devices, and external integrations. A responsible transition must determine what each use does, what depends on it, and how change affects the wider system.
Interdependent systems
Cryptographic changes can affect handshakes, certificates, authentication, key formats, integrations, performance, and compatibility across organizational boundaries.
Defensible change
Critical environments need conclusions tied to a defined scope, observable behavior, and explicit limitations—not a blanket “quantum-safe” label.
What LLT is building
Migration engineering, grounded in evidence.
LLT treats post-quantum migration as a systemic architectural transition rather than a superficial algorithm substitution.
Understand the exposure
Identify where public-key cryptography is used, the security purpose it serves, and which components, protocols, or integrations own and depend on it.
Engineer the transition
Design a scoped post-quantum, hybrid, upgrade, or crypto-agility path around the system’s actual architecture and operational constraints.
Validate the behavior
Compare the baseline and changed system through controlled functional, interoperability, performance, and operational testing.
No single migration pattern fits every system. The cryptographic purpose, protocol support, external dependencies, and deployment environment determine the responsible path.
Reference Architecture Benchmark
Empirical validation. High-assurance systems.
LLT is establishing Vanguard's initial automated benchmark against mission-critical database infrastructure (PostgreSQL). The program validates automated cryptographic discovery, isolated transition synthesis, and runtime performance telemetry under high-concurrency production workloads.
Active Reference Benchmark in Development
Technical validation path
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Establish the baseline
Run the unmodified system under a defined and reproducible workload.
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Trace the boundary
Determine the cryptographic purpose, ownership, dependencies, and observable runtime behavior.
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Implement the transition
Apply an isolated and reviewable change with a defined rollback path.
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Build the evidence
Compare functionality, compatibility, performance, and operational effects against the baseline.
Vanguard's automated migration execution pipeline: establishing verifiable cryptographic resilience through empirical runtime benchmarking.
Autonomous Migration Platform
LLT Vanguard: The world's first PQC-MEA.
Manual migration engineering does not scale across complex enterprise codebases. Lattice Logic Technologies is engineering Vanguard—a proprietary Post-Quantum Cryptography Migration Engineering Agent (PQC-MEA) designed to automate discovery, dependency mapping, and transition synthesis.
Automated Discovery
Autonomous parsing of enterprise codebases and configurations to identify asymmetric cryptographic calls, handshake dependencies, and certificate chains without manual friction.
Synthetic Engineering
Synthesizes scoped post-quantum and hybrid transition paths strictly calibrated against NIST standards (FIPS 203, 204, 205) and production architectural constraints.
Verifiable Evidence
Executes automated integration test scaffolding and captures empirical runtime telemetry across throughput, latency, and memory overhead before production rollout.
Closed Prototype Development · Technical Specifications Restricted
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Enterprise Deployment
Designed for zero-trust perimeters.
Enterprise cryptographic transitions demand absolute data sovereignty. Vanguard is architected to operate directly within customer-controlled environments and private VPCs—ensuring source code, internal schemas, and cryptographic keys never leave your custody.
Migration has to fit the system—not the other way around.
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Customer-Controlled Perimeter
Vanguard operates natively within customer-governed cloud or on-premise infrastructure, maintaining complete data custody and sovereignty.
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Deterministic Verification
All agent-synthesized migrations are governed by formal verification gates, strict cryptographic boundaries, and automated rollback paths.
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Empirical Telemetry
Granular visibility into handshake latency, memory overhead, and protocol compatibility eliminates guesswork before production rollouts.
About LLT
A focused company for a difficult transition.
Lattice Logic Technologies is a deep-tech cybersecurity venture founded by Ali Zaman in Islamabad, Pakistan. LLT is engineering Vanguard to automate the enterprise transition from legacy RSA and ECC primitives to quantum-resistant architectures through autonomous agentic engineering, rigorous runtime verification, and uncompromising data sovereignty.
- Founder
- Ali Zaman
- Current stage
- Prototype Engineering & Validation
- Location
- Islamabad, Pakistan
- Incubation
- Business Incubation Centre, NUML