This is an otherwise "valid" Certificate input for ParseCertificate(), however
it is missing the final field (signature).



-----BEGIN CERTIFICATE-----
MAgwAgUAMAIFAA==
-----END CERTIFICATE-----

$ openssl asn1parse -i < [CERTIFICATE]
    0:d=0  hl=2 l=   8 cons: SEQUENCE          
    2:d=1  hl=2 l=   2 cons:  SEQUENCE          
    4:d=2  hl=2 l=   0 prim:   NULL              
    6:d=1  hl=2 l=   2 cons:  SEQUENCE          
    8:d=2  hl=2 l=   0 prim:   NULL