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US 10,855,661 B2Granted
Dynamic cryptographic polymorphism (DCP) system and method
AssigneeKasada Pty Ltd
InventorSamuel John Crowther
Life of this patent
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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.
Claims2
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.
3 more elements
Dependencies are inferred from the claim text.