---
title: kSecRevocationRequirePositiveResponse
framework: security
role: symbol
role_heading: Global Variable
path: security/ksecrevocationrequirepositiveresponse
---

# kSecRevocationRequirePositiveResponse

Require a positive response to pass the policy.

## Declaration

```swift
var kSecRevocationRequirePositiveResponse: CFOptionFlags { get }
```

## Discussion

Discussion If the flag is not set, revocation checking is done on a “best attempt” basis, where failure to reach the server is not considered fatal.