Use these supplemental flags to retrieve signing information.
Framework
Use these constants with the Sec function to specify what type of information to return. See Signing Information Dictionary Keys for more information about the information returned.
var kInternal code signing information.
var kCryptographic signing information.
var kCode requirements—including the designated requirement—embedded in the code.
var kDynamic validity information about running code.
var kMore information about the file system contents making up the signed code on disk.
var kSuppress validating the resource directory.
func SecRetrieves various pieces of information from a code signature.
Use these keys from the information dictionary when you retrieve information from a code signature.
struct SecSpecify option flags that can be embedded in a code signature during signing and that govern the use of the signature.
enum SecThe list of digest algorithms available for code signatures.