Abstract: A method or system of providing data privacy compliance at a server with respect to a right to be forgotten can include one or more processors configured for receiving key information, data, and an expiration date in response to a request to create a key by a data subject to a key management service, sending a request to and receiving a key from the key management system, encrypting the data at the server with the key to provide encrypted data, storing the encrypted data in a storage, receiving a request to access the data, attempting to retrieve the key by the server, and denying access to the data in response to the request after a request from the data subject to revoke the key. In some embodiments, the key information received by the server is Hold Your Own Key and the encryption of data is Hold Your Own Encryption.

Abstract: Provided is a method for securing a security device against side-channel analysis attacks while performing a sensitive operation. It includes training an attack neural network to perform a side-channel attack against the security device while performing a sensitive operation, creating a training data set for a protective neural network by applying a plurality of elementary protection combinations to the sensitive operation while performing the sensitive operation, training a protective neural network executing on a coprocessor of the security device using the training data set for the protective neural network, and programming the coprocessor of the security device with the set of parameters for the protective neural network. Other embodiments disclosed.

Abstract: Provided is a method for performing a plurality of cryptographic operations, that upon reception of a request to perform one of said cryptographic operations, prevents an execution by said processing system of said requested cryptographic operation until a predetermined waiting time (G) has elapsed, and before said predetermined waiting time has elapsed, receives one or more requests to perform another cryptographic operation, and after said predetermined waiting time (G) has elapsed, answers (S3) said requests by executing operations comprising mutualized calculations. The method determines said waiting time depending on execution times of said cryptographic operations to be performed and of said mutualized calculations.

Abstract: A system or method of secure data entry can include one or more processors and memory having computer instructions which when executed by the one or more processors causes the one or more processors to perform the operations at a client edge device of executing a user interface data entry application on the client edge device, receiving data by the user interface data entry application, wherein the data entered is a graphic input pattern corresponding to characters, communicating the data entered to a server, and receiving access to the server if a data processing application at the server interprets the data entered as a credential based on rules negotiated between the data entry application and the data processing application and a template for the graphic input pattern.

Abstract: Methods and devices for optimizing the climb of an aircraft or drone are provided. After an optimal continuous climb strategy has been determined, a lateral path is determined, in particular in terms of speeds and turn radii, based on vertical predictions computed in the previous step. Subsequently, computation results are displayed on one or more human-machine interfaces and the climb strategy is actually flown. Embodiments describe the use of altitude and speed constraints and/or settings in respect of speed and/or thrust and/or level-flight avoidance and/or gradient-variation minimization, and iteratively fitting parameters in order to make the profile of the current path coincide with the constrained profile in real time depending on the selected flight dynamics (e.g. energy sharing, constraint on climb gradient, constraint on the vertical climb rate). System (e.g. FMS) and software aspects are described.

Abstract: Generation of an executable file derived from a parent executable file having ranges of physical addresses referencing a binary code of at least one core feature (CR), a binary code of a set of native features (F), bytecodes of a set of java features (Pkg), by selecting at least one native feature from the set of native features to be removed, defining the range of physical addresses where the binary code of the selected native feature is stored, selecting at least one java feature from the set of java features to be relocated, and relocating the bytecodes of said at least one selected java feature in the defined range of physical addresses.

Abstract: A spacecraft for the distribution of electrical energy to client craft at points situated in free space, in orbit and/or on a celestial body includes a main structure equipped with an electric thruster, with a chemical thruster and with a solar generator, a first fuel container for fuel intended for the electric thruster, and a second fuel container for fuel intended for the chemical thruster. The spacecraft is able to be modulated such that the main structure can be coupled/decoupled alternatively to/from the first container or the second container, the first container and the second container are able to be coupled/decoupled to/from one another, and the solar generator can be deployed or retracted.

Abstract: Provided is a method for use-case analysis of an application. It includes instrumenting a software application or an environment to generate execution traces at use-case reference points; capturing the execution traces during user interaction with the software application during a use-case scenario; applying a classification model to execution traces correlated to a sequence of interaction steps; and to report a use of the app. A machine learning module automatically adapts, updates and applies the classification model on use-case scenarios, thereby evidencing whether the customer successfully completed these use cases, and helping the product vendor understand if the customer is receiving value delivered by, and built into, the product or application. Other embodiments disclosed.

Abstract: Provided is an authentication method, the method comprising sending, by an entity, to a chip, at least one request for getting data; receiving, by the entity, from the chip, data; and, authenticating, by the entity, based on the received data, a family relating to the chip. Other embodiments disclosed.

Abstract: The present invention relates to an optical system with a variable focal distance in a predetermined focal distance range, comprising two mirrors and a KB mechanical assembly having two supports adapted to support the mirrors one after the other along their main axis so as to form a propagation path. The system is characterized in that each mirror has a useful portion whose width and/or thickness is/are variable and selected according to said predetermined distance range, and in that, for each mirror, it further comprises a deformation mechanism adapted to generate a curvature of the corresponding mirror along its length to adjust the focal distance within said predetermined distance range.

Abstract: A connected device with at least one sensor adapted to measure at least a physical quantity and to report a measure of this physical quantity to a remote device, the at least one sensor system providing an output Z which is then digitized in order to provide an output signal Y having a first and a second component, the first component being representative of the measured physical quantity X and the second component being representative of the structural noise R introduced by the at least one sensor. The connected device also has a noise generator configured to generate using as an input at least one parameter representative of the structural noise R a blurring noise V which is uncorrelated with said structural noise R; combine the digital output signal Y with the blurring noise V in order to generate a signal Y?; transmit signal Y? to the remote device.

Abstract: A device for modifying at least the direction of magnetization of a magnetic layer, the modifying device including a ferroelectric layer having a ferroelectric polarization, arranged on or under the magnetic layer so as to define a stack including at least the magnetic layer and the ferroelectric layer, a generator apt to inject an electric current into the stack along a direction parallel to the plane of the layers of the stack, and a modification unit apt to modify the ferroelectric polarization of the ferroelectric layer, for modifying, with the generator, the direction of magnetization of the magnetic layer.

Abstract: An array antenna includes a plurality of mechanically separate radiating panels arranged side-by-side, means for applying a shaping to the signals transmitted by the radiating elements of the panels and a device for managing the shaping of the signals, wherein the shaping coefficients correspond to a sum of at least: a shaping coefficient (Wco) making it possible to orient the maximum gain of the antenna in a given direction, and at least the opposite of a shaping coefficient (Wc) making it possible to orient the maximum gain of the antenna in the direction of a side lobe resulting from differences between the radiating panels of the array antenna. The method relates also to the associated transmission/reception method.

Abstract: The invention relates to a method for determining the detection threshold of a radar suited to a given environment, characterized in that it comprises at least: a step in which a set of statistical quantities characterizing said environment is selected; a step in which a set of functions is defined, each of said functions giving an intermediate detection threshold that is a function of statistical quantities taken from a subset of said set of statistical quantities; a step of combination of said intermediate detection thresholds, said detection threshold being the result of said combination.

Abstract: Provided is a process for manufacturing a standard chip-card module comprising metallized contacts (P1-P6) defining a graphic design comprising visible parts formed from lines, segments or dots, a first portion (2A, 12A) of which passes right through the thickness of the metallized contacts (P1-P6) and a second portion (2B, 12B) of which is formed only superficially on the upper external surface of the metallized contacts (P1-P6). The second portion (2A, 12A) is produced in the continuity of the first portion, to form said graphic design. Other embodiments directed to a module resulting from the process is disclosed.

Abstract: Provided is a contactless electronic system configured for contactless communications with a reader over an electromagnetic field and comprising a power supply, a current monitor, a processing system comprising a hardware processor configured for performing operations, a dynamic extra current loader and a clock generator, wherein the power supply includes a clamp circuit, and wherein, continuously until the end of an execution phase of said hardware processor. The current monitor is configured for determining the maximal current Imax that can be provided by the power supply to the processing system from the electromagnetic field by comparing a current into the clamp circuit to at least one predetermined threshold. Other embodiments disclosed.

Abstract: The present disclosure relates to a method for securing an execution of an algorithm of a cryptographic process comprising several operations Oj with n,j integers and j in [0 . . . n?1], to be executed each once for a complete execution of said algorithm and which may be executed independently, said method being performed by a processor of a cryptographic device and comprising, for one execution of said algorithm, repeating the following steps, until each of said several operations has been executed at least once: drawing at random an operation to be executed among all several operations comprised in the algorithm, executing said drawn operation.

Abstract: A central server for communicating with a user equipment and a cellular network is provided. The server is configured to exchange with the cellular network information relating to at least one preconfigured qualifier assigned to the user equipment and assigned to the central server. The server receives a payload item from the cellular network transmitted by the user equipment to said cellular network by means of an authentication failure message for authenticating a user equipment at a cellular network during an attach comprising the payload item, instead of receiving a SMS or establishing an IP connection with the user equipment. The payload item can result from a latest measurement data of user equipment regularly transmitting data to said central server and/or a sensor connectively coupled to the user equipment when operating as an Internet of Things (IoT) smart-metering device.

Abstract: Methods and devices for checking the geometry of an angle-of-attack sensor belonging to an aircraft are provided. The device includes one or more stages, a stage comprising a slot the geometric dimensions of which are specifically configured to accept a portion of the said angle-of-attack sensor. The device allows a visual inspection but can also be instrumented (photoelectric cell, laser, camera) in order to verify the geometry of the sensor in detail. Developments notably describe the use of signal indicators, motorized stages, one or more image sensors, specific materials, communications with computers, or placement by drone and/or robotic arm. Software aspects are described.

Abstract: Optical unit for a projective optical metrological system, which receives a light signal coming from a light constellation comprising a number of light sources; the optical unit includes: an optoelectronic image acquisition system and a first and a second optical circuit, which receive the light signal and are traversed by a first and a second optical beam, respectively. The first and the second optical circuits direct, respectively, at least a first part of the first optical beam and at least a first part of the second optical beam on the optoelectronic image acquisition system, so as to cause the simultaneous formation of two different images of the constellation in the optoelectronic image acquisition system. The optical unit further includes an electronic processing unit coupled to the optoelectronic image acquisition system, which determines a number of quantities indicative of the position and/or attitude of the light constellation with respect to the optical unit, based on the two images.