Verification of valid client library binary file on connecting to server system

Embodiments for validating a dynamically downloaded client-side library using a kernel that downloads the library and computing a hash value of the library using a nonce value received from a server and the library code. The kernel sends the hash value to the server with a file identifier. The serve...

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Bibliographic Details
Main Author Huber, Andrew R
Format Patent
LanguageEnglish
Published 19.09.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Embodiments for validating a dynamically downloaded client-side library using a kernel that downloads the library and computing a hash value of the library using a nonce value received from a server and the library code. The kernel sends the hash value to the server with a file identifier. The server finds the identified library and compares the received hash value to its own computed value calculated over the file and using the same nonce value. If the client sends the correct value, then the server allows the application to connect to the server and use the server's services. If the client sends a value other than the value calculated by the server, the server closes the connection from the client and denies access to the application.
Bibliography:Application Number: US202117148420