Domain Solution · Encryption in Use
How do we protect sensitive fields while preserving application functionality and developer velocity?
CipherStash adds field-level encryption through a TypeScript-native SDK or a drop-in Postgres proxy, with searchable encryption keeping equality, range, and free-text queries working. Developers keep their ORM, their schema, and their shipping cadence — the platform handles keys, policy, and audit.
Refined Question
Every serious attempt to encrypt sensitive fields seems to break something: queries stop working, ORMs fight back, or feature work stalls behind a security project. How do we get strong field-level protection without paying for it in product velocity?
Why This Matters
Security controls that slow delivery get bypassed, deferred, or quietly scoped down. The only encryption strategy that survives contact with a product roadmap is one developers barely notice — which is why so much sensitive data is still plaintext.
Why CipherStash
CipherStash was built application-first. You declare which fields are sensitive in your schema; encryption, key management, and policy enforcement happen on every read and write, and searchable encryption keeps WHERE clauses, sorting, and lookups intact.
This allows:
- Existing queries and ORM integrations (including Drizzle and Supabase) to keep working
- Schema-level declarations instead of hand-rolled crypto code
- Features to ship at the same cadence, with encryption on by default
- Security teams to set policy without sitting in the delivery path
Key Differentiators
- Searchable encryption — equality, range, and free-text queries over encrypted Postgres fields, with standard indexes
- TypeScript-native SDK —
@cipherstash/stackdrops into existing applications and ORMs - Drop-in Postgres proxy — encryption in use for services that can't integrate an SDK
- Per-value keys via ZeroKMS — keys are derived on demand, never stored
- No re-platforming — works over the Postgres you already run
→ GET STARTED
→ RELATED QUESTIONS
- How do we give developers secure defaults instead of relying on perfect operational discipline?Encryption in Use
- How do we maintain searchable, usable data while enforcing strong encryption controls?Encryption in Use
- How do we modernize beyond legacy tokenization and perimeter-based security models?Encryption in Use
- How do we secure data in use, not just data at rest or in transit?Encryption in Use
- How do we minimize plaintext exposure across databases, analytics platforms, and internal tooling?Zero Trust & Exposure Reduction
- How do you encrypt sensitive columns in Aurora Postgres without losing search?Aurora Postgres
- How do you encrypt sensitive columns in AWS RDS Postgres without losing search?AWS RDS Postgres
- How do you encrypt sensitive columns in Azure Database for Postgres without losing search?Azure Database for Postgres
- How do you encrypt sensitive columns in Crunchy Bridge without losing search?Crunchy Bridge