Secure Key Management for Blockchain Transactions
US-2024420118-A1 · Dec 19, 2024 · US
Cross enterprise communication
US9130755B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9130755-B2 |
| Application number | US-201313781624-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 28, 2013 |
| Priority date | Mar 2, 2011 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A method provides cross enterprise communication in which intermediary communication components carry out cross enterprise communication. The method at a first sending enterprise includes: receiving a signed encrypted message from a sender within a first enterprise; validating the sender; decrypting the message; encrypting the message for receipt by a second enterprise; signing the encrypted message by the first enterprise; and sending the re-signed re-encrypted message to a second enterprise. The method at the second receiving enterprise includes: receiving a signed encrypted message from a first enterprise; validating that the first enterprise is the sender; decrypting the message; encrypting the message for receipt by one or more recipients at the second enterprise; signing the encrypted message by the second enterprise indicating that the message is from the first enterprise; and sending the re-signed re-encrypted message to the one or more recipients of the second enterprise.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method for cross enterprise communication at a first sending enterprise, the method comprising: receiving from a sender a message that is encrypted with a first enterprise public key and signed with a sender private key, wherein the first enterprise public key is associated with a first enterprise, and wherein the sender private key is associated with the sender; validating the message using a sender public key, wherein the sender public key is ass…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04L9/3247Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9130755B2 cover?
- A method provides cross enterprise communication in which intermediary communication components carry out cross enterprise communication. The method at a first sending enterprise includes: receiving a signed encrypted message from a sender within a first enterprise; validating the sender; decrypting the message; encrypting the message for receipt by a second enterprise; signing the encrypted me…
- Who is the assignee on this patent?
- IBM
- What technology area does this patent fall under?
- Primary CPC classification H04L9/3247. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 08 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).