The exclusive promotional activities on JCOP J3H145 card and Feitian R301 Smartcard Reader are in full swing. Please check this page for details.

der( distinguished encoding rule) code

JavaCard Applet Development Related Questions and Answers.
Posts: 6
Joined: Mon Jun 11, 2018 4:38 am
Points :84

der( distinguished encoding rule) code

Post by Alisa1120 » Mon Jun 11, 2018 5:29 am

Hello, everyone. If data is a integer, 0xff81 and 0x0081 how to code in der( distinguished encoding rule) ?
It says so in the specification :"If the contents octets of an integer value encoding consist of more than one octet,then the bits of the first octet and bit 8 of the second octet: shall not all be one and shall not all be zero". Who can help me? Thank you!

Who is online

Users browsing this forum: No registered users and 4 guests

JavaCard OS : Disclaimer