Encrypted execution layer for modern finance.
Privora lets developers run arbitrary programs on encrypted data using TFHE and threshold MPC, then settles on Solana with fast finality. Build private markets, compliant DeFi, and encrypted payments without leaking state.
Execution Pipeline
A privacy-native rollup for Solana.
The stack blends FHE execution with MPC verification so encrypted state stays private but still verifiable. Every layer is modular, but the privacy guarantees are end-to-end.
Encrypt client state
Users encrypt inputs locally with TFHE and keep view keys for selective disclosure.
Execute on the FHE SVM
Sequencers run arbitrary programs over ciphertexts and batch deterministic state roots.
Publish encrypted batches
DA layers store transaction data while preserving confidentiality and availability.
Verify + re-encrypt
Full nodes re-execute, attest, and trigger threshold re-encryption for users.
Trust guarantees
General-purpose privacy layer.
Privora blends FHE, MPC, and economic verification into a single stack so teams can ship private protocols without reinventing cryptography.
Arbitrary encrypted programs
Run real business logic over ciphertexts with TFHE syscalls and a Solana-compatible VM.
Dual-key privacy
Users hold X25519 view keys while validators coordinate threshold re-encryption.
Composable privacy layers
Stacked encryption, attestations, and MPC verifications keep data confidential end-to-end.
Solana-speed settlement
State roots finalize on Solana with fast confirmation and transparent integrity checks.
Ship encrypted apps without bespoke crypto.
Use the Privora SDK to compile encrypted programs, manage key lifecycles, and submit private transactions. The docs include templates, security guidelines, and reference architectures.
Privacy unlocks entirely new market designs.
Keep sensitive intent, balances, and positions encrypted while still benefiting from high-throughput settlement and transparent guarantees.
Private orderbooks
Hidden order sizes and prices while matching at Solana speed.
Confidential lending
Shield collateral composition, health factors, and liquidation thresholds.
Blind auctions
Sealed-bid auctions with verifiable outcomes and zero data leakage.
Regulated DeFi
Selective disclosure for compliance without exposing the full state graph.
MEV-resistant trading
Encrypted intent ordering to neutralize frontrunning and sandwiching.
Confidential payroll
Private payments, vesting, and treasury operations onchain.
Private markets are table stakes for institutions.
Transparent mempools expose strategies, risk profiles, and user balances. Privora makes confidentiality the default while preserving verifiability.