SEQUENCE (2 elem) GeneralizedTime 2014-01-31 00:00:00 UTC GeneralizedTime 2016-02-29 00:00:00 UTC $ openssl asn1parse -i < [TBS CERTIFICATE] 0:d=0 hl=2 l= 64 cons: SEQUENCE 2:d=1 hl=2 l= 3 cons: cont [ 0 ] 4:d=2 hl=2 l= 1 prim: INTEGER :02 7:d=1 hl=2 l= 1 prim: INTEGER :01 10:d=1 hl=2 l= 3 cons: SEQUENCE 12:d=2 hl=2 l= 1 prim: OCTET STRING [HEX DUMP]:01 15:d=1 hl=2 l= 3 cons: SEQUENCE 17:d=2 hl=2 l= 1 prim: OCTET STRING [HEX DUMP]:05 20:d=1 hl=2 l= 34 cons: SEQUENCE 22:d=2 hl=2 l= 15 prim: GENERALIZEDTIME :20140131000000Z 39:d=2 hl=2 l= 15 prim: GENERALIZEDTIME :20160229000000Z 56:d=1 hl=2 l= 3 cons: SEQUENCE 58:d=2 hl=2 l= 1 prim: OCTET STRING [HEX DUMP]:83 61:d=1 hl=2 l= 3 cons: SEQUENCE 63:d=2 hl=2 l= 1 prim: OCTET STRING [HEX DUMP]:F3 -----BEGIN TBS CERTIFICATE----- MECgAwIBAgIBATADBAEBMAMEAQUwIhgPMjAxNDAxMzEwMDAwMDBaGA8yMDE2MDIyOTAwMDAwMFo wAwQBgzADBAHz -----END TBS CERTIFICATE----- -----BEGIN SERIAL NUMBER----- AQ== -----END SERIAL NUMBER----- $ openssl asn1parse -i < [SIGNATURE ALGORITHM] 0:d=0 hl=2 l= 3 cons: SEQUENCE 2:d=1 hl=2 l= 1 prim: OCTET STRING [HEX DUMP]:01 -----BEGIN SIGNATURE ALGORITHM----- MAMEAQE= -----END SIGNATURE ALGORITHM----- $ openssl asn1parse -i < [ISSUER] 0:d=0 hl=2 l= 3 cons: SEQUENCE 2:d=1 hl=2 l= 1 prim: OCTET STRING [HEX DUMP]:05 -----BEGIN ISSUER----- MAMEAQU= -----END ISSUER----- VALIDITY NOTBEFORE: year=2014, month=1, day=31, hours=0, minutes=0, seconds=0 -----BEGIN VALIDITY NOTBEFORE----- eWVhcj0yMDE0LCBtb250aD0xLCBkYXk9MzEsIGhvdXJzPTAsIG1pbnV0ZXM9MCwgc2Vjb25kcz0 w -----END VALIDITY NOTBEFORE----- VALIDITY NOTAFTER: year=2016, month=2, day=29, hours=0, minutes=0, seconds=0 -----BEGIN VALIDITY NOTAFTER----- eWVhcj0yMDE2LCBtb250aD0yLCBkYXk9MjksIGhvdXJzPTAsIG1pbnV0ZXM9MCwgc2Vjb25kcz0 w -----END VALIDITY NOTAFTER----- $ openssl asn1parse -i < [SUBJECT] 0:d=0 hl=2 l= 3 cons: SEQUENCE 2:d=1 hl=2 l= 1 prim: OCTET STRING [HEX DUMP]:83 -----BEGIN SUBJECT----- MAMEAYM= -----END SUBJECT----- $ openssl asn1parse -i < [SPKI] 0:d=0 hl=2 l= 3 cons: SEQUENCE 2:d=1 hl=2 l= 1 prim: OCTET STRING [HEX DUMP]:F3 -----BEGIN SPKI----- MAMEAfM= -----END SPKI-----