Blockchain & Quantum Encryption Overview
bervice combines transparent on-chain subscriptions with post-quantum cryptography to deliver a zero-knowledge vault where payments are auditable and data stays confidential—today and in a post-quantum future.
Why blockchain? On-chain subscriptions and referrals give you verifiable billing, programmable rewards, and portable access. Smart contracts remove opaque billing systems, enabling clear, auditable state changes for plan upgrades, renewals, and payouts.
Zero-knowledge by design. Payments are handled on chain, but your secrets never are. All encryption and decryption happen locally. Servers never receive keys or plaintext, and access is enforced cryptographically rather than by policy.
Post-quantum cryptography (PQC). bervice adopts PQC-friendly key establishment (e.g., -/KEM) to future-proof session keys against large-scale quantum adversaries. For data at rest, we use authenticated encryption with associated data (AEAD) so confidentiality and integrity are both protected.
Signatures & integrity. Digital signatures (e.g., Dilithium or platform-appropriate schemes) can be used to verify update packages, metadata, and optional shared content manifests. Tampering becomes detectable without exposing underlying plaintext.
Key lifecycle. Keys are generated and stored locally. Derivation uses modern KDFs, with optional hardware-backed storage when available. Backups are seed- or key-file–based so you can recover without ever revealing secrets to the service.