linux-gpg-signing

# linux-gpg-signing Sign Linux packages with GPG keys for secure distribution through package repositories. ## Capabilities - Generate GPG signing keys - Sign DEB packages - Sign RPM packages - Sign AppImages - Configure APT repository signing - Set up YUM/DNF repository signing - Export public keys for distribution ## Input Schema ```json { "type": "object", "properties": { "packagePath": { "type": "string" }, "keyId": { "type": "string" }, "packageType": { "enum": ["deb", "rpm", "appimage"] } }, "required": ["packagePath", "keyId"] } ``` ## Signing Commands ```bash # Generate GPG key gpg --full-generate-key # Sign DEB package dpkg-sig --sign builder -k $KEY_ID package.deb # Sign RPM package rpm --addsign -D "_gpg_name $KEY_ID" package.rpm # Export public key gpg --armor --export $KEY_ID > public-key.asc ``` ## Related Skills - `deb-package-builder` - `rpm-spec-generator`