Secure transmission method using time-varying incidental information flow as key information
The invention discloses a secure transmission method using time-varying incidental information flow as key information, which uses binary codes for transmitting data flow; in addition, in the sender data processing procedure, an algorithm generator uses the time-varying incidental information for ge...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a secure transmission method using time-varying incidental information flow as key information, which uses binary codes for transmitting data flow; in addition, in the sender data processing procedure, an algorithm generator uses the time-varying incidental information for generating a time-varying encrypted factor, the logical operation of the time-varying encrypted factor and the original data flow to be sent is carried out to generate the encrypted data flow, and the encrypted data flow and the time-varying incidental information are combined in a specific mode to form and send information data flow; a receiver receives the information data flow, detects the time-varying incidental information in the information data flow, separates the time-varying incidental information from the encrypted data flow, and uses the algorithm generator for generating a time-varying decrypting factor according to the time-varying incidental information; and the logical operation of the time-varying dec |
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