🔐 Post-Quantum Cryptography & Quantum Risk

1. Service Overview & Scope

• Threat Modeling & Risk Assessment:
  • Shor's Algorithm impact analysis across public-key infrastructures (RSA, Diffie-Hellman, ECDSA).
  • "Store Now, Decrypt Later" (SNDL) attack surface audits for high-value enterprise data.
  • Grover's Algorithm security margin evaluations across symmetric ciphers (AES-128 vs AES-256) and hashing.
• NIST Post-Quantum Cryptography Migration:
  • NIST FIPS 203 (ML-KEM / Kyber) key encapsulation mechanisms and integration patterns.
  • NIST FIPS 204 (ML-DSA / Dilithium) and FIPS 205 (SLH-DSA / SPHINCS+) digital signature schemes.
  • Hybrid classical-quantum key exchange patterns in TLS 1.3, SSH, and VPN tunnels.

2. Standard Architecture & Tools

• Cryptographic Primitives & Frameworks:
  • Open Quantum Safe (liboqs, oqs-provider for OpenSSL 3.x), RustCrypto PQC crates, and Bouncy Castle PQC.
  • Hardware Security Module (HSM) readiness and Public Key Infrastructure (PKI) transition architectures.
• Execution Runtime & Verification:
  • Verified Python, Rust, and Mojo cryptographic proof-of-concepts tested against official NIST Known Answer Tests (KAT).

3. Deliverable Examples

1. Executive Quantum Readiness Whitepapers & Briefings:
   • Comprehensive C-suite / board briefing slide decks, threat horizon timelines, and cryptographic inventory guides.
2. Code & Integration Sandboxes:
   • Executable Python, Rust, and Mojo notebooks and repositories demonstrating quantum-safe key exchange and signature workflows.
3. Regulatory Crosswalks:
   • Compliance mapping across NIST, NSA Commercial National Security Algorithm (CNSA 2.0), BSI, and ANSSI directives.

4. Guarantees & Commitments

• Primary Citation & Mathematical Rigor: Every cryptanalytic claim and security margin is cited from peer-reviewed NIST and IACR publications.
• 30-Day Post-Engagement Q&A Support: Included email support for technical teams during roadmap execution.

5. Investment & Pricing Quote

1. Base Investment Range: $2,000 – $4,000 USD (per briefing & audit deliverable).
2. Purchasing Power Parity (PPP) & Custom Pricing Tiers:
   • Adjustments available via Purchasing Power Parity (Tier 1: 100%, Tier 2: 75%, Tier 3: 50%). Tier 4 startup discount (50%) and Tier 5 custom pricing are available on request for non-profits, educational institutions, startups, under-privileged institutions, and underprivileged clients. Inquire during intake.
3. Payment Schedule:
   • 50% upfront milestone initialization / 50% upon completed delivery and sign-off.