The OCC and Federal Reserve expect quantum-readiness plans. SWIFT is building a PQ roadmap. Adversaries are harvesting encrypted traffic now. H33 gives banks post-quantum cryptography that is production-ready today.
Quantum computers capable of breaking RSA-2048 and ECDSA are projected within the next decade. But the threat is not future — it is happening now.
Harvest-now, decrypt-later: Nation-state adversaries are intercepting and storing encrypted financial traffic today. When cryptographically relevant quantum computers arrive, they will retroactively decrypt years of stored transactions, authentication tokens, and signing keys.
For a bank, the data encrypted today under RSA or ECDSA must remain secure for 7-30 years (regulatory retention requirements). That window overlaps with credible quantum timeline estimates.
Post-quantum migration is not optional for regulated financial institutions.
Run credit scoring models on encrypted applicant data via FHE. The scoring server never sees PII, income, or credit history. The decision is attested under H33-74 with three PQ signature families — producing a court-admissible record that the decision was computed correctly.
Verify identity and sanctions screening with zero-knowledge proofs. The proof confirms "identity verified, no sanctions matches" without transmitting the customer's PII to downstream parties. Reduces data breach surface by orders of magnitude.
Every financial computation produces a 74-byte PQ-signed attestation. The attestation is Bitcoin-anchorable — creating an independent, immutable timestamp that no party (including H33) can alter. Satisfies retention and audit trail requirements.
Compute settlement amounts on encrypted position data. Verify correctness with ZK proofs. Both counterparties confirm the settlement is correct without revealing their positions to each other. Every step is PQ-attested.
Every computation — loan decision, KYC verification, settlement calculation — produces a fixed 74-byte H33-74 attestation. This attestation is signed under three independent PQ signature families (ML-DSA-65, FALCON-512, SLH-DSA) and can be anchored to Bitcoin mainnet.
The result: a court-admissible, quantum-resistant, independently verifiable record of every financial computation your institution performs. The attestation is verifiable by any party — auditors, regulators, counterparties — without access to the underlying data.
Learn more: How to Sign Encrypted Computation Without Decrypting It
Service organization controls for security, availability, and confidentiality
International information security management system certification
Business associate agreement for protected health information
Three PQ families, FHE biometrics, one call
Sign FHE results without decrypting
BFV and CKKS engines for encrypted computation
Start free, scale with enterprise plans
SOC 2, ISO 27001, HIPAA, GDPR
Full H33 solutions for financial services
The migration deadline is not theoretical. Start with an API key or talk to our team about enterprise deployment for your institution.
Questions? support@h33.ai