---
title: "SecACLUpdateAuthorizations(_:_:)"
framework: security
role: symbol
role_heading: Function
path: "security/secaclupdateauthorizations(_:_:)"
---

# SecACLUpdateAuthorizations(_:_:)

Sets the authorization tags for a given ACL.

## Declaration

```swift
func SecACLUpdateAuthorizations(_ acl: SecACL, _ authorizations: CFArray) -> OSStatus
```

## Parameters

- `acl`: An ACL object that identifies the access control list entry for which you wish to set authorization tags.
- `authorizations`: An array of authorization tags. See CSSM_ACL_AUTHORIZATION_TAG for details.

## Return Value

Return Value A result code. See Security Framework Result Codes.

## Discussion

Discussion An ACL entry includes a list of trusted apps, the name of the keychain item as it appears in user prompts, the prompt selector flag, and a list of one or more operations to which this ACL entry applies. Use this method to set a list of operations for an ACL entry, or set the kSecACLAuthorizationAny tag to allow all operations. Use the SecACLSetContents(_:_:_:_:) method to set the other information. Because an ACL entry is always associated with an access instance, when you modify an entry, you are modifying the access instance as well.