Hello I checked only one but I think they are all the same.
The integer value of the serial number is 20 octets, but when encoded into DER a starting 00 may be necessary to mark the integer as a positive value : 0 1606: SEQUENCE { 4 1070: SEQUENCE { 8 3: [0] { 10 1: INTEGER 2 : } 13 21: INTEGER : 00 A5 45 35 99 1C E2 8B 6D D9 BC 1E 94 48 CC 86 : 7C 6B 59 9E B3 So the serialNumber (integer) value is 20 octets long but lenght can be more depending on the encoding representation. Here is ASCII (common representation when stored into a database: "A54535991CE28B6DD9BC1E9448CC867C6B599EB3" it is 40 octets long, VARCHAR(40) is needed. regards Franck _______________________________________________ dev-security-policy mailing list dev-security-policy@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-security-policy