Null Guest Handle

Use this special value to stand in for a null guest object.



var kSecNoGuest: SecGuestRef

Not a valid SecGuestRef object.

See Also

Guest Code

Hosting Guest Code

Securely launch and manage plug-ins and other executable entities, known as guest code, from within your app acting as a host.

func SecCodeCopyGuestWithAttributes(SecCode?, CFDictionary?, SecCSFlags, UnsafeMutablePointer<SecCode?>) -> OSStatus

Asks a code host to identify one of its guests given the type and value of specific attributes of the guest code.

struct SecCodeStatus

Operational flags attached by code signing services to running code.

Guest Creation Flags

Use these supplemental flags to create a guest object.

Guest Attribute Dictionary Keys

Specify attributes of guest code.

typealias SecGuestRef

A reference to a guest object, which identifies a particular block of guest code in the context of its code signing host.