Cryptographic Consultancy

Expertise in PKI, key management, digital signatures, hardware security modules and cryptography governance, from architecture and delivery to operations, audits, and modernization for enterprise and regulated environments.

PKI & HSM Crypto Governance DevSecOps Compliance PQC Readiness

What We Do

End-to-end cryptography services across design, build, run, and govern.

Key & Certificate Management

Architecture and governance for enterprise key management and certificate lifecycle automation (issuance, deployment, monitoring, renewal, revocation) with HSM-backed assurance.

  • Automation of issuance, renewal, and revocation workflows
  • Governance and policy
  • HSM-backed storage and protection of critical keys

PKI Architecture & Operations

Design, implementation, and operation of Public Key Infrastructure to establish trust anchors and secure digital identities across enterprise and regulated ecosystems.

  • Current State Assessment
  • Software Installation and Training
  • Architecture and Support

Hardware Security Modules (HSMs)

Tamper-resistant cryptographic appliances that protect the generation, storage, and usage of keys, providing the root of trust for PKI, CLM, and digital signatures.

  • Implementation and Integration
  • Key Management Services
  • HSM Maintenance

Digital Signature Solutions

Advanced and Qualified digital signatures enabling legally binding electronic transactions, integrated with PKI and HSM-backed assurance.

  • Design and deployment of eIDAS-compliant signature platforms
  • Integration of signing workflows with enterprise applications (ERP, CRM, DMS)
  • Managed signature services with audit logging and long-term validation (LTV)

Cryptography Governance

Development of governance frameworks, policies, standards, and compliance reporting to ensure cryptography is managed as a controlled enterprise capability.

  • Comprehensive Assessment
  • Policy & standards definition
  • Regulatory alignment (eIDAS, PCI DSS, DORA, GDPR)

DevSecOps

Embedding security and cryptography in CI/CD pipelines, automation, and application delivery to ensure secure software supply chains.

  • Crypto-agility in pipelines
  • Secure SDLC with SAST/DAST
  • IaC & automation for CLM/PKI

Expertise & Skills

Deep experience in high-trust environments at enterprise scale.

Architecture & Strategy

  • Capability & reference architecture
  • Zero-trust enablement (identity, device, workload)
  • Crypto risk assessments & roadmaps

Information Security

  • PKI, CLM, KMS with HSM/TRSM
  • Standards: X.509, ETSI, FIPS, ISO 27001
  • Regulatory: eIDAS, PCI DSS, DORA, GDPR

Engineering & DevSecOps

  • Automation (IaC, CI/CD, APIs)
  • Secure SDLC, code review, SAST/DAST
  • Observability & SOC/SIEM integration

Crypto-Agility & PQC Readiness

We assess your current use of cryptography, evaluate algorithm choices, and define an agility model that enables rapid adaptation to evolving standards (e.g., PQC) without major redesign. The assessment covers inventory and risk, policy and governance, control design, and implementation guidance across your infrastructure and software supply chain.

Selected Projects

Illustrative engagements delivered by our team.

Enterprise Key Management for Transaction Platforms

Designed and delivered HSM-backed key and certificate management at global scale, enabling secure, high-volume transactions and automating lifecycle operations across multiple domains.

Green-Field Enterprise PKI

Built a complete PKI stack (Root/Issuing CAs, OCSP/CRL, policies and practices) with operational runbooks, ceremonies, and compliance evidence for regulated use cases.

Crypto Automation & Revocation Infrastructure

Implemented IaC/CI-CD delivery of CLM services, automated revocation and validation, and integrated telemetry with SIEM for proactive detection and response.

Transportation KMS & PKI Integration

Architected KMC/KDC services and PKI integration aligned to sector standards; defined risk controls and secure coding practices for safety-critical systems.

IoT Security & Governance

Performed risk assessments (incl. privacy/DPIA), designed HSM/PKI operating model, and established key ceremonies and governance for large distributed device fleets.

Wallets & Payments (Code/Document Signing, EMV)

Designed certificate usage and key management for mobile wallet programs; integrated code/document signing and EMV CA operations with strongroom requirements.

How We Engage

Flexible collaboration models tailored to your goals and constraints.

Discovery & Assessment

Rapid discovery of crypto assets, control posture, and risks; gap analysis against policies and regulations.

  • Crypto inventory & risk mapping
  • Policy & standards review
  • CLM/PQI maturity baselining

Architecture & Roadmap

Target architecture, governance framework, and prioritized roadmap covering design, automation, and controls.

  • Reference & domain architectures
  • Crypto-agility strategy (incl. PQC)
  • Governance, KPIs & audit evidence

Delivery & Integration

Hands-on build and integration of PKI, CLM, KMS, and signing services with HSM-backed assurance.

  • IaC/CI-CD, APIs, automation
  • HSM/TRSM integrations
  • Runbooks & handover

Operate & Improve

Operational guidance, audits, and continuous improvement with measurable KPIs and compliance outcomes.

  • Monitoring & integration
  • Audits, DR/BCP & exercises
  • Service reviews & tuning

Technical Scope

Domains

  • PKI (Root/Issuing CA, OCSP/CRL, CPS/CP)
  • CLM (issuance, deployment, renewal, revocation)
  • KMS & HSM integrations, strongrooms
  • Digital signatures (qualified/advanced)
  • Data security (TLS, S/MIME, code/document signing)

Standards & Compliance

  • X.509, ETSI EN 319, FIPS 140-2/3
  • ISO/IEC 27001, PCI DSS
  • eIDAS, GDPR, NIS2, DORA, ...
  • PQC transition awareness & planning

Let’s Strengthen Your Digital Trust

Talk to our cryptography consultants about PKI, CLM, KMS, digital signatures, and crypto governance tailored to your environment.