No-code cryptographic virtual machine
Zenroom is a tiny, secure, fully isolated, open source, virtual machine that runs on any platform, even on a chip or a web page. It performs cryptography (signatures, hash, zkp, homomorphic […]) on multiple curves, blockchain intereoperability and general computation, programmable in a no-code English-like language.
Works with All curves
Zenroom supports signatures and pairing with most elliptic curves, see the full list here. The curves SECP256K1 (bitcoin, ethereum), BLS381 (ethereum 2.0), ED25519 (Cardano) are all built in by default and can be used together.
low on resources
all the signatures
on all the curves*
🟩 ECDSA on secp256k1 and P-256
🟩 EDDSA on ed25519
🟩 Schnorr, BLS and Reflow multisig on BLS12381
🟩 Ethereum and Bitcoin signatures on secp256k1
🟩 Dilithium (PQC) on Lattice
🟩 BBS+ and Coconut zkp credentials on BLS12381
🟩 SD-JWT on P-256.
*Secp256k1 is the default non-pairing curve supported in Zenroom, a different one can be selected at build time, full list here.
End-to-end, fully deterministic cryptography in full isolation
Fully deterministic and replicable cryptography, thanks to the multiplatform virtual machine running on any platform.
The VM is fully isolated from the OS (no access to fs, network or clock). Read more
No-code: smart contracts natural English
Design cryptographic flows, data processing and business logic in a natural English-like language, that can be read by non-programmers and written with minimal training. Read more
AGPL3 and Commercial licensing
All our software is free and open source, we’re building inter-operability and coordinating efforts with DECODE, Sovrin, OW2, Cosmos and other communities.
We offer professional support for the integration with enterprise infrastructure and commercial products, along with dual licensing. Let us know about your project!
Explore Zenroom documentation:
+ Command line interface
+ Zencode reference
+ Build, integrate and embed
+ Zenroom extensions
Learn Zencode with the auto-complete and with the examples on apiroom.net.
Play with Zenroom in-the-browser, powered Zenroom’s Webassembly build (WASM) and expose your smart-contracts into APIs.
Easy REST API builder executing Zencode: place a .zen file in a folder to expose an API.
Blockchain interop for Ethereum, Bitcoin, Hyperledger Sawtooth and Fabric, Plenetmint, Redis, MySQL, InfluxDB and more.
Web-based service, leveraging Zenroom’s cryptographic capabilities, allowing users sign documents and objects, using W3C-DID identities.
Zenroom based blockchain swarm of Blockchain Oracles.
Identity solution, compatible with eIDAS 2.0 (EUDI-ARF) and W3C-DID / W3C-VC.
Zenroom based W3C-DID implementation. DIDs are built in Zenroom. Controller runs on nodejs, DIDs are stored on redis and anchored on blockchain.