CyberArk Software Ltd.
Decentralized management of data access and verification using data management hub

Abstract:

Disclosed embodiments relate to securely facilitating decentralized management of identity data. Operations may include identifying a prompt to perform an attestation process for an identity; receiving, from the identity, a first request including: an index associated with encrypted data, a second part of a first cryptographic key, and a challenge token; generating a challenge response based on the challenge token; sending a second request to a data management hub including: the index and the challenge response; receiving a response to the second request, from the data management hub, the response including: doubly encrypted data formed by encrypting a copy of the encrypted data and a first part of the first cryptographic key; and decrypting the doubly encrypted data.