// setChallengeToken sets the token value both in the Token field and
// in the serialized KeyAuthorization object.
func setChallengeToken(ch *core.Challenge, token string) {
ch.Token = token
ka, err := ch.ExpectedKeyAuthorization()
if err != nil {
panic(err)
}
ch.ProvidedKeyAuthorization = ka
}
// setChallengeToken sets the token value, and sets the ProvidedKeyAuthorization
// to match.
func setChallengeToken(ch *core.Challenge, token string) {
ch.Token = token
ch.ProvidedKeyAuthorization = token + ".9jg46WB3rR_AHD-EBXdN7cBkH1WOu0tA3M9fm21mqTI"
}