Type Alias


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


typealias SecGuestRef = UInt32


Guest handles are assigned by the host at will, with kSecNoGuest being reserved as the NULL value. They can be reused for new children if desired.

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.

Null Guest Handle

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

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.