IP Library Granted Patent US 10,855,661
Granted Patent B2
US 10,855,661 · App. 15/555,466 · Granted Dec 1, 2020

Dynamic cryptographic polymorphism (DCP) system and method

Inventor: Samuel John Crowther (Valentine, AU)
Assignee: KASADA PTY, LTD.
H04L63/0428G06F21/44H04L9/3236H04L9/3271H04L63/14H04L63/1458H04L67/02
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Quick Facts
Patent No.
US 10,855,661
App. No.
15/555,466
Granted
Dec 1, 2020
Kind
B2
Abstract

Described herein is a method of enhancing the security of an internet transaction which includes the transmission of structurally formatted information, the method including the steps of: transmitting a request for the structurally formatted information across a network environment; receiving the request and sending a formulated response requiring calculation and decoding to determine the nature and content of the structurally formatted information; and receiving the structurally formatted information.

Claims (7)

1. A method of enhancing the security of an internet server, the method including:

receiving a request at the internet server for web form data from a client device via a network;

determining a hash based on a number and a seed at the internet server, wherein the complexity of the hash is altered in accordance with a calculated level of risk of insecurity of the network;

sending, from the internet server to the client device, a response to the request, the response including the hash and the seed;

receiving, at the internet server, a browser determined answer that is based on the hash and the seed; and

sending the web form data, from the internet server to the client device, if the browser determined answer matches the number.

2. A method as claimed in claim 1 wherein the number is a randomly generated number.

Assignments (2)
SECURITY INTEREST Recorded Feb 18, 2025
From: KASADA PTY LIMITED
To: STIFEL BANK
Reel/Frame 070247/0340 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 13, 2017
From: CROWTHER, SAMUEL JOHN
To: KASADA PTY, LTD
Reel/Frame 044378/0834 →
Priority Claims (1)
AU 2015904242 · Oct 16, 2015 · national
Continuity (1)
Related Publication 20180041478A1 · Feb 8, 2018