Modern authenticated cryptography, federated identity, strict tenant isolation, and a tamper-evident audit trail — by design, from the architecture down to the cipher.
These capabilities map to many of the technical controls relevant to frameworks such as GDPR, NIS2, and DORA, and standards such as ISO/IEC 27001.
Stateless API servers behind a load balancer, a dedicated worker tier for background processing, and data and storage tiers that scale independently. Ciphertext and key material are never co-located.
Stateless application services run behind a load balancer and scale horizontally for high availability.
Background key-rotation re-wraps, retention enforcement, audit warehousing, and search indexing — off the interactive path.
PostgreSQL for metadata and keys, encrypted objects in S3-compatible storage, Redis, Manticore, and ClickHouse.
Deployment options: container-based, supporting cloud, on-premises, and air-gapped environments. Secrets can be supplied inline or via files and external key-management services, and the platform validates its security-critical configuration at startup to prevent insecure deployments.
| Symmetric encryption | XChaCha20-Poly1305 AEAD (24-byte nonce, 16-byte tag) |
| Key derivation | Argon2id (memory-hard; ops=3, 64 MB memory) |
| Client-side compression | Deflate, applied before encryption |
| Key-wrapping KDF | BLAKE2b-based, domain-separated |
| Integrity hashing | BLAKE2b per block |
| Key hierarchy | Master Key → per-tenant KEK (versioned) → per-file DEK |
| Master key sources | Environment secret, AWS KMS, OpenBao |
| Token signing | RS256 JWT access tokens + rotating refresh tokens |
| MFA | TOTP (RFC 6238) with recovery codes |
| Federation | OIDC (PKCE + state), LDAP / Active Directory |
| Encryption models | Transparent server-side · password-protected client-side (zero-knowledge) |
| Storage backends | Amazon S3, S3-compatible storage, local filesystem |
| Database | PostgreSQL |
| Cache / sessions | Redis |
| Messaging / tasks | NATS with JetStream |
| Search | Manticore Search (per-tenant isolation) |
| Analytics | ClickHouse |
| Large-file transfer | Chunked, resumable upload/download with checkpoints |
| Localization | English, Spanish, French, Portuguese (i18next) |
| Deployment | Containerized; cloud, on-premises, air-gapped |
Feature availability may depend on edition, configuration, and deployment. Specifications are subject to change.
Talk to our team about a proof of concept, a self-hosted deployment, or your specific compliance requirements.