sd-jwt-security
OfficialSecurely manage SD-JWTs.
Software Engineering#security#cryptography#privacy#verifiable credentials#sd-jwt#selective disclosure
Authorsourcelabbg
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill addresses the critical security and privacy considerations inherent in using Self-Sovereign Identity (SSI) Verifiable Credentials, specifically focusing on the SD-JWT (Selective Disclosure JSON Web Token) standard. It helps ensure that the implementation and usage of SD-JWTs are robust against various threats.
Core Features & Use Cases
- Security Threat Analysis: Identifies and explains potential vulnerabilities like hash collisions, claim manipulation, and key binding weaknesses.
- Privacy Protection: Details methods to maintain user unlinkability and confidentiality during transport and storage.
- Use Case: A developer implementing an SD-JWT-based authentication system can use this Skill to review the security implications of their design, ensuring that claim names are concealed, key binding is enforced correctly, and user data is protected from unauthorized access or correlation.
Quick Start
Review the security considerations for using SD-JWTs in my application.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: sd-jwt-security Download link: https://github.com/sourcelabbg/eudi-knowledge/archive/main.zip#sd-jwt-security Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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