GPG Multi-Key

Advanced strategies for managing multiple GPG keys across different contexts: personal development, CI/CD automation, multi-client consultant work, and enterprise environments.

Overview

Multi-key GPG strategies enable:

• Separation of concerns: Personal vs automation vs client keys
• Risk isolation: Compromised key in one context doesn't affect others
• Identity management: Different email addresses for different clients
• Security flexibility: Different passphrase/expiration policies per context

This skill covers scaling from single-key (basic setup) to sophisticated multi-key architectures.

When to Use This Skill

This skill should be used when: