* common/util.h: Provide replacement for GPGRT_ATTR_ macros when using
libgpg-error < 1.20.
* common/mischelp.h: Ditto.
* common/types.h: Ditto.
--
Given that libgpg-error is a dependency of all GnuPG related libraries
it is better to define such macros at only one place instead of having
similar macros at a lot of places. For now we need repalcement
macros, though.
* g10/call-agent.h (struct agent_card_info_s): Add curve field.
* g10/call-agent.c (learn_status_cb): Use curve name.
* g10/card-util.c (card_status): Show pubkey name.
* scd/app-openpgp.c (struct app_local_s): Record OID and flags.
(store_fpr): Use ALGO instead of key type.
(send_key_attr): Use curve name instead of OID.
(get_public_key): Clean up by OID to curve name.
(ecc_writekey): Support any curves in libgcrypt.
(do_genkey, do_auth, ): Follow the change.
(ecc_oid): New.
(parse_algorithm_attribute): Show OID here.
* g10/card-util.c (do_change_keysize): Put "rsa".
* scd/app-openpgp.c (change_keyattr, change_keyattr_from_string):
Change the command format.
(rsa_writekey): Check key type.
(do_writekey): Remove "ecdh" and "ecdsa" support which was available
in experimental libgcrypt before 1.6.0.
* scd/Makefile.am (sc_copykeys_*): Remove.
* scd/sc-copykeys.c: Remove.
* scd/pcsc-wrapper.c: Remove.
* scd/{card-common.h,card-dinsig.c,card-p15.c,card.c}: Remove.
--
sc-copykeys doesn't work any more because it's based on old API.
pcsc-wrapper has gone because of nPth which is compatible to pthreads.
The card* files are old files, now we have app*.
* g13/g13.c: Make use of debug_parse_flag.
* scd/scdaemon.c: Ditto.
* sm/gpgsm.c: Ditto
* agent/gpg-agent.c: Ditto. But do not terminate on "help"
* dirmngr/dirmngr.c: Ditto.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/adpu.c (pcsc_pinpad_verify, pcsc_pinpad_modify): Bigger buffer
for TPDU card reader.
--
GnuPG-bug-id: 2003, 2004
This is needed for PC/SC on Debian Jessie. Note that it's not only
for Cherry ST-2000, but also, for any TPDU card readers.
* scd/apdu.c (pcsc_vendor_specific_init): Set pinmax to 15.
* scd/ccid-driver.c (ccid_transceive_secure): Add zero for the
template of APDU.
--
GnuPG-bug-id: 2003, 2004
* scd/apdu.c (open_pcsc_reader_direct): Partial string match.
--
The card reader name by PC/SC service might include USB bus,
which varies (on some platform like GNU/Linux). Thus, it's
better to match partial string.
Original patch was submitted by anstein. I changed it to fallback to
the first reader if no match found.
Note that we need to change pcsc-wrapper.c in 2.0 backport.
GnuPG-bug-id: 1618, 1930
* scd/apdu.c (send_le): Bug fix for not append Z when lc<0&&le<0.
* scd/app-common.h (struct app_ctx_s): Use bit fields for flags.
* scd/ccid-driver.c (CCID_MAX_BUF): New. Only for OpenPGPcard.
(struct ccid_driver_s): New field of max_ccid_msglen.
Remove ifsd field.
(parse_ccid_descriptor): Initialize max_ccid_msglen.
(ccid_transceive_apdu_level): Implement sending extended APDU in
chain of CCID message.
--
With this patch, we won't need PC/SC library/service any more.
GnuPG-bug-id: 1947
* agent/pksign.c (agent_pksign_do): Use int.
* scd/app-openpgp.c (get_public_key): Likewise.
--
On 64-bit architecture, int and size_t might be different.
For the first argument for '%b', int is expected.
* common/host2net.h (buf16_to_ulong, buf16_to_uint): New.
(buf16_to_ushort, buf16_to_u16): New.
(buf32_to_size_t, buf32_to_ulong, buf32_to_uint, buf32_to_u32): New.
--
Commit 91b826a38880fd8a989318585eb502582636ddd8 was not enough to
avoid all sign extension on shift problems. Hanno Böck found a case
with an invalid read due to this problem. To fix that once and for
all almost all uses of "<< 24" and "<< 8" are changed by this patch to
use an inline function from host2net.h.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (store_fpr): Remove CARD_VERSION from the
arguments.
(rsa_writekey): Follow the change.
(do_genkey): Likewise.
(ecc_writekey): Likewise. Cast to size_t.
--
KEYTOCARD caused SEGV of scdaemon on 64-bit arch. That's because
int is 32-bit, but size_t is 64-bit.
* scd/ccid-driver.c (send_escape_cmd): Fix setting of 'rc'.
--
Variable 'rc' in send_escape_cmd was overwritten before it was
returned, leading to incorrect computation.
Signed-off-by: Joshua Rogers <git@internot.info>
[Log entry reformatted - wk]
(cherry picked from commit 3d9f8bf1dc0c7165a5d2a31568ed425d2dc3b91e)
* scd/pcsc-wrapper.c (handle_transmit): Enlarge buffer to 4096 too
allow for larger certificates.
--
Cherry-pick from 5798673156a66f4c39e1d34e358b03539194d57c.
Forward ported from 2.0.
* scd/app-openpgp.c (get_public_key): correctly close 'fp' upon use.
--
Inside the get_public_key function, 'fp' was opened using popen, but
incorrectly closed using fclose.
Debian-Bug-Id: 773474
* scd/command.c (cmd_readkey): avoid double-free of cert
--
When ksba_cert_new() fails, cert will be double-freed.
Debian-Bug-Id: 773471
Original patch changed by wk to do the free only at leave.
* agent/divert-scd.c (divert_pkdecrypt): Support ECDH.
* scd/app-openpgp.c (get_algo_byte, store_fpr): Support ECDH.
(send_key_attr): Support ECDH. Fix EdDSA algorithm value.
(retrieve_key_material): Initialize fields.
(get_public_key, ecc_writekey, do_writekey): Support ECDH.
(ecdh_writekey): Remove.
(do_decipher): Support ECDH.
(parse_algorithm_attribute): Support ECDH. Fix EdDSA.
--
Following the gpg-agent protocol, SCDaemon's counter part is now
implemented.
* common/util.h (GPG_ERR_OBJ_TERM_STATE): New.
* scd/iso7816.c (map_sw): Add this error code.
* scd/app-openpgp.c (do_getattr): Return the life cycle indicator.
* scd/app.c (select_application): Allow a return value of
GPG_ERR_OBJ_TERM_STATE.
* scd/scdaemon.c (set_debug): Print the DBG_READER value.
* g10/call-agent.c (start_agent): Print a status line for the
termination state.
(agent_scd_learn): Make arg "info" optional.
(agent_scd_apdu): New.
* g10/card-util.c (send_apdu): New.
(factory_reset): New.
(card_edit): Add command factory-reset.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/scdaemon.c (ENAMETOOLONG): New.
(redir_socket_name): New.
(cleanup): Take care of a redirected socket.
(main): Pass redir_socket_name to create_server_socket.
(create_socket_name): Remove superfluous length check.
(create_server_socket): Add arg r_redir_name and implement
redirection. Replace assert for older Assuan by an error message.
Signed-off-by: Werner Koch <wk@gnupg.org>
* gl/: Remove entire tree.
* configure.ac: Remove gnulib tests and the gl/ Makefile.
(setenv): Add to AC_CHECK_FUNCS.
* autogen.rc (extra_aclocal_flags): Set to empty.
* Makefile.am (ACLOCAL_AMFLAGS): Remove -I gl/m4
(SUBDIRS): Remove gl/.
* agent/Makefile.am (common_libs): Remove ../gl/gnulib.a
* common/Makefile.am (t_common_ldadd): Ditto.
* dirmngr/Makefile.am (dirmngr_LDADD): Ditto.
(dirmngr_ldap_LDADD, dirmngr_client_LDADD): Ditto.
* g10/Makefile.am (needed_libs): Ditto.
* g13/Makefile.am (g13_LDADD): Ditto.
* kbx/Makefile.am (kbxutil_LDADD): Ditto.
($(PROGRAMS)): Ditto.
* scd/Makefile.am (scdaemon_LDADD): Ditto.
* sm/Makefile.am (common_libs): Ditto.
* tools/Makefile.am (common_libs, commonpth_libs): Ditto.
* agent/gpg-agent.c: Remove "mkdtemp.h"
* g10/exec.c: Ditto.
* scd/scdaemon.c: Ditto.
* tools/symcryptrun.c: Ditto.
* common/sysutils.c: Remove "setenv.h"
* common/t-timestuff.c: Use putenv if setenv is not available.
--
gnulib has always been a cause of trouble in GnuPG because we used
only a very few functions and the complex include machinery of gnulib
is quite complex and the cause for many build problems for example on
OS X. This is not gnulib's fault but due to our limited use of gnulib
and that we only rarely update the gnulib code to avoid regressions.
In part two we will address the functions
mkdtemp
setenv
unsetenv
strpbrk
which may bot be implemented on all platforms. They are not required
on a libc based system.
Signed-off-by: Werner Koch <wk@gnupg.org>
--
Also fixed some of my own copyright notices due to the termination of
my assignment. The one displayed by --version is kept at FSF because
we had contributors in 2014 with FSF assignments and it gives the FSF
some visibility.
* agent/agent.h (opt): Remove field use_standard_socket.
* agent/command.c (cmd_killagent): Always allow killing.
* agent/gpg-agent.c (main): Turn --{no,}use-standard-socket and
--write-env-file into dummy options. Always return true for
--use-standard-socket-p. Do not print the GPG_AGENT_INFO envvar
setting or set that envvar.
(create_socket_name): Simplify by removing non standard socket
support.
(check_for_running_agent): Ditto.
* common/asshelp.c (start_new_gpg_agent): Remove GPG_AGENT_INFO use.
* common/simple-pwquery.c (agent_open): Ditto.
* configure.ac (GPG_AGENT_INFO_NAME): Remove.
* g10/server.c (gpg_server): Do not print the AgentInfo comment.
* g13/server.c (g13_server): Ditto.
* sm/server.c (gpgsm_server): Ditto.
* tools/gpgconf.c (main): Simplify by removing non standard socket
support.
--
The indented fix to allow using a different socket than the one in the
gnupg home directory is to change Libassuan to check whether the
socket files exists as a regualr file with a special keyword to
redirect to another socket file name.
* scd/app-sc-hsm.c: Re-indendet some parts and set some vars to NULL
after xfree for improbed robustness.
(read_ef_prkd): Replace serial operator by blocks for better
readability.
(apply_PKCS_padding): Rewrite for easier auditing.
(strip_PKCS15_padding): Ditto. Add stricter check on SRCLEN.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-sc-hsm.c (select_and_read_binary): Use SW_ macro.
(parse_certid): Remove useless test.
(send_certinfo, send_keypairinfo): Shrink malloc to the needed size.
(do_getattr): Ditto.
(verify_pin): Use SW_ macro.
(do_decipher): Replace OFS variable and extend comment.
--
Code parts which have not been audited are marked with a warning
pragma.
* scd/app-sc-hsm.c: New.
* scd/app.c (select_application, get_supported_applications): Register
new app.
--
Add a read/only driver for scdaemon that provides access to keys and
certificates on a SmartCard-HSM (www.smartcard-hsm.com).
The driver supports RSA and ECC keys on SmartCard-HSM cards and
USB-Sticks.
The driver does not yet support the MicroSD edition.
--
ChangeLog and FSF copyright year fix by wk.
* scd/ccid-driver.h (VENDOR_REINER, CYBERJACK_GO): New.
* scd/ccid-driver.c (ccid_transceive_secure): Handle the case for
VENDOR_REINER. Original work was by Alina Friedrichsen (tiny change).
--
This is revised version which adapts changes of ccid-driver and was
later ported from branch-2.0 to master (2.1)
* configure.ac (HAVE_NPTH): New ac_define.
* common/estream.c: Use USE_NPTH instead of HAVE_NPTH.
* common/http.c: Ditto. Replace remaining calls to pth by npth calls.
(connect_server): Remove useless _().
* common/exechelp-posix.c, common/exechelp-w32.c
* common/exechelp-w32ce.c: Use HAVE_PTH to include npth.h.
* common/init.c (_init_common_subsystems): Remove call to pth_init.
* common/sysutils.c (gnupg_sleep): Use npth_sleep.
* scd/ccid-driver.c (my_sleep): Ditto.
--
USE_NPTH is used in case were we may build with and without nPth. The
missing definition HAVE_NPTH didn't allowed us to build outher sources
with nPTh support.
* scd/app-openpgp.c (KEY_TYPE_EDDSA, CURVE_ED25519): New.
(struct app_local_s): Add eddsa.
(get_algo_byte, store_fpr): Support KEY_TYPE_EDDSA.
(get_ecc_key_parameters, get_curve_name): Support CURVE_ED25519.
(send_key_attr, get_public_key): Support KEY_TYPE_EDDSA.
(build_ecc_privkey_template): Rename as it supports both of
ECDSA and EdDSA.
(ecc_writekey): Rename. Support CURVE_ED25519, too.
(do_writekey): Follow the change of ecc_writekey.
(do_auth): Support KEY_TYPE_EDDSA.
(parse_ecc_curve): Support CURVE_ED25519. Bug fix for other curves.
(parse_algorithm_attribute): Bug fix for ECDH. Support EdDSA.
* scd/apdu.c (new_reader_slot): Acquire lock.
(open_ct_reader, open_pcsc_reader_direct, open_pcsc_reader_wrapped)
(open_ccid_reader, open_rapdu_reader): Release lock.
(lock_slot, trylock_slot, unlock_slot): Move more to the top.
--
Fixes a test case of:
No libpcsclite1 installed.
Run gpg-agent
Run command "gpg-connect-agent learn /bye" with no card/token
Sometimes it fails: ERR 100663356 Not supported <SCD>
While it should be always: ERR 100663404 Card error <SCD>
(cherry picked from commit 4f557cb9c2ebe274d6aacc60a09cd919055d01ed)
Resolved conflicts:
scd/apdu.c: pth/npth changes. Move lock helpers to the top.
Take care of removed pcsc_no_service.
* scd/pcsc-wrapper.c [__APPLE__]: Fix syntax error.
--
For W32 and probably for Cygwin we don't need the wrapper, thus the
problems does not exhibit itself.
(cherry picked from commit 8ddf604659b93754ffa6dea295678a8adc293f90)
* scd/scdaemon.c (opts): Ignore --disable-keypad.
--
The renaming of --disable-keypad to --disable-pinpad might mess up
configuration files managed with a GUI. The GUI does not not anymore
know about the old option and would allow the user to switch
"disable-pinpad" on. However, a "disable-keypad" might still linger
in the conf file with gpgconf not knowing about it. Thus the conf
file would always be rejected and manual intervention would be
required. Ignoring the old option nicely solves the problem.
(cherry picked from commit e24e92d7e244edd578c0c1f0fba6e0070cb5f104)
Replace hardwired strings at many places with new macros from config.h
and use the new strusage macro replacement feature.
* common/asshelp.c (lock_spawning) [W32]: Change the names of the spawn
sentinels.
* agent/command.c (cmd_import_key): Use asprintf to create the prompt.
* scd/apdu.c (check_pcsc_pinpad): Set ->minlen and ->maxlen only when
those are specified.
(pcsc_pinpad_modify): Remove old check code.
--
GnuPG-bug-id: 1549
* scd/apdu.c (open_pcsc_reader_direct): Don't call
pcsc_vendor_specific_init here, but...
(connect_pcsc_card): Call it here.
--
Thanks to Martin Wolters for the bug report.
* scd/ccid-driver.c: Move vendor and product ids to ...
* scd/ccid-driver.h: here.
* scd/apdu.c (CCID_DRIVER_INCLUDE_USB_IDS): Define to include ids.
(pcsc_vendor_specific_init): Use vendor and product id macros.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/app-openpgp.c (do_writekey): Added RSA_CRT and RSA_CRT_N support.
--
Updates of original patch by wk:
- unsigned char *rsa_u, *rsa_dp, rsa_dq;
+ unsigned char *rsa_u, *rsa_dp, *rsa_dq;
and AUTHORS. Missing signed-off-by assumed due to DCO send the other
day.
* scd/app-common.h (APP_DECIPHER_INFO_NOPAD): New.
* scd/app-openpgp.c (do_decipher): Add arg R_INFO.
* scd/app-nks.c (do_decipher): Add arg R_INFO as a dummy.
* scd/app.c (app_decipher): Add arg R_INFO.
* scd/command.c (cmd_pkdecrypt): Print status line "PADDING".
* agent/call-scd.c (padding_info_cb): New.
(agent_card_pkdecrypt): Add arg R_PADDING.
* agent/divert-scd.c (divert_pkdecrypt): Ditto.
* agent/pkdecrypt.c (agent_pkdecrypt): Ditto.
* agent/command.c (cmd_pkdecrypt): Print status line "PADDING".
* g10/call-agent.c (padding_info_cb): New.
(agent_pkdecrypt): Add arg R_PADDING.
* g10/pubkey-enc.c (get_it): Use padding info.
--
Decryption using a card never worked in gpg 2.1 because the
information whether the pkcs#1 padding needs to be removed was not
available. Gpg < 2.1 too this info from the secret sub key but that
has gone in 2.1.
Signed-off-by: Werner Koch <wk@gnupg.org>
* agent/command.c (cmd_preset_passphrase, pinentry_loopback): Use %zu
in format string.
* scd/ccid-driver.c (ccid_get_atr): Ditto.
* agent/command-ssh.c (stream_read_string): Init arg STRING_SIZE to
avoid maybe_unitialized warning.
--
Actually the first one might have been a problem on big endian
machines.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/apdu.c (CM_IOCTL_GET_FEATURE_REQUEST): Use SCARD_CTL_CODE.
(SCARD_CTL_CODE): Define if not defined.
(reader_table_s): Add is_spr532.
(new_reader_slot): Clear it.
(check_pcsc_pinpad): Set it.
(pcsc_pinpad_verify, pcsc_pinpad_modify): Add fix for SPR532.
Signed-off-by: Werner Koch <wk@gnupg.org>
* scd/command.c (update_reader_status_file): Add condition
vr->status == 0.
--
To reproduce the bug: (1) insert card,
(2) run "gpg2 --card-status",
(3) remove card, (4) invoke "gpg2 --card-edit",
(5) invoke some command like "verify"
The last step fails (but with no error message to user).
* scd/apdu.c (pcsc_dword_t): New. It was named as DWORD (double-word)
when a word was 16-bit.
(struct reader_table_s): Fixes for types.
(struct pcsc_readerstate_s) [__APPLE__]: Enable #pragma pack(1).
Throughout: Fixes for types.
* scd/pcsc-wrapper.c: Likewise.
--
Problem reported for 1.4.x by the issue 1358.
* scd/apdu.c (pcsc_pinpad_verify, pcsc_pinpad_modify): Default value
of maxlen for pinpad input is now 15 (was: 25).
* scd/ccid-driver.c (ccid_transceive_secure): Likewise.
--
For newer PC/SC, it is better to use FEATURE_GET_TLV_PROPERTIES to get
bMaxPINSize.
* scd/ccid-driver.c (ccid_transceive_apdu_level): Support larger
APDU.
--
This is still ad hoc change, but it's OK. Supporting full extended
APDU exchange level is not worth yet.
* scd/app-openpgp.c (do_sign): Only prepend message digest block
for RSA or do_auth.
(do_auth): Remove message digest block for ECDSA.
--
If we don't need to check the message digest block by SCDaemon, we
don't requite the message digest block for ECDSA by gpg-agent.
* scd/app-openpgp.c (key_type_t): New.
(CURVE_NIST_P256, CURVE_NIST_P384, CURVE_NIST_P521): New.
(struct app_local_s): Change keyattr to have key_type and union.
(get_ecc_key_parameters, get_curve_name): New.
(send_key_attr, get_public_key): Support ECDSA.
(build_privkey_template, do_writekey, do_genkey): Follow the change
of the member KEY_ATTR.
(parse_historical): New.
(parse_algorithm_attribute): Support ECDSA.
--
Add ECDSA support to OpenPGP card.
* scd/app-openpgp.c (struct app_local_s): Remove VARLEN.
(parse_login_data): "P=0" means to disable pinpad.
(check_keypad_request): Default is to use pinpad if available.
* scd/ccid-driver.c: Add 2013.
(VENDER_VEGA, VEGA_ALPHA):New.
(ccid_transceive_secure): VEGA_ALPHA is same firmware as GEMPC_PINPAD.
Change bNumberMessage to 0x01, as it works better (was: 0xff).
* scd/iso7816.h (struct pininfo_s): Rename from iso7816_pininfo_s.
Change meaning of MODE.
(pininfo_t): Rename from iso7816_pininfo_t.
* scd/sc-copykeys.c: Include "iso7816.h".
* scd/scdaemon.c, scd/command.c: Likewise.
* scd/ccid-driver.c: Include "scdaemon.h" and "iso7816.h".
(ccid_transceive_secure): Follow the change of PININFO_T.
* scd/app.c: Include "apdu.h" after "iso7816.h".
* scd/iso7816.c (iso7816_check_keypad, iso7816_verify_kp)
(iso7816_change_reference_data_kp): Follow the change of API.
* scd/apdu.c (struct reader_table_s): Change API of CHECK_KEYPAD,
KEYPAD_VERIFY, KEYPAD_MODIFY to have arg of PININFO_T.
(check_pcsc_keypad, check_ccid_keypad): Likewise.
(apdu_check_keypad, apdu_keypad_verify, apdu_keypad_modify): Likewise.
(pcsc_keypad_verify, pcsc_keypad_modify, ct_send_apdu)
(pcsc_send_apdu_direct, pcsc_send_apdu_wrapped, pcsc_send_apdu)
(send_apdu_ccid, ccid_keypad_operation, my_rapdu_send_apdu, send_apdu)
(send_le): Follow the change of API.
* scd/apdu.h (apdu_check_keypad, apdu_keypad_verify)
(apdu_keypad_modify): Change the API.
* scd/app-dinsig.c, scd/app-nks.c, scd/app-openpgp.c: Follow the
change.
