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US 2018/0167401 A1Published application
Streaming Non-Repudiation for Data Access and Data Transaction
AssigneeDatiphy Inc.
InventorYeejang James Lin
Life of this patent
Estimating the term…
Abstract
A system and method that generate digests for data transactions provide non-repudiation of collected data. Meta data based on the Data DNA modeling are collected for all data transactions in a system. The digest of the data transactions is encrypted. A digest is also generated for user sessions and time periods. The digests are recorded as part of Data DNA records and can be used for validation of data transactions in the system.
Claims16
A method, for providing data non-repudiation, comprising:
- capturing data, into a captured data, from a data transaction;
- hashing the captured data into a hashed data;
- encrypting the hashed data into a digest;
- and
- appending the digest to the captured data to form a data transaction digest,
- wherein the data transaction digest provides non-repudiation for the captured data.
3 more elements
A system, for providing data non-repudiation, comprising:
- a monitoring unit connected to a network;
- a network interface unit in communication with the monitoring unit, the network interface monitors data transactions on the network;
- a non-volatile computer-readable memory unit for storing computer program instructions;
- and
- a control unit,
- wherein the control unit, when executing computer program instructions, causes the system to
- capture data, into a captured data, from a data transaction,
- hash the captured data into a hashed data,
- encrypt the hashed data into a digest, and
- append the digest to the captured data to form a data transaction digest,
- wherein the data transaction digest provides non-repudiation for the captured data.
8 more elements
Dependencies are inferred from the claim text.