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System and method for securing data communication between computers

A data communication, computer technology, applied in digital transmission systems, computer security devices, key distribution, and can solve complex problems

Pending Publication Date: 2020-12-11
NITTO DENKO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This approach seems complicated because each communication to be encrypted requires an action between the key storage server and both the source and destination computers

Method used

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  • System and method for securing data communication between computers
  • System and method for securing data communication between computers
  • System and method for securing data communication between computers

Examples

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Embodiment Construction

[0029] For simplicity and clarity, the description of embodiments of the present disclosure is directed to systems and methods for securing data communications between computers, with reference to the accompanying drawings. While aspects of the disclosure will be described in conjunction with the examples provided herein, it will be understood that they are not intended to limit the disclosure to these examples. On the contrary, the disclosure is intended to cover alternatives, modifications and equivalents of the embodiments described herein, which are included within the scope of the disclosure as defined by the appended claims. Furthermore, in the following detailed description, specific details are set forth in order to provide a thorough understanding of the present disclosure. However, one of ordinary skill (ie, skilled artisan) in the art will recognize that the present disclosure may be practiced without the specific details and / or with numerous details resulting from ...

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Abstract

An aspect of the present disclosure generally relates to a computer system (100) and method (200) for securing data communication between a first computer (110) and a second computer (120). The method(200) comprises: cooperatively executing (202), by the first computer (110) and the second computer (120), a first data communication instruction for communicating first data from the first computer(110) to the second computer (120); generating (204) a first session key by the first computer (110); encrypting (206), by the first computer (110) the first data using the first session key; encrypting (208), by the first computer (110) the first session key using a first public key, the first public key paired with a first private key which are generated for the second computer (120); sending (210) the encrypted first data and first session key from the first computer (110) to the second computer (120); decrypting (212), by the second computer (120), the encrypted first session key using thefirst private key; decrypting (214), by the second computer (120) the encrypted first data using the decrypted first session key; and processing (216), by the second computer (120), the decrypted first data based on the first data communication instruction.

Description

[0001] Cross References to Related Applications [0002] This disclosure claims the benefit of Singapore Patent Application No. 10201801747W filed on 2 March 2018, which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure generally relates to systems and methods for securing data communications between computers. More specifically, this disclosure describes systems and methods for securing data communications between a local client computer and a remote computer server (e.g., a cloud-based server or platform) using various security keys for encryption and decryption. various embodiments. Background technique [0004] In many cases, data communication between computers is not encrypted, and this may present security risks, such as man-in-the-middle attacks, especially if the data communication contains confidential / sensitive information. In this modern environment, users including individuals and businesses often utilize clou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/08H04L29/06G06F21/60
CPCH04L67/141G06F2221/2107G06F21/602H04L2209/88H04L9/0825H04L9/088H04L9/3242H04L63/045H04L63/0823H04L63/061G06F21/606H04L9/0827H04L9/14H04L9/3213
Inventor 穆提塔·多索姆萨库尼基迪萱·奈特斯里尼库尔素旺·布恩普雷姆尤克里特·尤延尤格克雷·纳阿由塔亚·普拉拉卡旺
Owner NITTO DENKO CORP