Telefonaktiebolaget lm ericsson (publ) (20240305993). Hash Function and Lawful Interception simplified abstract
Contents
- 1 Hash Function and Lawful Interception
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Hash Function and Lawful Interception - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about the Technology
- 1.13 Original Abstract Submitted
Hash Function and Lawful Interception
Organization Name
telefonaktiebolaget lm ericsson (publ)
Inventor(s)
Chiara Santella of Nocera Inferiore (IT)
Antonio Giorgio Gaggia of Salerno (IT)
Carmine Galotto of PAGANI (SA) (IT)
Hash Function and Lawful Interception - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240305993 titled 'Hash Function and Lawful Interception
Simplified Explanation
The patent application describes a method and devices for determining a hash function to be used before storing and transmitting target identifiers. A lawful interception core device calculates a hashed value for a target identifier using the hash function and a hashing key, stores the necessary information, and transmits it to a network element configured for interception. The network element then applies the hash function to intercepted target identifiers and forwards intercepted data to the core device if a match is found.
Key Features and Innovation
- Use of a hash function and hashing key to securely store and transmit target identifiers.
- Integration of lawful interception core device and network element for efficient interception and forwarding of data.
- Matching of hashed values to ensure accurate interception of target identifiers.
Potential Applications
This technology can be used in telecommunications and network security industries for lawful interception purposes. It can also be applied in law enforcement agencies for monitoring and intercepting data.
Problems Solved
- Secure storage and transmission of target identifiers.
- Efficient interception and forwarding of intercepted data.
- Accurate matching of hashed values for interception purposes.
Benefits
- Enhanced security in storing and transmitting sensitive data.
- Improved efficiency in lawful interception processes.
- Accurate matching of target identifiers for effective monitoring.
Commercial Applications
- Telecom companies can use this technology to comply with lawful interception requirements.
- Law enforcement agencies can utilize this technology for monitoring and intercepting data for investigative purposes.
Prior Art
Readers can explore prior patents related to hash functions, lawful interception, and network security to understand the existing technology in this field.
Frequently Updated Research
Stay updated on advancements in hash functions, encryption technologies, and lawful interception protocols to enhance the effectiveness of this technology.
Questions about the Technology
How does the use of a hash function improve the security of storing and transmitting target identifiers?
The hash function ensures that target identifiers are converted into unique hashed values, making it difficult for unauthorized access or tampering.
What are the potential implications of this technology in enhancing lawful interception processes?
This technology can streamline the interception of data, improve accuracy in matching target identifiers, and enhance overall security in monitoring communications.
Original Abstract Submitted
methods () and devices () determine a hash function to be used before storing and transmitting target identifiers. a lawful interception, li, core device () then calculates a target identifier hashed value, tihv, using the hash function and a hashing key, stores an indication of the hash function, the hashing key and the tihv, and transmits the indication, the hashing key and the tihv to the network element that is configured to intercept li data. the network element applies the hash function with the hashing key to intercepted target identifiers retrieved from intercepted li data. if one of the intercepted target identifiers hashed values matches a tihv received from the li core device, the network element forwards li data to the li core device, which similarly matches and forwards li data to a law enforcement monitoring facility.
