Data processing method based on blockchain network and related product
US-2024419537-A1 · Dec 19, 2024 · US
Detecting code injections through cryptographic methods
US8997239B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8997239-B2 |
| Application number | US-201113109748-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 17, 2011 |
| Priority date | Mar 31, 2011 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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Code injection is detected based on code digests associated with hashes of selected portions of content supplied to clients by a server. A client receives the content and generates a corresponding code digest, and based upon a comparison with the code digest received from the server, determines if the received content has been corrupted. The code digest can be signed or supplied with a digital certification for verification that the code digest originated from the server providing the content.
First claim
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We claim: 1. A method, comprising: receiving a code digest associated with content received from a content server, wherein the code digest corresponds to at least a portion of the content associated with provision of user input and the code digest provides enumeration of at least one user field associated with the user input; determining if the received content corresponds to the code digest by comparing a number of user fields within the received content with the enumeration pr…
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Frequently asked questions
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- What does patent US8997239B2 cover?
- Code injection is detected based on code digests associated with hashes of selected portions of content supplied to clients by a server. A client receives the content and generates a corresponding code digest, and based upon a comparison with the code digest received from the server, determines if the received content has been corrupted. The code digest can be signed or supplied with a digital …
- Who is the assignee on this patent?
- Kanakapura Prashant Venkatesh, Govindaraju Arjun, C Abishek, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G06F21/64. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).