A cryptography marking generation method and system for information security agents

By concatenating generated identity tokens and verification codes, and combining cryptographic algorithms to hide continuity features, the problem of centralized dependence and reverse derivation in high-security scenarios of identifier generation technology is solved. This achieves data desensitization and controlled proxy, and supports cross-group collaboration and route expansion.

CN122241765APending Publication Date: 2026-06-19HANGZHOU ENYE TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HANGZHOU ENYE TECHNOLOGY CO LTD
Filing Date
2025-11-20
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing identifier generation and proxy technologies suffer from problems such as over-reliance on centralized storage and real-time communication, insufficient resistance to reverse deduction, and difficulty in supporting routing expansion in cross-group collaboration scenarios with high security requirements.

Method used

By concatenating the generated identity token and verification code, and combining cryptographic hash functions and message authentication code algorithms, the continuity characteristics of the algorithm output are hidden. Furthermore, routing and processing identifiers are introduced during the generation phase to establish a unique binding relationship and configure lifecycle strategies.

Benefits of technology

It achieves source security desensitization and isolation of original identification information, improves resistance to reverse analysis, supports cross-group collaboration and route expansion, and reduces the risk of replay attacks.

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Abstract

This invention is a divisional application of application number 202511705112.1, disclosing a method and system for generating cryptographic tokens for information security proxies. To address the shortcomings of existing tokens, such as insufficient resistance to reverse engineering and reliance on centralized storage, the method includes: obtaining original identifier information; generating an identity token based on the original identifier information; generating a verification code based on the identity token and a preset cryptographic security key; concatenating the identity token and the verification code to form a cryptographic token; establishing a unique binding relationship between the cryptographic token and the original identifier information; and storing the cryptographic token in an internal system. Further, the identity token and verification code can be generated using a cryptographic hash function, a message authentication code algorithm, and a preset interception strategy. The continuous characteristics output by a non-continuous location sampling hiding algorithm are used, along with the introduction of a service provider identifier code and a global routing identifier code, and a lifecycle strategy is configured to achieve data anonymization, cross-group collaboration, and controlled proxying.
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