| 摘要 |
An information security transmission system is disclosed. The system comprises a first information equipment and a second information equipment, wherein the first information equipment can obtain at least one certification data, connecting to the second information equipment through a network for processing an information transmission, accordingly, a key pair used for encryption/decryption can be obtained through the certificate authority or that can be obtained without the certificate authority selectively, such that the information transmission security channel can be established and the data transmission security can be ensured. The first information equipment and the second information equipment respectively comprises a first dynamic codec and a second dynamic codec for processing a coding/decoding process depending on a dynamic code book, furthermore, an automatic error detecting mechanism and an error correcting mechanism can be associated for ensuring the data transmission security and the data correction especially at one time transmission. The transmission data is under the protection of accessing limit, such as time limit, number of times limit, or equipment limit, such that once the receiver end has received the transmission data, the transmission data can be read under the accessing limit, therefore, if the accessing limit is overtook, then the transmission data would be removed for preventing the data to be lost.
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