Encrypted data port for constructing transmission channel special for encrypted data

Abstract

The invention provides an encrypted data port for constructing a transmission channel special for encrypted data. The encrypted data port includes an encryption socket connected with a computer, wherein an internal communication channel is disconnected under the initial state of the encryption socket, and a decryption plug connected with a memory, wherein the communication channel in the decryption plug is conducted. The decryption plug decrypts the encryption socket, so that a communication channel in the encryption channel is switched from disconnection to connection, data in the computer istransmitted into the memory through the encryption socket and the decryption plug, and the encryption socket comprises a mounting cylinder, an output component and a plurality of encryption switches;the decryption mechanism comprises a decryption cylinder used for being inserted into the mounting cylinder, an output component used for being in butt joint with the input component, and a decryption mechanism used for decrypting the encryption switch and switching the encryption switch from closing to opening; the beneficial effects of the invention are that the interior of the encryption socket controls the on-off of the communication channels in the plurality of switches, only when all switches are turned on, the communication channels can be turned on, and the encryption performance is high.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to the construction of an encrypted data port of a dedicated transmission channel for encrypted data. Background technique [0002] In the era of big data, data confidentiality is particularly important, especially when it comes to important materials such as business secrets, financial data, military secrets, and customer information. Once there is a mistake in the confidentiality of these data, it will lead to the leakage of the data, and there will be economic losses that are difficult to lose, and even more serious consequences. There are two main ways of data leakage, one is the remote online transmission stage, such as transmission through QQ, WeChat and other channels, which is leaked by the attacker; the other is the offline port transmission stage, such as receiving computer data through mobile hard disk or U disk transmission. In order to avoid data leakage dur...

AI Technical Summary

Problems solved by technology

In order to avoid data leakage during the offline port transmission stage, it is necessary to provide a simple in principle, safe and reliable encryption internally supported multi-channel mechanical encryption data port, which includes an encryption socket connected to the computer, a decryption plug connected to the memory, and a decryption port. The plug is inserted into the encryption socket to realize the conduction of the decryption communication channel, and the data will be transmitted from the computer to the memory through the encryption socket and the decryption plug, so as to solve the problem that the data port (such as a USB port) in the prior art does not have encryption performance

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