Multiparty data sharing method and system for protecting privacy data sending source
A data sharing and data protection technology, applied in digital transmission systems, transmission systems, usage of multiple keys/algorithms, etc., can solve problems such as data value decline
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[0055] In the following, the multi-party data sharing method and system for protecting the privacy of data transmission sources according to the present invention will be further described in detail with reference to the drawings and specific embodiments of the specification, but the detailed description does not constitute a limitation to the present invention.
[0056] figure 1 It shows the flow of the multi-party data sharing method for protecting the privacy of the data transmission source according to the present invention in an implementation manner.
[0057] Such as figure 1 As shown, the multi-party data sharing method for protecting the privacy of data transmission sources in this embodiment has several participants, where the several participants are connected to a blockchain and share data, including the steps:
[0058] S1: Several participants use asymmetric encryption to generate a public-private key pair representing their own identity. The public-private key pair includ...
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