Abstract: A multipage security document has a first verification lens located in a see-through portion and corresponding to a first verification feature and a second verification lens collocated with the first verification lens as an adjacent layer to the first verification lens in the see-through portion and corresponding to a second verification feature. The multipage security document can contain a first sheet and a second sheet connected along one side to the first sheet such that the second sheet may be placed against the first sheet, the second sheet having a see-through portion. Other embodiments are disclosed.

Abstract: A system includes input or output channels linked to nominal and redundant equipment items, and at least one redundancy matrix for routing the signals of a channel from one equipment item to a redundant or nominal equipment item, represented by a connection grid having rows corresponding to the channels of the system and columns corresponding to the equipment items of the system, and connection points comprising: the points of intersection of a nominal path situated on a nominal diagonal of the connection grid, and the points of intersection of a redundant path of the connection grid situated between each row corresponding to a channel Ci and a column corresponding to a redundant element Rƒ(i) of index ƒ(i), ƒ being surjective, the redundancy matrix being implemented in the form of a circuit comprising switches arranged according to the connection grid.

Abstract: Provided is a method for generating a signed container image from a base container image comprising a plurality of container image layers, and for pushing said signed container image to an image registry of a container hosting environment. The environment comprises a pipeline server of an image provider, a master node configured for acting as orchestrator and a plurality of worker nodes configured for running a container instantiating said signed container image after pulling said signed container image from said image registry. The pipeline server generates a signed container image by adding a first layer and a second layer to said base container image, said first layer comprising a manifest of said base container image and said second layer comprising a digital signature of a digest of said manifest generated using a private key of said image provider, and pushing said signed container image to said image registry.

Abstract: The present invention relates to an electronic device comprising: a first electrode comprising a contact, a ferroelectric subassembly having a ferroelectric polarization, a spin polarization subassembly which spin-polarizes an incident current and comprises a layer of ferromagnetic or ferrimagnetic material, an interfacing subassembly which is arranged between the two subassemblies and converts the spin current into a charge current, the ferroelectric subassembly and the interfacing subassembly having a contact, and a second electrode which comprises two contacts and delimits the polarization subassembly, the contact of the first electrode changing the state of polarization by applying a potential difference between this contact and another contact.

Abstract: An electronic system includes an electronic device having a stack of layers, the stack including a first electrode, a subassembly with electrically controllable remanent states, a two-dimensional electron gas, a magnetic subassembly comprising at least one magnetic layer, and a second electrode having two first contacts and a second contact. The system also includes a writing device writing remanent states by applying an electric field between the two electrodes, and a Hall-effect reading device reading the remanent state by applying a current between the two first contacts and by measuring the voltage between the second contact and a reference potential.

Abstract: This multimedia multimedia server for installation on board an aircraft comprises at least one network switch card configured to manage communications with at least one network of an on-board local-area network and an external communication network; and at least one other electronic card selected from the group consisting of: a data storage card and a compute card. At least one network switch card also includes a software configuration module suited to obtain a list of software function(s) to be installed on at least one other electronic card; to download, from electronic equipment external to the multimedia server the one or more software functions from the list obtained; and to provide the corresponding downloaded software functions to each other respective electronic card.

Abstract: The present disclosure provides an ICC reader including a microcontroller configured to exchange data with an insertable ICC while the insertable ICC is inserted and powered, and with an end-user entity, an ICC connector configured to allow the exchange of data between the microcontroller and the inserted ICC, and an end-user entity interface connector configured to allow the exchange of data between the microcontroller and an end-user entity, wherein the ICC reader further includes an activatable 2-position built-in switch defining two states: a first state wherein the exchange of data between the microcontroller and the inserted ICC is allowed, and a second state wherein the exchange of data between the microcontroller and the inserted ICC is interrupted emulating an ICC withdrawal.

Abstract: The invention relates to a neural network comprising: synaptic chains, each synaptic chain comprising synapses, each synapse being a spintronic resonator, the spintronic resonators being in series, each spintronic resonator having an adjustable resonance frequency, ordered layers of neurons, each neuron being a radiofrequency oscillator oscillating at its own frequency, a lower layer being connected to an upper layer by an interconnection comprising an assembly of synaptic chains connected to rectifying circuits, each resonance frequency of the assembly of synaptic chains corresponding to the frequency of a radiofrequency oscillator of the lower layer.

Abstract: Decryption of an RSA encrypted message encrypted with a public RSA key by receiving encrypted key share components computed by generating a private RSA key d and a RSA modulus integer N, where N and d are integers; splitting the private key into key shares, encrypting with a fully homomorphic encryption (FHE) algorithm each key share component by using a Fully Homomorphic Encryption secret key ps associated with a set Ss to generate the encrypted key share components of said secure RSA key, computing an intermediate value YS for each set SS from said encrypted key share components, such that said computed intermediate value is a part of the RSA decrypted message, under FHE-encrypted form, and decrypting the encrypted message by combining said computed intermediate values for all sets.

Abstract: An inertial reference unit includes a first measurement channel that includes a first high-performance inertial measurement unit for measuring specific forces and angular velocities, a first computing unit able to compute pure inertial data based on the measurements of the first measurement unit; a second measurement channel that includes a second inertial measurement unit of performance lower than the first inertial measurement unit for measuring specific forces and angular velocities; a second computing unit able to compute pure inertial data based on the measurements of the second measurement unit; an integrity check function able to implement a method for checking the integrity of the data of the first measurement channel based and the second measurement channel; and a synchronization device for synchronizing the measurements.

Abstract: An energy conversion device includes a set of nozzles passing through the body of a shaft and configured to form an oil mist in the cavity under the effect of the rotation of the shaft in a range of rotational speeds, from a proportion of oil injected into the shaft, to cool a rotor module and a stator module, a duct secured to the shaft and comprising an inlet communicating with the internal volume so as to receive, under the effect of the rotation of the shaft, oil injected into the internal volume, the duct leading the other proportion of the oil as far as an outlet of the duct, a removal device for removing the oil leaving the duct to an oil reservoir without contributing to the oil mist.

Abstract: Provided is a method for securing against side channel attacks. An elliptic curve cryptographic process comprises a multiple points multiplication operation using predetermined scalar values, Pi being points of an elliptic curve over a finite field defined by parameters (F, E, G, N) together with the point addition law where F is a field over which is defined the curve, E is an equation of the curve, G is a base point in E over F and N is the order of the base point G. The method comprises generating (S1) a masking value iRand, multiplicatively masking (S2) each predetermined scalar value di with said generated masking value iRand to obtain masked scalars di?, computing (S3) a masked multiple points multiplication operation result, and obtaining (S4) said multiple points multiplication operation result R by unmasking said masked multiple points multiplication operation result R?.

Abstract: Provided is a method for a Hardware Security Module (HSM) appliance to provide cryptographic services to multiple clients via cryptographic service requests and responses transmitted over a secure communication channel there between. The method comprises the steps of providing a traffic control feature for communications over said secure communication channel by way of a Linux Kernel, and leveling cryptographic service and balancing a workload of cryptographic transactions on the HSM appliance for the multiple clients submitting said requests and receiving said responses by way of a Traffic Control Agent (TCA), thereby distributing a fair, proportional share of resources on the HSM appliance needed for servicing the cryptographic services to multiple clients irrespective of thread count per client. Other embodiments disclosed, including a dynamic intelligent TCA.

Abstract: A deployment device intended to be positioned on a bearing structure, includes a first instrument and a second instrument, a deployment mechanism comprising: a main arm connected to a face of the bearing structure at a first attachment point, on the one hand, and to the first instrument on the other hand, the second instrument being connected to the main arm, a main motor configured to actuate the main arm in relation to the face, a secondary motor configured to actuate the second instrument in relation to the main arm, and in that the two instruments are suitable for passing from a stored configuration, one over the other, on the face of the bearing structure, to a deployed configuration wherein the two instruments are at a distance from one another and from the bearing structure, and/or vice versa.

Abstract: Disclosed is a method for assisting in the location of an engulfed element in a predetermined search zone, implemented by a location assistance system including at least a plurality of patrollers including at least one drone, the method including at least the following steps: arrival of the drone at the predetermined search zone; determination by the drone, of the topography of the predetermined search zone; division of the predetermined search zone into areas, by the drone, depending on the topography and the capabilities of each patroller, and assigning of each area to at least one patroller; searching for the engulfed element in each search zone by the at least one patroller assigned to the area; and periodic inter-patroller communication at least until the at least one engulfed element is located.

Abstract: A system and method for authentication of a secure element cooperating with a Mobile Equipment forming a terminal in a telecommunication network is provided. The telecommunication network comprises a SEAF and a AUSF/UDM/ARPF. The method includes generating an anchor key (KSEAF_SRT) for the communication between the terminal and the SEAF according to 3GPP TS 33.501, wherein the anchor key (KSEAF_SRT) is indirectly derived from a key (KSRT) obtained by deriving from the long-term key K and a secure registration token SRT sent by the terminal to the AUSF/UDM/ARPF and concealed with the AUSF/UDM/ARPF public key along with its SUPI in the SUCI. Other embodiments are disclosed.

Abstract: The disclosure concerns a method for preventing transmission of hidden information in a communication channel during a telecommunication terminal authentication phase including transmitting from a telecommunication terminal cooperating with a secure element to a visited PLMN a unique identifier of the secure element; generating at the visited PLMN a required information and sending the unique identifier and the required information to a home PLMN identified by a MCC/MNC in the unique identifier; generating a random value and computing a cryptographic value based on the random value and the required information; generating an authentication vector based on the cryptographic value and the long term key of the secure element, the long term key being associated to the unique identifier, and sending the authentication vector and the random value or only the authentication vector containing the random value instead of the cryptographic value to the visited PLMN.

Abstract: Provided is a chip for managing a Physically Unclonable Function, PUF, and chip public key. The chip includes at least one PUF type element and at least one hardcoded key, and is configured to receive, from an entity, a request for getting a signed PUF chip public key certificate, generate, as a PUF chip private key, based on the request, a private key relating to the at least one PUF element, and determine, as a PUF chip public key, a public key relating to the at least one PUF element, generate, as a PUF chip public key certificate, a certificate relating to the PUF chip public key, and sign the PUF chip public key certificate using the hardcoded key. Other embodiments disclosed.

Abstract: A locking device for locking an object capable of sliding along a cable, the device includes the cable and a clamp, the cable passing through the clamp while extending along an axis, the clamp comprising: a fixed part connected to the object, a ring comprising an elastic material with fluid behavior, the ring comprising a central cavity through which the cable passes, an actuator configured to compress the ring between two shapes, in a first shape, referred to as the open shape, the cable being able to run freely in the central cavity and in a second shape, referred to as the closed shape, the cable being compressed by the ring.

Abstract: A method of semantic object detection in an image dataset includes extracting semantic links relevant to the image dataset. Objects are detected in the image dataset and confidence scores are assigned to the detected objects. The semantic object detection compares the detected objects with the semantic links and augments the confidence scores based on the semantic links between the detected objects.