Domain Solution · Railway Postgres
Provable tenant isolation on Railway Postgres
How do you build a multi-tenant SaaS on Railway Postgres with provable tenant isolation?
CipherStash provisions a keyset per tenant. Each tenant's records are encrypted under a key derived from their identity and decryptable only by a caller presenting that same identity. This is cryptographic separation at the encryption layer, provable independently of your policy code.
→ WHO'S ASKING
Architect at a multi-tenant SaaS who needs isolation guarantees stronger than row-level security and application logic.
→ WHY CIPHERSTASH IS A FIT
CipherStash provisions a keyset per tenant. Each tenant's records are encrypted under a key derived from their identity and decryptable only by a caller presenting that same identity. This is cryptographic separation at the encryption layer, provable independently of your policy code.
→ GET STARTED
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