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US-2024419205-A1 · Dec 19, 2024 · US
Integrated cryptographic module providing confidentiality and integrity
US9065631B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9065631-B2 |
| Application number | US-201113335245-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 22, 2011 |
| Priority date | Dec 23, 2010 |
| Publication date | Jun 23, 2015 |
| Grant date | Jun 23, 2015 |
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Abstract
Official abstract text for this publication.
An integrated cryptographic apparatus providing confidentiality and integrity includes an integrated cryptographic module including confidentiality and integrity. Further, the integrated cryptographic apparatus includes a hash function unit for detecting whether a message is modified by using the integrated cryptographic module. Furthermore, the integrated cryptographic apparatus includes a block cipher unit for constructing a data encryption algorithm by using the integrated cryptographic module.
First claim
Opening claim text (preview).
What is claimed is: 1. An integrated cryptographic apparatus providing confidentiality and integrity comprising: an integrated cryptographic module to receive an input bit string, and to output an output bit string after subjecting at least a portion of the input bit string to a hash function and to a block cipher in an integrated manner; a hash function generator to detect whether a message is modified by using at least a portion of the input bit string received by the integrat…
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Classifications
- H04L9/0618Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9065631B2 cover?
- An integrated cryptographic apparatus providing confidentiality and integrity includes an integrated cryptographic module including confidentiality and integrity. Further, the integrated cryptographic apparatus includes a hash function unit for detecting whether a message is modified by using the integrated cryptographic module. Furthermore, the integrated cryptographic apparatus includes a blo…
- Who is the assignee on this patent?
- Chang Ku Young, Hong Seokhie, Lee Jesang, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification H04L9/0618. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 23 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).