Post-Quantum Cryptography Transition

The transition from classical to quantum-resistant cryptography is one of the most significant infrastructure challenges facing organizations today. NIST completed its first round of PQC algorithm standardization in 2024, and the clock is now running for enterprises and agencies that rely on public-key cryptography.

Farcaster Consulting Group helps organizations navigate this transition, including:

  • Cryptographic inventory & risk assessment: identifying where classical algorithms (RSA, ECC, Diffie-Hellman) are deployed and evaluating exposure to quantum threats
  • Migration roadmap development: practical, prioritized plans for transitioning to NIST-standardized post-quantum algorithms
  • Crypto-agility review: evaluating whether existing systems and protocols can be updated in place or require re-architecture
  • Implementation guidance: hands-on technical consulting for teams implementing PQC algorithms in products and services

Cryptographic Engineering & Architecture

Beyond PQC, Farcaster Consulting Group provides expert guidance on cryptographic design and engineering across a wide range of problem areas:

  • Protocol and system design review: security architecture assessment for new and existing products
  • Authentication & key management: design and review of authentication systems, PKI deployments, and key lifecycle management
  • Security standards compliance: guidance on meeting FIPS, NIST, and other applicable cryptographic standards

Expert Advisory & Analysis

Dr. LaMacchia regularly provides expert analysis and briefings for a wide range of audiences, including government bodies, standards organizations, journalists, and executive leadership:

  • Policy & standards advisory: input on cryptographic standards, policy frameworks, and regulatory requirements
  • Briefings & technical education: translating complex cryptographic topics for non-specialist audiences, from board-level briefings to Congressional staff
  • Media & public communications support: expert analysis for journalists and publications covering cybersecurity and cryptography
  • Academic & research collaboration: joint research and consultation for university groups and think tanks working in cryptography and security

Startup & Early-Stage Company Consulting

Early-stage companies rarely have the resources to employ a full-time cryptography expert, but cryptographic mistakes made early are expensive to fix later. Farcaster Consulting Group offers targeted engagements for startups and growth-stage companies:

  • Cryptographic design review: expert evaluation of the cryptographic choices in your product before they ship
  • Security architecture consultation: right-sizing your security design for your current stage and threat model
  • Investor & due diligence support: third-party technical assessment of cryptographic claims for investors evaluating security-focused companies

To discuss your needs or learn more about how Farcaster Consulting Group can help, please contact us.