Martin Paljak wrote: > Hello Viktor, > > On Dec 30, 2010, at 3:20 PM, webmas...@opensc-project.org wrote: > > >> Revision: 5004 >> Author: vtarasov >> Date: 2010-12-30 13:20:19 +0000 (Thu, 30 Dec 2010) >> >> Log Message: >> ----------- >> libopensc: add new authentication methods, add ACLs to PIN info, ... >> >> add 'next' member to 'sc_apdu' structure >> > > > I once tried to understand why such chaining would do good, could you explain > it a bit more? >
In fact it's for the virtual reader (or when using SM protection with the distant keysets). I'm trying to reduce as much as possible the number of APDU transactions. On of the method is to regroup the APDUs in chain. For example, to read/write from/into the big EF there is need to get the real card response after each particular APDU -- all of them can be sent to the distant client (server) in one package. > Thanks, > Martin > Kind wishes, Viktor. -- Viktor Tarasov <viktor.tara...@opentrust.com> _______________________________________________ opensc-devel mailing list opensc-devel@lists.opensc-project.org http://www.opensc-project.org/mailman/listinfo/opensc-devel
