Login
Download
Skill UI
Browse and discover
9952+
curated skills
All
Development
Artificial Intelligence
Design & Creative
Product & Business
Data Science
Marketing
Soft Skills
Productivity
Engineering
Languages
Search
e-Signature
, found
87
results
Default
Newest
Most Downloaded
Node.js API Micropayment Wrapper
x402-express-wrapper
sickn33/antigravity-awesome-skills
476
This wrapper provides a mechanism to integrate x402 payment walls into Node.js/Express APIs. It enforces micropayments (USDC on Base L2) for API access, enabling robust machine-to-machine (M2M) monetization. By acting as middleware, it requires valid payment signatures, ensuring that every API call is monetized and payments are liquidated atomically.
View Details
Testing Saml SSO Assertions And Trust Flaws
saml-sso-assertion-attacks
yaklang/hack-skills
135
This skill provides a comprehensive playbook for testing the security of SAML-based Single Sign-On (SSO) solutions. It focuses on validating assertion trust by checking signature coverage, audience and recipient restrictions, handling of Assertion Consumer Service (ACS), and identifying potential XML parsing weaknesses or IdP/SP confusion flaws. Use this when evaluating enterprise authentication systems for critical security vulnerabilities.
View Details
PHP Type Juggling and Weak Comparison Bypass
type-juggling
yaklang/hack-skills
254
A comprehensive guide to exploiting PHP's loose type checking (using '==') and type juggling mechanics. This skill is crucial for bypassing security controls like authentication checks, HMAC/signature validations, and token comparisons that fail to use strictly typed comparisons (===) or timing-safe functions (hash_equals). Includes techniques for magic hash collisions and PHP version delta analysis.
View Details
Prev
1
2
3
...
5
6
7
8
Language
简体中文
English