摘要:
The invention relates to a data sheet (1) for integration in a preferably book-like security and/or valuable document, wherein the data sheet (1) is formed of at least two stacked layers (2, 3) of an organic polymeric material, wherein at least in a partial section between the layers (2, 3) and outside of the layers (2, 3), a paper material layer (5) forming a flap (4) is disposed, and wherein the paper material layer (5) is coated and/or wet through on one or both sides at least in the region between the layers (2, 3) at least partially with an organic binding agent (6), and is bonded with the two layers (2, 3) by means of the binding agent (6).
摘要:
In order to create novel security features in secure and/or valuable documents, a polymer layer composite, which has at least two polymer layers that are bonded to each other in a material fit is provided. At least one surface is printed with an absorbing printed layer within a visible region in and/or on the composite located on a polymer layer of the composite. The absorbing printed layer forms at least one printed region, and all printed regions of the printed surface of the polymer layer have a total surface area of at least 50% and not more than 95%.
摘要:
A method for providing and checking the validity of a virtual document on a first computer system is disclosed. The virtual document is provided by means of a mobile second computer system for a first computer system. The method includes receiving a password-protected storage address of a first database at which the virtual document can be read, reading the virtual document, displaying the virtual document on a display of the first computer system, receiving a unique second identifier of the mobile second computer system, calculating a third identifier using the received second identifier and a hash value of the virtual document, identifying the database entry of the second database in which a first identifier of a first pairing consisting of the mobile second computer system and the first virtual document is stored, comparing the calculated third identifier with the first identifier stored in the identifier database entry.
摘要:
The mechanically stable value or security document 2000 according to the invention comprising an electric circuit 1270 is characterised by the following features: the document is formed of at least three document layers which are arranged in a stack 1700 and which are connected together face-to-face by a joining method, wherein a first document layer is formed by a circuit carrier layer 1200 which supports the electric circuit 1270, at least one second document layer is formed in each case by a compensation layer 1100 which has at least one opening 1120 and/or recess, and at least one third document layer is formed in each case by an outer cover layer 1300. The first 1200, the at least one second 1100, and the at least one third document layer 1300 are formed from a fibre composite material.
摘要:
Method and device for testing a security element (4) of a security document, the security element (4) being able to contain at least one substance (5) which has optically variable properties, including the following method steps:illuminating the security element (4) with at least one predetermined illumination parameter, filtering the light reflected by the security element into a first component (RLp) having a first polarisation, determining an intensity (I) of the first component (RLp) of reflected light reflected at a reflection angle (ϕR), for at least one reflection angle (ϕR), and verifying the presence of a substance (5) which has optically variable properties as a function of the intensity (I) of the first component (RLp).
摘要:
The invention relates to a mobile proximity coupling device (100) for inductive coupling with an integrated circuit of a proximity object, the integrated circuit comprising a coupling interface for inductive coupling, the mobile proximity coupling device (100) comprising a contactless interface (107) for inductive coupling with the coupling interface of the integrated circuit; a processor (109) for determining a quality indicator indicating a quality of the inductive coupling; and a display (111) for displaying a desired change of position of the mobile proximity coupling device relatively to the proximity object if the quality indicator indicates an insufficient quality of the inductive coupling.
摘要:
A method for communicating energy consumption-specific measurement data elements recorded by a smart meter between a smart meter device and a first computer system of a utility company and/or operator of a measuring system, the device having a security module, said security module serving as the sole communication interface between of the device with the first computer system, the device having configuration data required for its operation, and the device being associated with an indication of those measurement data elements and/or configuration data for which the first computer system has a read access authorization, the method comprising: establishing a first communication channel between the first computer system and the security module, mutually authenticating the computer system and the security module, authentication being carried out with the aid of a first certificate of the security module and a second certificate of the first computer system; once mutual authentication has been completed, transmitting via the security module at least a part of the measurement data elements and/or configuration data specified in the indication to the first computer system by a secured transmission.
摘要:
A method is provided for generating a soft token by which attributes of a user may be authenticated. A request to generate the soft token is transmitted from an electronic device of the user to a service provider computer via a first secure connection. After receiving the request, the service computer generates a one-time password, records the password as a session identifier, and transmits the password to the electronic device. The password is output by the electronic device via a user interface. The user enters the password into a user computer system, from where it is transmitted, via a second secure connection, to the service computer system. If the recorded password agrees with the received password, one or more attributes are read from an ID token of the user and a corresponding soft token is generated and transmitted to the electronic device or user computer system.
摘要:
The invention relates to a method for reading an RFID token (106), having the following steps: converting an RFID read command (184) into a memory card command (192) by means of an electronic device (100, 101), which has an integrated memory card reader (182), transmitting the memory card command to an RFID card (107) by means of the memory card reader, wherein the RFID card contains a memory card interface (187) for the memory card reader and an RFID reader (188, 189, 190) that can be addressed via the memory card interface, sending the RFID read command (184) contained in the memory card command (192) from the RFID reader to the RFID token by means of an RFID read signal, receiving an RFID response (193) from the RFID token by means of the RFID reader, transmitting the RFID response (193) to the memory card reader of the electronic device via the memory card interface.
摘要:
The invention relates to a motor vehicle electronics device comprising a first interface (116) for establishing a first connection to a first ID token (134) in order to read data from the first ID token, —a memory (104) for storing a certificate, —means (122) for the cryptographic authentication with respect to the first ID token using the certificate, —means (130) for actuating at least one display apparatus (136, 138) for reproducing the data, and —a second interface (118) for storing the certificate in the memory.