* scd/ccid-driver.c (ccid_slot_status): Handle LIBUSB_ERROR_TIMEOUT.
--
Backport master commit of:
b1e8072320
With SPR532, at the first connection, it fails by
LIBUSB_ERROR_TIMEOUT, but no retry.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/ccid-driver.c (intr_cb): Handle the case of multiple messages.
--
Backport master commit of:
7cbb513a2d
SPR532 USB Smart Card Reader (also know as SPR332) may send two
messages at once for a single interrupt transfer. An example transfer
observed was like: 50 03 50 02, which is considered valid, according
to the CCID specification.
GnuPG-bug-id: 5065
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/ccid-driver.c (CCID_CMD_TIMEOUT_LONGER): Remove.
(ccid_transceive): Don't use x4 blindly for bBWI, but use dynamically
determined value. Use value from variable wait_more for bulk_in.
Set wait_more by the value of time extension request.
--
Backport master commit of:
f1cf799a37
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/ccid-driver.h (CCID_DRIVER_ERR_USB_*): New error codes.
* scd/apdu.h: New SW_HOST error codes.
* scd/apdu.c (host_sw_string): Print them
* scd/ccid-driver.c (map_libusb_error): New.
(ccid_open_usb_reader, bulk_in, abort_cmd): Map libusb error codes.
* scd/iso7816.c (map_sw): Map new codes to gpg-error.
--
Backport from master commit:
9a8d7e41bb
This change will help to get low level error conditions from hipher
application code.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/ccid-driver.c (ccid_open_usb_reader): Alway submit SET_INTERFACE
control transfer.
--
Backport from master commit:
611faf1579
This handling is not mondatory, but it's better to do so, because
there are card reader with pinpad and token with ack button, which
support user interaction.
User interaction status should be reset at open time. The status
should be reset when the session is closed/stopped. In practice,
since cleanup routine in a driver may not be called properly, it's
good to submit SET_INTERFACE at open time.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* scd/ccid-driver.c (print_error) [TEST]: Add missing break. Note
that this is anyway an impossible case.
--
Backport master commit of:
8fb14d3b3f
Signed-off-by: Werner Koch <wk@gnupg.org>
* dirmngr/ldap.c (start_default_fetch_ldap): Rename to
start_cacert_fetch_ldap and remove arg attr. Instead use
"cACertificate" directly.
* dirmngr/crlfetch.c (ca_cert_fetch): Change the only caller.
(start_cert_fetch_ldap): Rename arg for clarity.
Signed-off-by: Werner Koch <wk@gnupg.org>
* tools/gpgconf.c: Include exechelp.h. New option --show-versions.
(get_revision_from_blurb): New.
(show_version_gnupg): New.
(show_version_libgcrypt): New.
(show_version_gpgrt): New.
(show_versions_via_dirmngr): New.
(show_versions): New.
* dirmngr/dirmngr.c (main): New internal option --gpgconf-versions.
(get_revision_from_blurb): New.
(gpgconf_versions): New.
--
This option should be helpful to gather information for debugging.
Signed-off-by: Werner Koch <wk@gnupg.org>
Backported-from-master: 357ad9ae29
* kbx/keybox-dump.c (_keybox_dump_blob): Fix the fixmes. Add support
for 32 byte fingerprints.
--
kbxutil is a debug tool but nevertheless it should behave well and not
read beyond allocated buffers and in turn crash.
Vincent Ulitzsch and Dominik Maier were kind enough to report these
crashes along with a couple of test keyboxes and crash analysis.
Signed-off-by: Werner Koch <wk@gnupg.org>
Backported from master and while doing that adding also the support
for OpenPGP v5 keys.
Signed-off-by: Werner Koch <wk@gnupg.org>
* dirmngr/server.c (cmd_killdirmngr): Return 0.
* tools/gpg-connect-agent.c (main): Catch signals.
--
And we also print nicer diagnostics. The reason we need this is that
for example "gpgconf --kill dirmngr" uses gpg-connect-agent to send a
command to dirmngr. This may results in a SIGPIPE which in turn leads
to an annoying error message from gpgconf.
Signed-off-by: Werner Koch <wk@gnupg.org>
* dirmngr/http.c (http_session_new) <gnutls>: Use only the special
pool certificate for the default keyserver.
--
The gnutls version uses a different strategy than the ntbtls version
on when to use the special SKS pool certificate. This patch aligns it
so that we don't need to wonder about different kind of bug reports.
In short the special cert is now the only cert use with the default
keyserver.
Signed-off-by: Werner Koch <wk@gnupg.org>
--
Fixes-commit: 5ade2b68db
which was recently pushed to make use of $SOURCE_DATE_EPOCH
as fallback.
(cherry picked from commit 61bb75d045)
Signed-off-by: Werner Koch <wk@gnupg.org>
--
Take care: Running under valgrind takes loooong and in some case you
may run into an valgrind internal error.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/keygen.c (read_parameter_file): Initialize nline.
* g10/textfilter.c (copy_clearsig_text): Initialize bufsize.
--
In iobuf_read_line the parameter to pass and return the current buffer
length is controlled by the buffer parameter. Thus there should be no
problem because the assert call check s buffer first. For yet unknown
reasons when using the standard GNU libc assert valgrind complains
about an uninitialized variable. That does not happen with our
log_assert. Tested with gcc 8.3.0 and valgrind 3.14.0.
* g10/getkey.c (fixup_uidnode): Increase size of prefs array.
--
GnuPG-bug-id: 5050
Fixes-commit: ab7a0b0702
which introduced a feature to show the AEAD preferences of keys
created with rfc4880bis capable software (e.g. GnuPG 2.3-beta).
The same code in 2.3 is correct, though.
Signed-off-by: Werner Koch <wk@gnupg.org>
* sm/certdump.c (parse_dn_part): Fix parser flaw.
--
This could in theory result in reading bytes after a after Nul in a
string and thus possible segv on unallocated memory or reading other
parts of the memory. However, it is harmless because the rfc2253
strings have been constructed by libksba.
GnuPG-bug-id: 5037
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (verify_chv2): Check availability of keys in
question.
--
Backport master commit of:
af189be481
With buggy Gnuk (<= 1.2.15), when no encr/auth keys are available,
it fails decrementing the signature error counter. This change
can avoid the issue.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent/call-pinentry.c (start_pinentry): When TERM is none,
don't send OPTION ttytype to pinentry.
--
GnuPG-bug-id: 4137
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
(cherry picked from commit 0076bef202)
