When should I use multiple GPG keys instead of one?

Use multiple keys if you need unattended signing for CI/CD, work for different clients with unique email identities, or must follow enterprise isolation policies.

Can I automate key switching based on project folders?

Yes, this skill configures Git's conditional include feature to automatically select the correct GPG key based on the directory path of the repository.

Does this skill help with GitHub integration?

Yes, it provides standardized instructions for exporting public keys and managing multiple verified identities on GitHub, GitLab, and Bitbucket.

Is it safe to use GPG keys without passphrases?

For CI/CD automation, a passphrase-free key is often required; however, this skill ensures these keys are isolated from your personal keys and stored securely in environment secrets.

Which GPG algorithms are supported?

The skill supports modern standards including RSA 4096-bit for maximum compatibility and Ed25519 for modern, high-performance security.

GPG Multi-Key Management

Name: GPG Multi-Key Management
Author: melodic-software

bymelodic-software

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보안 및 테스팅

Manages complex GPG signing workflows across multiple identities, environments, and automation pipelines.

소개

This skill provides advanced strategies for scaling GPG commit signing beyond a single key setup. It enables developers to implement sophisticated architectures like per-client key isolation via Git conditional includes, passphrase-free keys for CI/CD automation, and enterprise-grade key rotation policies. By automating the configuration of multi-key environments, it ensures high security through risk isolation while maintaining developer productivity across various consulting and corporate contexts.

주요 기능

Implements secure, passphrase-free GPG strategies for CI/CD automation
Configures Git conditional includes for automatic key switching based on directory
1 GitHub stars
Provides standardized backup and recovery procedures for complex GPG keyrings
Facilitates enterprise-compliant key rotation and algorithm selection
Manages multiple identities (personal, client, enterprise) within a single workstation

사용 사례

DevOps teams setting up automated commit signing in GitHub Actions or GitLab CI
Enterprise developers requiring strict key isolation and periodic rotation policies
Consultants managing separate GPG identities and emails for multiple clients

소개

주요 기능

Implements secure, passphrase-free GPG strategies for CI/CD automation
Configures Git conditional includes for automatic key switching based on directory
1 GitHub stars
Provides standardized backup and recovery procedures for complex GPG keyrings
Facilitates enterprise-compliant key rotation and algorithm selection
Manages multiple identities (personal, client, enterprise) within a single workstation

사용 사례

DevOps teams setting up automated commit signing in GitHub Actions or GitLab CI
Enterprise developers requiring strict key isolation and periodic rotation policies
Consultants managing separate GPG identities and emails for multiple clients