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Add configure option --disable-ccid-driver

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This commit is contained in:
Werner Koch 2010-03-09 09:55:24 +00:00
parent 32c979559f
commit c064a69df5
4 changed files with 40 additions and 13 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2010-03-09 Werner Koch <wk@g10code.com>
* configure.ac: Add option --disable-ccid-driver.
2010-02-18 Werner Koch <wk@g10code.com>
Release 2.0.15rc1.

21
configure.ac
View File

@ -74,7 +74,7 @@ have_adns=no
use_bzip2=yes
use_exec=yes
disable_keyserver_path=no
use_ccid_driver=yes
GNUPG_BUILD_PROGRAM(gpg, yes)
GNUPG_BUILD_PROGRAM(gpgsm, yes)
@ -298,6 +298,19 @@ AC_ARG_WITH(capabilities,
[use_capabilities="$withval"],[use_capabilities=no])
AC_MSG_RESULT($use_capabilities)
#
# Allow disabling of internal CCID support.
# It is defined only after we confirm the library is available later
#
AC_MSG_CHECKING([whether to enable the internal CCID driver])
AC_ARG_ENABLE(ccid-driver,
AC_HELP_STRING([--disable-ccid-driver],
[disable the internal CCID driver]),
use_ccid_driver=$enableval)
AC_MSG_RESULT($use_ccid_driver)
#
# To avoid double inclusion of config.h which might happen at some
# places, we add the usual double inclusion protection at the top of
@ -629,14 +642,16 @@ AM_PATH_KSBA("$NEED_KSBA_API:$NEED_KSBA_VERSION",have_ksba=yes,have_ksba=no)
# libusb allows us to use the integrated CCID smartcard reader driver.
#
# FiXME: Use GNUPG_CHECK_LIBUSB and modify to use separate AC_SUBSTs.
AC_CHECK_LIB(usb, usb_bulk_write,
if test "$use_ccid_driver" = yes ; then
AC_CHECK_LIB(usb, usb_bulk_write,
[ LIBUSB_LIBS="$LIBUSB_LIBS -lusb"
AC_DEFINE(HAVE_LIBUSB,1,
[defined if libusb is available])
have_libusb=yes
])
AC_CHECK_FUNCS(usb_create_match)
fi
AC_SUBST(LIBUSB_LIBS)
AC_CHECK_FUNCS(usb_create_match)
#
# Check wether it is necessary to link against libdl.

5
g10/ChangeLog
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@ -1,3 +1,8 @@
2010-02-25 Werner Koch <wk@g10code.com>
* sign.c (hash_for): Force SHA1 only for v1 OpenPGP cards. Fixes
bug#1194.
2010-02-17 Werner Koch <wk@g10code.com>
* keygen.c (ask_user_id): Avoid infinite loop in case of invalid

13
g10/sign.c
View File

@ -415,12 +415,15 @@ hash_for(PKT_secret_key *sk)
return match_dsa_hash(qbytes);
}
else if (sk->is_protected && sk->protect.s2k.mode==1002)
else if (sk->is_protected && sk->protect.s2k.mode == 1002
&& sk->protect.ivlen == 16
&& !memcmp (sk->protect.iv, "\xD2\x76\x00\x01\x24\x01\x01", 7))
{
/* The sk lives on a smartcard, and current smartcards only
handle SHA-1 and RIPEMD/160. This is correct now, but may
need revision as the cards add algorithms. */
/* The sk lives on a smartcard, and old smartcards only handle
SHA-1 and RIPEMD/160. Newer smartcards (v2.0) don't have
this restriction anymore. Fortunately the serial number
encodes the version of the card and thus we know that this
key is on a v1 card. */
if(opt.personal_digest_prefs)
{
prefitem_t *prefs;