<https://golang.org/pkg/encoding/asn1/>`__ test suite (assuming that
it's DER encoded representation is already in ``raw`` variable)::
- >>> crt, tail = Certificate().decode(raw)
+ >>> crt = Certificate().decod(raw)
>>> crt
Certificate SEQUENCE[tbsCertificate: TBSCertificate SEQUENCE[
version: [0] EXPLICIT Version INTEGER v3 OPTIONAL;