Le 19 mai 2010 18:33, Jean-Michel Pouré - GOOZE <jmpo...@gooze.eu> a écrit : > On Wed, 2010-05-19 at 18:12 +0200, Juergen Beisert wrote: >> > Then a single and universal driver (ifdhandler) for pcsc-lite could >> be >> > created just as the CCID driver is universal (so-so) for CCID >> devices. >> >> That could be the goal. > > I remember a post on the mailing list explaining how OpenCT could be > integrated in libccid. There was not much discussion about this post. > > This is a post from Andreas Jellinghaus, published on Tue, 20 Apr 2010 > 20:50:56 +0200. Here is a copy: > > ******************************** > * take libccid code > * isolate the parts that are related to the ccid interface > * replace them with an interface connecting usb and t=1 protocol > in aladdin style (see the source code, it is totaly simple). > * bonus if the result could be added to libccid as a clean driver > implementing several different interfaces (not only ccid). > > ******************************** > > Ludovic, this may be useful to describe how libccid could evolve to > handle t=1 protocol
libccid already supports T=1 (and better than OpenCT :-) Regarding T=1 I reused the T=1 layer from OpenCT with some bugs corrected. I sent a patch to the OpenSC list (I can't find the mail now) some years ago with my changes but I had to change the API so including my patch was not easy and was not done. > and maybe the work needed to port to libusb 1.0. What is your problem with libusb-0.1? > There are probably a lot of people on the list willing to help. I have not yet seen any volunteer. And that is the problem. Bye -- Dr. Ludovic Rousseau _______________________________________________ opensc-devel mailing list opensc-devel@lists.opensc-project.org http://www.opensc-project.org/mailman/listinfo/opensc-devel
