Digital evidence must remain valid not just today, but decades into the future. As quantum computing advances, classical cryptography used in timestamping will eventually face risk from new attack models.

Organizations that rely on long-term proof i.e. contracts, medical records, financial archives, intellectual property, government data must begin preparing for cryptographic migration now.

Khatim Timestamp Server is built with this future in mind.

"Future proof begins with the time you trust today"

Why PQC Matters for Timestamp Services

RFC3161 timestamps are often used to prove that data existed at a specific moment in history. Many of these proofs must survive for years, sometimes decades. If the underlying signature or key exchange becomes vulnerable in the future, confidence in that proof may be challenged.

Post-Quantum Cryptography (PQC) introduces algorithms designed to resist known quantum computing threats, allowing organizations to start building long-term resilience into their trust infrastructure today.

Preparing early enables smoother migration, better compliance planning, and reduced operational shock later.

Why Post-Quantum Cryptography (PQC) Matters

"Because tomorrow will audit what you sign today"

Cryptographic Agility with PQC

Keeping in view businesses having different cryptographic needs, Khatim Timestamp Server supports:

  • RSA (2048, 4096, 8192)

  • ECDSA (192, 224, 256, 320, 384, 512)

  • PQC algorithms: ML-DSA

  • SHA-256, 384 and 512 hashing algorithms

This flexibility allows operators to maintain compatibility with existing ecosystems while gradually introducing quantum-resistant capabilities.

TSPs and enterprises can test, phase, and deploy stronger cryptography without disrupting live services.

"Adopt the future at your own speed"

Built for long-term trust

PQC is not a switch you flip overnight. It is a journey of compatibility, risk management, and operational readiness.

Khatim Timestamp Server gives providers the agility to move forward confidently while continuing to deliver trusted services today.

"Stay trusted through every cryptographic era"

Words from Client

Leading companies rely on us for their PKI and digital signature needs

Security is at the heart of our business. We were struggling with our PKI implementation when Codegic came to the rescue. They not only sorted our technical issues but also designed the whole PKI for the infrastructure. There in depth PKI knowledge down to the code level helped us in many ways. I highly recommend their PKI technical expertise.

Hemal Patel, CEO, Ray Pte. Ltd.