Open file encrypting method without distinguishing file types
A transparent file encryption and file type technology, applied in the field of information security, can solve file renaming and other problems, and achieve the effect of solving system vulnerabilities
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[0025] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0026] The architecture of the transparent file encryption system is as follows: figure 1 , the encryption system is composed of an encryption client program, an encrypted file driver, a server program, and an authorization console. All computers within the authorized range are installed with transparent file encryption drivers and clients. With these drivers and clients, authorized computers in the group can access documents in the group without any business process changes. Documents can be transmitted within the group by email or QQ transmission. These documents are actually encrypted, but visitors in the group can directly access them, because they are decrypted and can be accessed directly by applications while opening them. to plaintext.
[0027] The location of the driver of the transparent file encryption system, such as figure 2 As shown, the tra...
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