Abstract: A contactless Secure Element compliant to an inter-industry Secure Element contactless management standard where a Card Reset privilege or Implicit Selection parameter on a contactless interface is compulsory for an Identification Virtual Document application to be able to communicate with an external entity, said Secure Element has a proxy application having the Card Reset privilege or Implicit Selection parameter on the contactless interface and being adapted to receive any command from an external entity for any of the available Identification Virtual Document application belonging to any one of the different standards of Identification Virtual Document, to extract a select command comprising an Logical Data Structure application identifier, to identify and to determine the corresponding recipient Identification Virtual Document application using the extracted Logical Data Structure application identifier and to forward such a command to the determined corresponding recipient Identification Virtual Documen

Abstract: Mechanism to enable an Identity Provider having an authorization gateway and an authentication interface to control the download and the execution of an authentication script component managed by a broker or by a service provider.

Abstract: Provided is a data carrier (1) extending along an extension direction (E) comprises at least one first colour element (2), wherein the first colour element (2) exhibits an appearance under a first illumination and/or exhibits an appearance under a second illumination being different from the first illumination, at least one second colour element (3), wherein the second colour element (3) exhibits an appearance under the first illumination being different from the appearance of the first colour element (2) under the first illumination and/or exhibits an appearance under the second illumination that is different from the appearance of the first colour element (2) under the second illumination.

Abstract: An aircraft-based inflight entertainment (IFE) security processing system is configured to receive log event streams from components of an IFE system and/or connected to the IFE system. The IFE security processing system aggregates content of the log event streams based on a level of aggregation set by aggregation commands received from a ground-based cybersecurity operations center to generate an aggregated log file, and communicates the aggregated log file through a satellite communication pathway to the ground-based cybersecurity operations center. Related ground-based cybersecurity operations centers are disclosed. Corresponding operations by cybersecurity operations centers are disclosed.

Abstract: The present invention relates to a method for assisting in the detection of elements in an environment, comprising: the acquisition of a first wide-field image of an environment by a first sensor (14A) having a first field of view and a first resolution, the generation of a fused image from first narrow-field images of the environment acquired by a second sensor (14B) having a second field of view strictly less than the first field of view and a second resolution finer than the first resolution, In response to the detection of a difference relating to an element on a second wide-field image acquired by the first sensor (14A), compared to the first wide-field image, the acquisition of a second narrow-field image imaging the difference, and the update the fused image with the second narrow-field image.

Abstract: An electron gun includes: a cathode, which has a cathode holder and a cathode body; and a Wehnelt cylinder. The cathode holder receives the cathode body and the Wehnelt cylinder is suitable for bundling free electrons, which can escape from the cathode body toward the Wehnelt cylinder, to form an electron beam. The Wehnelt cylinder is interlockingly arranged, at least in some parts along a first inner surface facing the cathode holder, on an outer surface of the cathode holder and at least partly extends around the cathode holder.

Abstract: Provided is a manufacturing method of a radio-frequency (1A, 1B) smart card with a metal inlay (4), comprising the steps of forming a card body (1 A, 1B, 11) including said metal inlay (4) in the form of a metal plate (4i) equipped with a cavity (22), and arranging at least a radiofrequency transponder (5c) antenna inside this cavity (22). The method is characterized in that it comprises a step of arranging an external metal element (4c) around said metal plate (4i) for forming the metal inlay (4), said external metal element being visible on the edge (14) of the card (11).

Abstract: Personalizing a multipage security document by placing a laser-alterable ink layer on a personalization area of an edge of each of the sequence of pages. The method includes revealing a portion of the personalization area of each of the sequence of pages relative to a pages above said each of the sequence of pages such that the personalization portion of each two consecutive pages in said sequence of pages are located adjacent to one another thereby producing a two-dimensional multi-page personalization section, and creating a pattern on the two-dimensional multi-page personalization section by altering the inked personalization area in the revealed portion of each page of said sequence of pages by exposing said revealed portions to a laser, such that a pattern is visible when the revealed portions of a sequence of pages are viewed simultaneously.

Abstract: Provided is a method for managing a transaction with a card allocated to a user comprising establishing a first communication link between the card and a terminal, receiving by the card, a transaction command comprising a parameter specific to the transaction, and, in response to detecting a preset event, turning on an internal battery embedded in the card, using power provided by said internal battery to send the parameter to a portable apparatus distinct from the terminal through a wireless communication channel, then turning off the internal battery, and in response to receipt of the parameter, providing the user with the parameter by the portable apparatus. Other embodiments disclosed.

Abstract: Provided is a method for controlling an apparatus configured to perform a plurality of actions. The method comprises the step of establishing a communication channel between the apparatus and a smart card embedding a biometric sensor, the step of retrieving, through the communication channel, a value reflecting a non-biometric data captured by the biometric sensor, and the step of identifying and performing, by the apparatus, one action of said plurality of actions depending on said value. Other embodiments disclosed.

Abstract: A cooling structure intended to cool a rotating electrical machine (ME). The cooling structure includes a solid metal body (CM) having an overall tubular form delimited radially by a first contact surface, intended to completely radially surround the electrical machine and to be in physical contact with the electrical machine, and by a second contact surface completely radially surrounding the first contact surface and intended to be in physical contact with a first power module of the set of at least one power module so as to be able to cool the electrical machine and the power module, the cooling structure comprising a set of at least one cooling channel (CR1, CR2, CR3, CR4) formed in the solid metal body (CM), at a distance from the first contact surface and from the second contact surface, wherein a coolant is intended to circulate.

Abstract: A device for managing air traffic, in an airspace includes a reference aircraft and at least one other aircraft, the device receiving a three-dimensional representation of the airspace at a time when an air conflict is detected between the reference aircraft and the at least one other aircraft, the device comprising an airspace-encoding unit configured to determine a reduced-dimension representation of the airspace by applying a recurrent autoencoder to the three-dimensional representation of the airspace at the air-conflict detection time; a decision-assisting unit configured to determine a conflict-resolution action to be implemented by the reference aircraft, the decision-assisting unit implementing a deep-reinforcement-learning algorithm to determine the action on the basis of the reduced-dimension representation of the airspace, of information relating to the reference aircraft and/or the at least one other aircraft, and of a geometry corresponding to the air conflict.

Abstract: A method for accessing a private key is provided. The method includes storing, by a first device, the private key and an associated public key, generating an access token, sending to a second device, the access token, sending, to a first server, an address relating to a decentralized identifier and the access token, sending, by the first server, to a ledger, a request for getting a decentralized identifier along with the decentralized identifier address. By way of the method a solution is provided for accessing, by a first server to be accessed from a second device, based on a decentralized identifier readable from a ledger, a second server, as a proxy to a first device. It allows for authenticating a first device to a first server while keeping the private key only at the first device side (and not at the second device side).

Abstract: A cooling device having a surface configured to allow the circulation of a heat-transfer fluid along the surface in a first direction D1, an exchange of heat being able to take place by convection between the cooling device and the fluid, the device includes n cooling fins, n being an integer greater than or equal to one, each cooling fin forming a protuberance of the device, extending primarily in a plane (P) containing the first direction (D1), in each fin, at least two inserts having a tube form and a dimension characteristic of a section of the tube and extending primarily in a second direction (D2) of the plane P distinct from the first direction (D1), the inserts having, over their greater length, a thermal resistance lower than the thermal resistance of the cooling fin along the same length, each insert being distant in the first direction (D1) from another insert by a length equal to or greater than the characteristic dimension of the section of the tube of the insert.

Abstract: Provided is a method to monitor the management of network slices by a communication device (ME) having a secure element (USIM), said communication device being compliant with at least a technology implementing network slicing using a route selection policy, said communication device further supporting a USIM application toolkit framework implementing event download envelops, said secure element having a memory to store rules for the route selection policies, said method comprising the steps of, for the communication device active in a network of the technology implementing network slicing. It receives a slice status and slice information from the network, and pushes the slice status and slice information to the secure element using an event download envelop as defined in the USIM application toolkit framework supported by the communication device.

Abstract: The disclosure concerns a method of replacing a current key in a security element co-operating with a terminal in a network operated by a network operator, the method includes trying to decrypt the encrypted message by using the current key; selecting in a table stored in the secure element another key and try to decrypt the encrypted message by using the other key; replacing atomically the current key by the rescue key and do not use the current key anymore, the rescue key replacing the current key and, otherwise, try to decrypt the encrypted message by using another rescue key of the window if such another rescue key exists, until all rescue keys have been selected and used for decrypting the encrypted message and, if none of the rescue keys permit to decrypt the encrypted message, select the blocking key; and blocking the corresponding functionality of the security element.

Abstract: A Hardware Security Module (HSM) (900), and method thereof, suitable for use in securely servicing cryptographic requests from multiple tenant applications to preserve end-to-end privacy is provided. A Link Encryption and Key Diversification interoperability (43) between two processors provides cryptographic and logical isolation between multiple tenant applications on the HSM (900) that use and share more than one PCIe Physical Function (30) over more than one Virtual Function (VF) (21) to one or more Crypto Units (CU) (61) for satisfying a request (46) of an HSM cryptographic services. An Output Feedback (OFB) block with CRC support is further provided with encryption and decryption. The HSM as configured is more resistant to side channel attacks.

Abstract: A first server launches, under control of a device user, an execution of a first virtual payload by using a predetermined service provider interface or a first predetermined application programming interface that is associated with the first virtual payload executed by the first server. The first virtual payload generates a first random nonce. The first virtual payload launches an execution of a second virtual payload by using an associated second predetermined application programming interface. The second virtual payload is executed by the first or a second server. The first virtual payload exchanges with the second virtual payload the first random nonce, so as to establish a first secure channel. The invention also relates to corresponding first server and system.

Abstract: A method for transmitting data stream packets within a wireless communication network, includes the following steps: at at least one node: computing, from the signatures Si of the streams Fi to which the node has subscribed and for each of these streams Fi, reserved resources RBres wherein there is no collision, and resources RBcomp potentially in competition, wherein collisions are possible, checking whether the current resource RB is reserved or whether it is in competition, if the current resource RBres is reserved if the node is the packet transmission source or if the node has already correctly decoded the packet, transmitting the packet of the stream associated with the resource, if not, attempting to decode the packet of the stream and, if the decoding is correct, storing the decoded packet in memory, if the current resource RBcomp is in competition, applying a method for managing stream collisions on the resources where n>1.

Abstract: A method comprises: Sending, by a first Chip Interface Device (CID), to a second CID, using a CID type protocol, a request for establishing a secure channel over a wireless protocol. Sending, by the second CID, to a Personal Computer Smart Card (PCSC), a first request for establishing a connection to the chip. Establishing, by the PCSC, a connection to the chip. Establishing, by the PCSC, a connection to the second CID. Establishing, by the second CID, a secure session with the first CID by using a session key. And sending, by the second CID, to the first CID, while using the CID type protocol, a secure CID channel establishment success that allows sending or receiving APDU(s) via the established secure channel over the wireless protocol. The second CID renders apparent to the first CID the chip as being connected.