digital-signature-pattern

Installation
SKILL.md

Digital Signature Security Pattern

Create and verify digital signatures to ensure data integrity, authenticity, and non-repudiation using asymmetric cryptography.

Properties Provided

  1. Data Integrity: Message not modified since signing
  2. Authentication: Message originated from key holder
  3. Non-repudiation: Signer cannot deny having signed

Core Components

Role Type Responsibility
EntityA Entity Creates digital signatures
EntityB Entity Verifies digital signatures
Signature Generator Cryptographic Primitive Creates signatures
Signature Verifier Cryptographic Primitive Verifies signatures
Related skills
Installs
6
GitHub Stars
4
First Seen
Feb 19, 2026