---
title: errSecCSSigDBDenied
framework: security
role: symbol
role_heading: Global Variable
path: security/errseccssigdbdenied
---

# errSecCSSigDBDenied

Access to signature database denied.

## Declaration

```swift
var errSecCSSigDBDenied: OSStatus { get }
```

## Discussion

Discussion This error is returned when the system is attempting to sign unsigned code ad-hoc and couldn’t write to the signature database because of a permission problem.