krb5_pac_sign_ext
ret = krb5_pac_sign_ext(context, pac, authtime, p, &member_keyblock,
ret = krb5_pac_sign_ext(context, pac, authtime, ep, &member_keyblock,
ret = krb5_pac_sign_ext(context, pac, auth_time, p, server_key,
ret = krb5_pac_sign_ext(context, pac2, auth_time, p, server_key,
ret = krb5_pac_sign_ext(context, pac, authtime, p, &member_keyblock,