一种身份认证方法、装置、设备及存储介质
By leveraging authenticated nodes in a peer-to-peer computer network for collaborative verification, generating and weighting aggregated trust scores, the vulnerability of identity authentication under the TCP/IP protocol is resolved, achieving secure and reliable identity authentication and enhancing the security of information transmission.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HANGZHOU DBAPPSECURITY CO LTD
- Filing Date
- 2025-12-09
- Publication Date
- 2026-07-17
AI Technical Summary
In the current network environment, the client/server architecture identity authentication based on the TCP/IP protocol is vulnerable to man-in-the-middle attacks, leading to the leakage of identity information. Existing encryption methods are difficult to effectively resist network attacks, threatening the security of individuals and enterprises.
In a peer-to-peer computer network, by selecting a target peer that has passed identity authentication and a witness node, an initial credibility is generated based on the historical interaction success rate and time decay factor. The credibility is then weighted and aggregated to construct the target credibility. If the threshold is reached, the new peer is updated.
A secure and reliable identity authentication mechanism has been established to resist network attacks, ensure the authenticity and confidentiality of information transmission, and enhance the security of peer-to-peer computer networks.
Smart Images
Figure CN121664514B_ABST