Cross-domain authentication method and system, computer program product and electronic device

By generating client fingerprint information and temporary tokens, and storing them in cookies in the redirect response, the complexity and latency issues of cross-domain authentication are resolved, achieving efficient and reliable cross-domain authentication and improving the maintainability and scalability of the system.

CN122137596APending Publication Date: 2026-06-02JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD
Filing Date
2026-02-11
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

Existing computing power scheduling platforms have high interaction complexity and large latency during cross-domain authentication and authorization, which affects the reliability of authentication and requires complex processes and separate authorization servers.

Method used

By generating client fingerprint information and temporary tokens for computing resources, and combining the credentials with the redirect response to store them in the target resource center's cookie, the complexity of interaction is reduced, and cross-domain authentication logic is handled by an independent authentication system, thus achieving automated authentication.

Benefits of technology

It reduces the interaction complexity and latency of cross-domain authentication, enhances the reliability of identity verification in cross-domain scenarios, and improves the maintainability and scalability of the system.

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Abstract

This disclosure relates to the field of computer technology, specifically to a cross-domain authentication method and system, computer program products, and electronic devices. The cross-domain authentication method is applied to a cross-domain authentication system and includes: responding to a client's access request for computing resources within a target resource center; generating the client's fingerprint information based on client characteristics and generating a temporary token for the computing resources; sending a redirection response to the client pointing to the target resource center, instructing the client to set a credential containing the temporary token and fingerprint information in a cookie corresponding to the domain name of the target resource center; and responding to the client's access to the target resource center by providing authentication services for the cookie carried by the client. This disclosure reduces the interaction complexity and latency of cross-domain authentication and authorization, and enhances the reliability of authentication and authorization in cross-domain scenarios.
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