util

var Clock *dsig.Clock

Clock is assigned to dsig validation and signing contexts if it is not nil, otherwise the default clock is used.

var RandReader = rand.Reader

RandReader is the io.Reader that produces cryptographically random bytes when they are need by the library. The default value is rand.Reader, but it can be replaced for testing.

var TimeNow = func() time.Time { return time.Now().UTC() }

TimeNow is a function that returns the current time. The default value is time.Now, but it can be replaced for testing.