Financial Services
Your settlement channels are already being harvested
Adversaries with long collection horizons are capturing today's interbank and core banking traffic. Quantum computers need not exist yet for the attack to have already begun. Pramatra Space delivers QKD keys that protect those channels now.
Threat Landscape
Where financial infrastructure is exposed
RSA and ECDH underpin the encryption protecting every major payment rail. Shor's algorithm running on a cryptographically relevant quantum computer breaks both in polynomial time.
Interbank Settlement
RTGS and NEFT channels use TLS with RSA or ECDH key exchange. Captured sessions from this year remain decryptable once a CRQC reaches sufficient qubit scale.
SWIFT Messaging
SWIFT's Alliance messaging layer relies on PKI with classical key exchange. Long-duration confidentiality requirements in correspondent banking expose multi-year harvest windows.
Core Banking Replication
Encrypted replication streams between primary and DR data centers use the same vulnerable algorithms. A captured stream is a future plaintext ledger.
What Pramatra Delivers
Quantum-safe keys for every critical channel
- Satellite QKD delivery Keys generated by orbital quantum sources arrive at your ground station or data center KMA over a direct downlink, independent of public internet infrastructure.
- Hybrid mode transition Pramatra's SDK provides hybrid key exchange that combines your existing ECDH sessions with a QKD-derived key component. Both channels must be compromised to decrypt.
- Regulatory alignment Deployment documentation supports RBI circular compliance mapping. Technical specifications are formatted to match evidence requirements for quantum readiness audits.
- Continuous key refresh The key management appliance rotates session keys at configurable intervals -- from hourly to per-message -- reducing the window of exposure for any single key compromise.
From the Field
"Our treasury operations team started asking about quantum migration readiness two years before our information security team did. The harvest-now risk is a finance problem, not only a technology problem. Pramatra's approach gave us a concrete answer to both groups."
Financial Services