Samsung electronics co., ltd. (20240095363). METHOD, DEVICE, AND ELECTRONIC APPARATUS FOR SECURELY PASSING DATA simplified abstract
Contents
- 1 METHOD, DEVICE, AND ELECTRONIC APPARATUS FOR SECURELY PASSING DATA
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD, DEVICE, AND ELECTRONIC APPARATUS FOR SECURELY PASSING DATA - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
METHOD, DEVICE, AND ELECTRONIC APPARATUS FOR SECURELY PASSING DATA
Organization Name
Inventor(s)
METHOD, DEVICE, AND ELECTRONIC APPARATUS FOR SECURELY PASSING DATA - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240095363 titled 'METHOD, DEVICE, AND ELECTRONIC APPARATUS FOR SECURELY PASSING DATA
Simplified Explanation
The abstract describes a method for passing data securely by allocating a cache area in a trusted execution environment (TEE) for data, copying the data from shared memory to the cache area, and running a trusted application (TA) entry to obtain the data from the cache area.
- Secure operating system allocates a cache area in TEE for data
- Data is copied from pre-allocated shared memory to the cache area
- TA entry is run to access the data from the cache area
Potential Applications
This technology could be applied in secure data transfer systems, confidential information sharing platforms, and secure communication networks.
Problems Solved
This technology solves the problem of unauthorized access to sensitive data during data transfer, ensuring data security and integrity.
Benefits
The benefits of this technology include enhanced data security, protection against data breaches, and secure data sharing capabilities.
Potential Commercial Applications
Potential commercial applications of this technology include secure messaging apps, secure file sharing platforms, and secure cloud storage services.
Possible Prior Art
One possible prior art for this technology could be secure data transfer protocols used in secure communication systems.
Unanswered Questions
How does this technology compare to existing secure data transfer methods?
This article does not provide a direct comparison to existing secure data transfer methods.
What are the potential limitations or vulnerabilities of this technology?
This article does not address the potential limitations or vulnerabilities of this technology.
Original Abstract Submitted
a method for passing data includes: a secure operating system allocating a cache area in trusted execution environment (tee) to data in response to a client application (ca) calling a trusted application (ta) entry to pass the data to a ta; the secure operating system copying the data from a pre-allocated shared memory to the cache area; and the secure operating system running the ta entry so that the ta obtains the data from the cache area.
