Commit Graph

17 Commits

Author SHA1 Message Date
Jakub Jelen 2a88d82cad compression: Validate inputs to decompression functions
CID 353531
CID 353530
2020-03-04 21:27:56 +01:00
Frank Morgner d138522e33 added detection of zlib compression
... and always set outLen to 0 in case of an error in sc_decompress
2020-02-04 13:56:53 +01:00
Frank Morgner 094aa68632 fixed Explicit null dereferenced
Thanks to Coverity Scan
2020-02-04 13:56:53 +01:00
Frank Morgner 0ae3441949 adapt to comment 2020-01-22 13:59:33 +01:00
Frank Morgner b7690a45d7 sc_decompress_zlib_alloc: check inputs, avoid int underflow
- turns out, you can shrink a buffer with realloc on some implementations
- realloc is never called with 0 (which would free the data)
- length checking is done in zlib, we just do the allocation

closes https://github.com/OpenSC/OpenSC/issues/1905
2020-01-20 10:13:27 +01:00
Jakub Jelen 07d3d8e0df compression: Free allocated data and return error if nothing was uncompressed
Also harmonizes the return codes from decompress*() functions

Fixes oss-fuzz issue

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18771
2019-11-13 15:48:25 +01:00
Frank Morgner b6fadb469f fixed sc_decompress_zlib_alloc return code 2019-02-14 09:22:23 +01:00
Frank Morgner 8ea77a83e0 fixed misuse of realloc 2019-02-14 09:22:23 +01:00
LE TOUX Vincent 6a243449a0 First support for GIDS card
- minidriver included by default in Windows
- GIDS Applet is available here https://github.com/vletoux/GidsApplet
- some informative technical information is available here
  http://www.mysmartlogon.com/knowledge-base/generic-identity-device-specification-gids-kb/

closes https://github.com/OpenSC/OpenSC/pull/651
2016-02-19 00:12:16 +01:00
Frank Morgner bcb5fc15e5 honour HAVE_CONFIG_H 2015-04-22 23:55:33 +02:00
aj d22a2483c0 Header file cleanup.
git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@4081 c6295689-39f2-0310-b995-f0e70906c6a9
2010-03-04 08:14:36 +00:00
martin cd9e666926 SC_ERROR_MEMORY_FAILURE signals EEPROM failures on card. Failures to allocate memory on host result in SC_ERROR_OUT_OF_MEMORY.
git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@3927 c6295689-39f2-0310-b995-f0e70906c6a9
2010-01-24 12:38:34 +00:00
alonbl 0a809dd5cb Complete rewrite of OpenSC build system.
1.  Build system now supports MinGW (Windows) compilation using msys and cross compilation.
2.  Ability to explicitly disable and enable dependencies of the package.
3.  openct, pcsc and nsplugins features are disabled by default.
4.  Modified pcsc driver to use pcsc dynamically, no compile time dependency is required.
5.  --enable-pcsc-lite configuration option renamed to --enable-pcsc.
6.  Install opensc.conf file (as opensc.conf.new if opensc.conf exists).
7.  Add--enable-doc configuration option, allow installing documentation into target.
8.  Add --disable-man configuration option, allow msys mingw32 users to
    build from svn without extra dependencies.
9.  Add export files to each library in order to export only required symbols.
    Windows native build may use these files instead of scanning objects' symbols.
10. Add opensc-tool --info to display some general information about the build.
11. Create compatibility library to be linked against library instread of recompiling the
    same source files in different places.
12. Add different win32 version resource to each class of outputs.
13. Make xsl-stylesheets location selectable.
14. Some win32 fixups.
15. Some warning fixups.
16. Many other autoconf/automake cleanups.

Alon Bar-Lev

svn diff -r 3315:3399 https://www.opensc-project.org/svn/opensc/branches/alonbl/mingw

_M   .
D    configure.in
_M   src
_M   src/openssh
M    src/openssh/Makefile.am
_M   src/tools
M    src/tools/rutoken-tool.c
M    src/tools/opensc-tool.c
M    src/tools/cardos-info.c
M    src/tools/pkcs15-crypt.c
M    src/tools/pkcs15-init.c
M    src/tools/piv-tool.c
M    src/tools/netkey-tool.c
M    src/tools/eidenv.c
M    src/tools/cryptoflex-tool.c
M    src/tools/util.c
M    src/tools/pkcs11-tool.c
M    src/tools/pkcs15-tool.c
M    src/tools/util.h
M    src/tools/opensc-explorer.c
M    src/tools/Makefile.am
_M   src/pkcs11
M    src/pkcs11/pkcs11-global.c
M    src/pkcs11/framework-pkcs15.c
M    src/pkcs11/mechanism.c
M    src/pkcs11/pkcs11-display.c
M    src/pkcs11/pkcs11-object.c
A    src/pkcs11/opensc-pkcs11.exports
M    src/pkcs11/sc-pkcs11.h
M    src/pkcs11/pkcs11-spy.c
M    src/pkcs11/openssl.c
M    src/pkcs11/Makefile.am
A    src/pkcs11/pkcs11-spy.exports
_M   src/tests
_M   src/tests/regression
M    src/tests/regression/Makefile.am
M    src/tests/sc-test.c
M    src/tests/pintest.c
M    src/tests/Makefile.am
_M   src/include
_M   src/include/opensc
M    src/include/opensc/Makefile.am
A    src/include/opensc/svnignore
M    src/include/Makefile.am
_M   src/signer
_M   src/signer/npinclude
M    src/signer/npinclude/Makefile.am
M    src/signer/Makefile.am
A    src/signer/signer.exports
_M   src/common
A    src/common/compat_dummy.c
D    src/common/getopt.txt
D    src/common/strlcpy.c
D    src/common/LICENSE
A    src/common/compat_getopt.txt
A    src/common/compat_strlcpy.c
A    src/common/LICENSE.compat_getopt
A    src/common/compat_getopt.c
D    src/common/strlcpy.h
D    src/common/ChangeLog
D    src/common/getpass.c
D    src/common/my_getopt.c
A    src/common/compat_strlcpy.h
A    src/common/compat_getpass.c
A    src/common/compat_getopt.h
A    src/common/ChangeLog.compat_getopt
D    src/common/README.strlcpy
D    src/common/my_getopt.h
A    src/common/compat_getpass.h
A    src/common/README.compat_strlcpy
D    src/common/strlcpy.3
A    src/common/README.compat_getopt
D    src/common/getopt.3
D    src/common/README.my_getopt
A    src/common/compat_strlcpy.3
A    src/common/compat_getopt.3
M    src/common/Makefile.am
M    src/Makefile.am
_M   src/pkcs15init
M    src/pkcs15init/pkcs15-oberthur.c
M    src/pkcs15init/profile.c
M    src/pkcs15init/pkcs15-lib.c
M    src/pkcs15init/pkcs15-rutoken.c
A    src/pkcs15init/pkcs15init.exports
M    src/pkcs15init/pkcs15-gpk.c
M    src/pkcs15init/Makefile.am
_M   src/scconf
M    src/scconf/Makefile.am
M    src/scconf/parse.c
A    src/scconf/scconf.exports
_M   src/libopensc
M    src/libopensc/card-rutoken.c
M    src/libopensc/compression.c
M    src/libopensc/sc.c
M    src/libopensc/card-piv.c
M    src/libopensc/pkcs15-openpgp.c
M    src/libopensc/pkcs15-postecert.c
M    src/libopensc/pkcs15-tcos.c
M    src/libopensc/opensc-config.in
M    src/libopensc/reader-pcsc.c
A    src/libopensc/internal-winscard.h
M    src/libopensc/ctx.c
A    src/libopensc/libopensc.exports
M    src/libopensc/pkcs15-piv.c
M    src/libopensc/pkcs15-infocamere.c
M    src/libopensc/internal.h
M    src/libopensc/pkcs15-actalis.c
M    src/libopensc/pkcs15-starcert.c
M    src/libopensc/card-oberthur.c
M    src/libopensc/pkcs15-atrust-acos.c
M    src/libopensc/p15card-helper.c
D    src/libopensc/part10.h
M    src/libopensc/ui.c
M    src/libopensc/card-gpk.c
M    src/libopensc/pkcs15-wrap.c
M    src/libopensc/pkcs15-gemsafeGPK.c
M    src/libopensc/log.c
M    src/libopensc/pkcs15-esteid.c
M    src/libopensc/pkcs15-prkey-rutoken.c
M    src/libopensc/log.h
M    src/libopensc/Makefile.am
M    src/libopensc/reader-openct.c
_M   aclocal
M    aclocal/Makefile.am
_M   win32
M    win32/Makefile.am
A    win32/versioninfo.rc.in
A    win32/ltrc.inc
A    configure.ac
_M   doc
_M   doc/tools
M    doc/tools/pkcs15-profile.xml
D    doc/changelog.sh
D    doc/export-wiki.xsl
_M   doc/api
_M   doc/api/file
M    doc/api/man.xsl
_M   doc/api/asn1
_M   doc/api/apps
_M   doc/api/init
_M   doc/api/types
_M   doc/api/card
M    doc/api/html.xsl
_M   doc/api/misc
_M   doc/api/util
M    doc/Makefile.am
D    doc/export-wiki.sh
AM   doc/nonpersistent
A    doc/nonpersistent/export-wiki.xsl
A    doc/nonpersistent/Makefile.am
A    doc/nonpersistent/export-wiki.sh
A    doc/nonpersistent/svn2cl.xsl
D    doc/generate-man.sh
D    doc/svn2cl.xsl
M    Makefile.am
A    svnignore
_M   etc
M    etc/opensc.conf.in
M    etc/Makefile.am
D    man
_M   solaris
M    solaris/Makefile



git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@3405 c6295689-39f2-0310-b995-f0e70906c6a9
2008-03-06 16:06:59 +00:00
aj 047ee1d73e fix more warnings found by gcc/sparse.
git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@3178 c6295689-39f2-0310-b995-f0e70906c6a9
2007-06-21 11:07:00 +00:00
aj 1ca622b7f7 Patch by Douglas E. Engert:
use c style comments and different header files (for mac os X?).


git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@3129 c6295689-39f2-0310-b995-f0e70906c6a9
2007-03-13 20:57:55 +00:00
aj eab8ade2ec changes by Douglas E. Engert:
change the do_decompress* to sc_decompress* and the initialize_* to
sc_pkcs15emu_initialize_* in the new code.


git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@3126 c6295689-39f2-0310-b995-f0e70906c6a9
2007-03-12 20:15:39 +00:00
aj c6954a9c33 full piv update by Thomas harning Jr. and David E. Engert,
adding compression etc. Also enables opensc to be compiled
with and without zlib support.


git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@3125 c6295689-39f2-0310-b995-f0e70906c6a9
2007-03-10 10:46:32 +00:00