Method of generating key data for successful communication during a network link
First Claim
1. A method of generating key data for successful communication during a network link between a first information device and a second information device, wherein the first information device and the second information device both have a network card, and each network card has its own unique ID number, the method comprising:
- step A;
obtaining a first unique ID number of the first information device and a second unique ID number of the second information device; and
step B;
generating key data by utilizing the first unique ID number and the second unique ID number;
whereby the key data is unique to ensure network link security.
1 Assignment
0 Petitions
Accused Products
Abstract
A method of generating key data for successful communications during a network link, which is applied in two information devices with wireless fidelity (WiFi) wireless modules. The two information devices use identical non-private key data (SSID and WEP private key) to achieve an initial connection, and exchange their own unique network card ID numbers. The first information device and the second information device both generate new key data by utilizing the first unique ID number and the second unique ID number to ensure security of the network link.
39 Citations
12 Claims
-
1. A method of generating key data for successful communication during a network link between a first information device and a second information device, wherein the first information device and the second information device both have a network card, and each network card has its own unique ID number, the method comprising:
-
step A;
obtaining a first unique ID number of the first information device and a second unique ID number of the second information device; and
step B;
generating key data by utilizing the first unique ID number and the second unique ID number;
whereby the key data is unique to ensure network link security. - View Dependent Claims (2, 3, 4)
-
-
5. A preset process for a network link between a first information device and a second information device, wherein the first information device and the second information device both have a network card, and each network card has its own unique ID number, the process comprising:
-
step A;
the first information device and the second information device communicating with each other with a pre-determined non-private key data;
step B;
the first information device and the second information device both obtaining a first unique ID number of the first information device and a second unique ID number of the second information device;
step C;
the first information device and the second information device both generating key data by utilizing the first unique ID number and the second unique ID number; and
step D;
the first information device and the second information device using the key data generated by step C to start a network link. - View Dependent Claims (6, 7, 8)
-
-
9. A preset process for a network link between a first information device and a second information device, wherein the first information device and the second information device both have a network card, and each network card has its own unique ID number, the process embedded in the first information device comprising:
-
step A;
the first information device using a pre-determined non-private key data to communicate with the second information device;
step B;
the first information obtaining a second unique ID number of the second information device from the second information device;
step C;
the first information device generating key data by utilizing a first unique ID number of the first information device and the second unique ID number; and
step D;
the first information device using the key data generated by step C to start a network link. - View Dependent Claims (10, 11, 12)
-
Specification