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US10769285B2 · kind B2 · utility

0Cited by

6References

4Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Victor G. Alonzo · Wappingers Falls, US
Zachary A. Burns · Poughkeepsie, US
Yuk L. Chan · Rochester, US
Gisela C. Cheng · Poughkeepsie, US
Kin K. Choi · Poughkeepsie, US
Kin Ng · Wappingers Falls, US

Key dates

Filing date	May 18, 2016
Grant date	Sep 8, 2020
Priority date	—
Expiry date	Nov 14, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2209/80
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Technical solutions are described for securing data by a communication apparatus. An example computer-implemented method includes receiving, by an encryption engine, a request to apply cryptography to input data. The computer-implemented method also includes generating metadata for the input data, where the metadata identifies characteristics of content included in the input data. The method further includes applying a cryptographic technique to the input data to generate output data, and outputting the output data and metadata in response to the request.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.