Qs about MANAGE CHANNEL Command
Posted: Wed Dec 09, 2015 11:48 pm
I know that MANAGE CHANNEL Command is used to close and open a logical channel.
Close a logical channel command:
00 70 80 XX (i.e. 01 02 03)
Open a logical channel command:
00 70 00 XX 00 (i.e. 00)
As far as I know, the only open logical channel by default is Basic channel.
Qs:
1. When and where must I use MANAGE CHANNEL Command?
2. When I send SELECT APDU through a close logical channel, will it open automatically or should I open it first?
Close a logical channel command:
00 70 80 XX (i.e. 01 02 03)
Open a logical channel command:
00 70 00 XX 00 (i.e. 00)
As far as I know, the only open logical channel by default is Basic channel.
Qs:
1. When and where must I use MANAGE CHANNEL Command?
2. When I send SELECT APDU through a close logical channel, will it open automatically or should I open it first?