Communication defined by ISO/IEC 14443 is identical to T=1, so make
sure we connect in the right mode to the card so that the constructed
APDUs can be handled by the card.
- pcsc driver takes over all the functionality
- no dedicated reader driver config values for cardmod, use application
specific blocks to define a different behavior for the pcsc reader if
needed
- removes legacy code; requiring at least libpcsclite 1.6.5
Fixes https://github.com/OpenSC/OpenSC/issues/892
Looks like Travis CI build server found a few cases of log function format
string not being a string literal (now that log functions have necessary
attributes to check for such things).
Some instances clearly aren't a real problem, but to be future-proof and to
avoid compiler warnings let's fix all of them (that I was able to find in
code).
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Since "Add GCC format checking attributes to log functions" commit GCC
warns us about problems with format strings and their arguments provided
to OpenSC message logging functions.
This commit fixes all cases where GCC warned about incorrect format on
64-bit Linux, 32-bit and 64-bit mingw builds (with SM and OpenSSL enabled).
Well, almost all since on mingw GCC does not recognize "ll" size specifier
(present at least since Visual Studio 2005, also in mingw own CRT) so these
(few) warnings about it remain.
In most cases format size specifier for size_t type was missing (usually
size was left at default int level, with is different on 64-bit x86).
Some formats had too few / too many arguments.
In some cases pointers were printed as integers.
Some long variables were missing "l" prefix (especially with regard to %x
format).
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
This commit fixes most of warnings shown by GCC on 64-bit Linux, 32-bit and
64-bit mingw builds (with SM and OpenSSL enabled).
These warnings were mostly caused by missing casts.
In minidriver there was also a bit of unused variables and dead code.
Remaining warnings on mingw are mostly caused by GCC not recognizing on
this platform "ll" size specifier (present at least since
Visual Studio 2005, also in mingw own CRT) and "z" size specifier (this one
will be fixed in next commits).
There is also a warning about pointer truncation on Win64 when making
PKCS#11 object handle from pointer to this object.
This is a legitimate warning, since it could result in the same handles
being generated from different pointers and so from different objects.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
As defined in BSI TR-03119 to issue SCardTransmit (with Uses
Pseudo-APDU) instead of SCardControl (with FEATURE_VERIFY_PIN_DIRECT).
It allows using a very basic PC/SC reader driver without special support
for PIN verification or modification (such as the default CCID driver on
Windows).
Also gets IFD vendor information via escape commands.
PC/SC's Get Uid command is now only triggered if enable_escape = true;
was set by the user to allow disabling wrapped commands on broken
readers (see https://github.com/OpenSC/OpenSC/issues/810)
A sleep(1) is added after SCARD_W_CARD_RESET as done in other parts of reader-pcsc.c
Extra debugging messages are output.
SCard routines return "LONG" which may be different then "long" on some systems
were "LONG" is 32 bits and "long" is 64 bits.
Make sure printf format of 0x%08lx has a matching "long" input variable.
This closes#816
default values of reader's max send/receive sizes correspond to only short APDU supported;
these values can be overwritten by reader itself with the proper value of dwMaxAPDUDataSize from TLV properties,
or with the corresponding options in OpenSC configuration.
resolves issue #735
der-pcsc.c:1101:11: warning: comparison of integers of different signs:
'LONG' (aka 'int') and 'unsigned int' [-Wsign-compare]
if (rv == SCARD_E_NO_SERVICE) {
~~ ^ ~~~~~~~~~~~~~~~~~~
* factorize the code from CardAuthenticatePIN into CardAuthenticateEx
* allows authentication with the PINPAD without a UI
minidriver: fix some code analysis warnings
Add a missing "const" for a constant C-string
reader-pcsc.c: In function `detect_reader_features':
reader-pcsc.c:926:20: warning: initialization discards `const' qualifier from pointer target type [enabled by default]
'PACE' is extremely card specific protocol and has not to be ostensibly
present in the common part of OpenSC:
* currently in OpenSC there is no card driver that supports or uses this protocol;
* amazing content of the common 'sc_perform_pace' -- beside the verbose logs
the only substantial action is to call the card/reader specific handler.
According to the current sources and the pull request 83
this 'common' procedure is called by the card driver or
card specific tool/operation.
* currently the 'PACE' can be thouroghly tested only by one person (Frank Morgner),
and only using the OpenSSL patched with the PACE specific patch.
So, at least a dedicated configuration option could be introduced when comiting PACE to the common part.
* common 'sc_perfom_pace' has the same role as the 'initialize-SM' handler of the existing SM framework
and can be implemented as card specific SM, as the others cards do.
This confirmed by Frank Morgner, the author of PACE commits and nPA card driver, himself.
(https://github.com/OpenSC/OpenSC/pull/83)
Frank Morgner
Maciej S. Szmigiero
Frank Morgner
Doug Engert
Viktor Tarasov
Ludovic Rousseau
vletoux
Ludovic Rousseau
Martin Paljak
Alon Bar-Lev