Apple inc. (20240330432). Authentication and Control of Encryption Keys simplified abstract
Contents
Authentication and Control of Encryption Keys
Organization Name
Inventor(s)
Timothy R. Paaske of Cupertino CA (US)
Weihua Mao of Monte Sereno CA (US)
Shu-Yi Yu of Sunnyvale CA (US)
Authentication and Control of Encryption Keys - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240330432 titled 'Authentication and Control of Encryption Keys
The abstract describes an apparatus, method, and system that involve receiving a message with a cryptographic keyword and a policy value, extracting and applying policies based on the keyword, and authenticating the message.
- Interface control circuit receives a message with a cryptographic keyword and policy value.
- Security circuit extracts the keyword and policy value, applying policies based on the keyword.
- Authentication of the message triggers the application of policies to the keyword usage.
Potential Applications: This technology could be used in secure communication systems, data encryption, access control systems, and digital rights management.
Problems Solved: This technology addresses the need for secure handling of cryptographic keywords and policy enforcement in communication systems.
Benefits: Enhanced security in communication systems, improved data protection, and better control over access to sensitive information.
Commercial Applications: This technology could be valuable for companies in the cybersecurity, data protection, and digital content distribution industries.
Questions about the technology: 1. How does this technology improve data security in communication systems? 2. What are the potential implications of using this technology in digital rights management systems?
Frequently Updated Research: Stay informed about the latest advancements in cryptographic keyword handling and policy enforcement in communication systems.
Original Abstract Submitted
an apparatus, a method, and a system are presented in which the apparatus includes an interface control circuit that may be configured to receive a message including a cryptographic keyword and a policy value. the policy value may include one or more data bits indicative of one or more policies that define allowable usage of the cryptographic keyword. the apparatus also includes a security circuit that may be configured to extract the cryptographic keyword and the policy value from the message, and to apply at least one policy of the one or more policies to usage of the cryptographic keyword in response to a determination that an authentication of the message succeeded.
