    0:d=0  hl=2 l=  17 cons: SEQUENCE          
    2:d=1  hl=2 l=  15 cons:  cont [ 4 ]        
    4:d=2  hl=2 l=  13 cons:   SEQUENCE          
    6:d=3  hl=2 l=  11 cons:    SET               
    8:d=4  hl=2 l=   9 cons:     SEQUENCE          
   10:d=5  hl=2 l=   3 prim:      OBJECT            :countryName
   15:d=5  hl=2 l=   2 prim:      PRINTABLESTRING   :US
-----BEGIN SUBJECT ALTERNATIVE NAME-----
MBGkDzANMQswCQYDVQQGEwJVUw==
-----END SUBJECT ALTERNATIVE NAME-----