| name | ev-certificate-validator |
| description | Validate EV code signing certificate chain and timestamp for Windows SmartScreen |
| allowed-tools | Read, Grep, Bash |
| tags | ["windows","codesigning","ev-certificate","security","validation"] |
| graph | {"domains":["domain:software-engineering"],"specializations":["specialization:desktop-development"],"skillAreas":["skill-area:desktop-ui-frameworks","skill-area:cross-platform-desktop"],"roles":["role:desktop-developer","role:fullstack-engineer"],"workflows":["workflow:feature-development","workflow:release-management"]} |
ev-certificate-validator
Validate EV (Extended Validation) code signing certificate chain and timestamp to ensure Windows SmartScreen compatibility.
Capabilities
- Verify certificate chain validity
- Check timestamp presence and validity
- Validate EV certificate attributes
- Check certificate expiration
- Verify signature algorithm strength
- Validate publisher information
Input Schema
{
"type": "object",
"properties": {
"signedFile": { "type": "string" },
"checkSmartScreen": { "type": "boolean", "default": true }
},
"required": ["signedFile"]
}
Validation Commands
# Verify signature with chain
signtool verify /pa /all /v signed.exe
# Check certificate details
certutil -dump signed.exe
# Verify timestamp
signtool verify /pa /tw signed.exe
Related Skills
windows-authenticode-signer
code-signing-setup process