31results about How to "Highly secure" patented technology

The invention defines a strong authentication token that remedies a vulnerability to a certain type of social engineering attacks, by authenticating the server or messages purporting to come from the server prior to generating a one-time password or transaction signature; and, in the case of the generation of a transaction signature, signing not only transaction values but also transaction context information and, prior to generating said transaction signature, presenting said transaction values and transaction context information to the user for the user to review and approve using trustworthy output and input means. It furthermore offers this authentication and review functionality without sacrificing user convenience or cost efficiency, by judiciously coding the transaction data to be signed, thus reducing the transmission size of information that has to be exchanged over the token's trustworthy interfaces.

A large communication network suitable for nationwide or worldwide utilization. The present invention overthrows the conventional packet switching technologies with an all-optical network. The invention uses tunable laser sources to generate large number of highly stable narrow-band optical signals, each serving as a communication channel. With packet processing replaced by all-optical channels, the network become highly secure and scalable while harnessing the virtually unlimited capacity of fiber-optic. A large number of nodes (called area code nodes) are connected with all-fiber-optic links with all-optical switches. A routing algorithm provides one or more communication links from each area code node to every other area code node so that information never has to change carrier wavelength as it travels the network. Each area code node contains circuits that are provided to connect individual users to the network.

The present invention provides a method of integrating existing strong encryption methods into the processing of a .ZIP file to provide a highly secure data container which provides flexibility in the use of symmetric and asymmetric encryption technology. The present invention adapts the well established .ZIP file format to support higher levels of security and multiple methods of data encryption and key management, thereby producing a highly secure and flexible digital container for electronically storing and transferring confidential data.

A metal sheet ring (5) has a web (15) extending between two fins (10) and (11) projecting towards a carrier hoop (6), wherein free ends of the fins rest on and couple to respective annular seats (8) and (9) defined in an internal face of the carrier hoop, the free ends being sealed by respective annular welding beads (14) to form an internal annular cooling tube (3) having an inside surface constituted by the metal sheet ring and the inside surface (7) of the carrier hoop. For the support and coupling of the ring (5) on the carrier hoop, a preform of the ring, formed outside of the carrier hoop, has a preform fin (10′) open at an angle slightly greater than the angle of the other preform fin (11) and with a free end of smaller diameter than the inside surface diameter (7) of the carrier hoop (6), while the other preform fin (11) has a larger diameter than the diameter of the inside surface (7) of the carrier hoop (6) in a way that a final stamping action, which is the only action performed with the preform in the carrier hoop, gives the final configuration to the fin (10) of the metal sheet ring (5).

A prepaid card issuing system that includes a card with identifying indicia associated with a specific entity, such as a store from which products or services can be purchased, and a value such as a financial denomination, disposed thereon. An issuing terminal is also provided and is structured to receive the card, identify the security identifier, and communicate with a remote, control processor that receives the security identifier and defines and communicates to the issuing terminal usage information associated with the security identifier. The issuing terminal is further structured to dispose account information on the card in accordance with said the information so as to permit use of the card for the purchase of products or services, and to retain the card therein during detection of the security identifier, disposition of the account information on the card and printing of an issuance confirmation on the card.

According to one embodiment, when sending a transmission target main data 21, an authentication-tag generator unit 13 generates an authentication tag 23 by using a main data 21 and a key data 22 stored in a key-data storage unit 12. A transmitter / receiver unit 14 adds the authentication tag 23 to the main data 32 sends as a transmission data. When receiving the received data 24a, the transmitter / receiver unit 14 divides the received data into a main data 21a and an authentication tag 23a. The authentication-tag generator unit 13 generates an authentication tag 23b for comparison. A received-data authentication unit 15 determines whether or not those the received authentication tag 23a and the authentication tag for comparison 23b match with each other. A different key data is used every time upon the authentication-tag generation and use time of each key data during a set period is restricted.

The present invention provides a method of integrating existing strong encryption methods into the processing of a .ZIP file to provide a highly secure data container which provides flexibility in the use of symmetric and asymmetric encryption technology. The present invention adapts the well established .ZIP file format to support higher levels of security and multiple methods of data encryption and key management, thereby producing a highly secure and flexible digital container for electronically storing and transferring confidential data.

The present invention provides a method of integrating existing strong encryption methods into the processing of a .ZIP file to provide a highly secure data container which provides flexibility in the use of symmetric and asymmetric encryption technology. The present invention adapts the well established .ZIP file format to support higher levels of security and multiple methods of data encryption and key management, thereby producing a highly secure and flexible digital container for electronically storing and transferring confidential data.

A tamper-proof diamond package comprises a package body; at least one chip embedded in the package body and at least one antenna configured to enable communication with the chip; anti-counterfeiting visual impressions on the package body; a diamond pouch formed at a predetermined section within the package body; and one or more diamonds located inside the diamond pouch and an outer covering encasing the package body and configured to reveal any tampering with the one or more diamonds located in the diamond pouch. The diamond package can be credit card shaped and also contain serial number and website information and provide nominal dollar values. An associated diamond exchange system utilizes the diamond packages and provides a registration server which stores unique identifying information that enables interrogating the individual diamond packages and checking their authenticity with the registration server.

The present invention provides a method of integrating existing strong encryption methods into the processing of a .ZIP file to provide a highly secure data container which provides flexibility in the use of symmetric and asymmetric encryption technology. The present invention adapts the well established .ZIP file format to support higher levels of security and multiple methods of data encryption and key management, thereby producing a highly secure and flexible digital container for electronically storing and transferring confidential data.