| 摘要 |
Symmetric encryption device that allows the protection of information between two extremes, either in Unicast mode, comprising: A central microprocessor (1), two RJ45 connectors (2) and (3), an anti-opening module (4), which can be disabled for a specific time through software, and which allows to eliminate information contained in the microprocessor or its destruction, based on switches, diodes, or motion sensors, external communication ports (5), (Bluetooth, USB, RF) and a 9V battery (6) that feeds the anti-opening system and the microprocessor, is used in Unicast communication in the Internet, in a LAN environment, in a Multicast communication, in a bridge mode configuration. The encryption process allows it to act as key server, allow/dismiss new users, certify that the member who sent the keys is the key server, and authentication between users. |
