|
2024
|
Invention
|
Optically readable physical unclonable functions on inorganic materials. According to a first asp... |
|
|
Invention
|
Optically readable physical unclonable functions on a three-dimensional surface. There is provide... |
|
|
Invention
|
A method of controlling a state of an optically readable security element. There is described a m... |
|
|
Invention
|
A method of authenticating and preventing spoofing of an optically readable security element. The... |
|
|
Invention
|
A method of monitoring an optically readable security element. There is described a method of mon... |
|
|
Invention
|
A method of reading an optically readable security element to distinguish areas of the element. T... |
|
|
Invention
|
A method of reading an optically readable security element comprising a first area and a second a... |
|
|
Invention
|
Method of determining coupling of objects using an image capturing device. There is described a m... |
|
|
Invention
|
Method of reading an optically readable security element. There is provided a method of reading a... |
|
|
Invention
|
A method of determining an identity of an optically readable security element. There is described... |
|
|
Invention
|
A method of authenticating an optically readable security element. There is described a method of... |
|
|
Invention
|
Alternative approach to the generation of a unique response to a challenge. The disclosure provid... |
|
2023
|
Invention
|
Method of reading an optically readable security element. There is described a method of reading ... |
|
|
Invention
|
Optically readable physical unclonable functions. There is provided a method of making an optical... |
|
2020
|
Invention
|
Optically deriving information from a security element. According to a first aspect of the invent... |
|
|
Invention
|
Deriving information from an optically readable security element. According to a first aspect of ... |
|
|
Invention
|
Alternative approach to the generation of a unique response to a challenge. According to an aspec... |
|
|
Invention
|
A method, apparatus and system for challenging a physical unclonable function device. The PUF dev... |
|
2019
|
Invention
|
System and method for generating entropy values. The system (400) comprises a remote entropy beac... |
|
|
Invention
|
Method of making an optically readable element. According to a first aspect of the present invent... |
|
|
Invention
|
Determining a unique identifier for an optically read security element. A method of determining a... |
|
2018
|
Invention
|
Quantum physical unclonable function. According to a first aspect of the present invention, there... |
|
|
Invention
|
Physically unclonable function device, method and apparatus. A physically unclonable function (PU... |
|
|
Invention
|
A photonic device.
A single-photon light source (2) comprises a photonic crystal structure the l... |
|
|
Invention
|
A photonic device. A single-photon light source (2) comprises a photonic crystal structure the la... |
|
|
Invention
|
Optical reading of a security element. According to a first aspect of the present invention, ther... |
|
|
P/S
|
Checking (supervision) apparatus and instruments;
authentication apparatus and equipment; securi... |
|
2017
|
Invention
|
Response extraction for memories based physical unclonable function.
According to a first aspect... |
|
|
Invention
|
Reliable response extraction for memories based puf. According to a first aspect of the present i... |
|
|
Invention
|
Optical puf and optical reading of a security element. According to a first aspect of the present... |
|
|
Invention
|
Nondeterministic response to a challenge. A device for generating a nondeterministic response to ... |
|
|
Invention
|
Generating a nondeterministic response to a challenge.
According to a first aspect of the presen... |
|
|
Invention
|
Generating a unique response to a challenge. According to a first aspect of the invention, there ... |
|
|
Invention
|
Generating a nondeterministic response to a challenge. GENERATING A NONDETERMINISTIC TO A CHALLEN... |
|
2016
|
Invention
|
Authentication of physical entities. An authentication device (20) comprises one or more flakes o... |
|
|
Invention
|
Improvements relating to the authentication of physical entities. An authentication device (20) c... |
|
2015
|
Invention
|
Quantum physical unclonable function. Unique Identifier According to a first aspect of the presen... |
