NuCypher enables seamless and secure sharing of sensitive data between organizations. Whether sharing with partners, vendors, customers, or regulators, NuCypher gives the data owner full control. Fine-grained, cryptographic access controls enable on-demand access delegation and revocation, all without sharing private keys.
NuCypher can be deployed in a federated manner for permissioned or consortium blockchains, like Hyperledger. Instead of a fully decentralized network of nodes, federated networks can specify a whitelist of known nodes. For example, HIPAA or GDPR compliant nodes.