Le 25/03/2011 23:07, Frank Morgner a écrit : > The smart cards I worked with, that used SM implemented more or less > what is defined in ISO 7816. The Wiki states, that GlobalPlatform SCP01 > uses a different SM protocol. What exactly does differ from ISO 7816? keyset format; session key derivation data; session keys calculation; SSC/no-SSC; encrypted data format; MAC computation; ...
Involved symmetric cryptography is essentially the same: 3DES/CBC For the 'exact' differences you can look through the GP specification, or the actual implementation of the both protocols in the IAS/ECC branch. > Cheers, Frank. Kind wishes, Viktor. > > _______________________________________________ > opensc-devel mailing list > opensc-devel@lists.opensc-project.org > http://www.opensc-project.org/mailman/listinfo/opensc-devel -- 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
