20240045979. BLOCKCHAIN MANAGED ACCESS SYSTEM simplified abstract (NAGRAVISION SARL)

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BLOCKCHAIN MANAGED ACCESS SYSTEM

Organization Name

NAGRAVISION SARL

Inventor(s)

Romain Jufer of CHESEAUX-SUR-LAUSANNE (CH)

Cristian Ruiz of CHESEAUX-SUR-LAUSANNE (CH)

Olivier Morel of CHESEAUX-SUR-LAUSANNE (CH)

BLOCKCHAIN MANAGED ACCESS SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240045979 titled 'BLOCKCHAIN MANAGED ACCESS SYSTEM

Simplified Explanation

The present disclosure relates to data access control solutions, specifically a secure and distributed file storage scheme using a blockchain-based managed access system.

  • Techniques are provided to implement a secure and distributed file storage scheme using a blockchain-based managed access system.
  • The process involves associating key shares with copies of a file stored by different parties and recording versioning information on a distributed ledger.
  • The first party and the second party have access to the distributed ledger and can manage access to the file using their respective key shares.
  • The technology includes systems and machine-readable media for implementing the secure and distributed file storage scheme.

Potential Applications:

  • Secure and distributed file storage for sensitive data.
  • Access control solutions for collaborative work environments.
  • Version control and tracking for files stored in a distributed manner.

Problems Solved:

  • Ensuring secure and distributed storage of files.
  • Managing access to files stored by multiple parties.
  • Maintaining versioning information and tracking changes in a distributed file storage system.

Benefits:

  • Enhanced security and privacy for stored files.
  • Improved collaboration and access control in shared file environments.
  • Reliable version control and tracking of file changes.


Original Abstract Submitted

the present disclosure relates generally to data access control solutions. in particular, techniques are provided to implement a secure and distributed file storage scheme and in particular, a managed access system using a blockchain. in some aspects, a process of the disclosed technology includes operations for associating a first key share with a first copy of a file, wherein the first copy of the file is stored by a first party, associating a second key share with a second copy of the file, and recording versioning information corresponding with the file on a distributed ledger accessible by the first party and the second party. in some aspects, the process can further include operations for managing access to the file using the first key share and the second key share. systems and machine-readable media are also provided.

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