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2018-07-02agent: New commands PUT_SECRET and GET_SECRET.Werner Koch3-12/+237
* agent/agent.h (CACHE_MODE_DATA): New const. * agent/cache.c (DEF_CACHE_TTL_DATA): new. (housekeeping): Tweak for CACHE_MODE_DATA. (cache_mode_equal): Ditto. (agent_get_cache): Ditto. (agent_put_cache): Implement CACHE_MODE_DATA. * agent/command.c (MAXLEN_PUT_SECRET): New. (parse_ttl): New. (cmd_get_secret): New. (cmd_put_secret): New. (register_commands): Register new commands. -- These commands allow to store secrets in memory for the lifetime of the gpg-agent process. Signed-off-by: Werner Koch <[email protected]>
2018-07-02agent: Fix segv running in --server modeWerner Koch1-9/+14
* agent/command.c (start_command_handler): Do not write to CLIENT_CREDS after an error. -- assuan_get_peercred is special insofar that it returns a pointer into CTX. Writing data via this pointer should never be done. Fixes-commit: 28aa6890588cc108639951bb4bef03ac17743046 Signed-off-by: Werner Koch <[email protected]>
2018-06-06agent: Add DBUS_SESSION_BUS_ADDRESS et al. to the startup list.Werner Koch1-7/+7
* agent/gpg-agent.c (agent_copy_startup_env): Replace explicit list with the standard list. -- Although the function agent_copy_startup_env is newer than session_env_list_stdenvnames the latter was not used. When DBUS_SESSION_BUS_ADDRESS was added to the latter it was forgotten to add it to the former as well. Having all stdnames here seems to be the Right Thing (tm) to do. GnuPG-bug-id: 3947 Signed-off-by: Werner Koch <[email protected]>
2018-04-12agent,dirmngr: Add "getenv" to the getinfo command.Werner Koch1-0/+18
* agent/command.c (cmd_getinfo): Add sub-command getenv. * dirmngr/server.c (cmd_getinfo): Ditto. -- It is sometimes helpful to be able to inspect certain envvars in a running agent. For example "http_proxy". Signed-off-by: Werner Koch <[email protected]>
2018-04-10agent: Improve the unknown ssh flag detection.Werner Koch1-24/+31
* agent/command-ssh.c (ssh_handler_sign_request): Simplify detection of flags. -- Signed-off-by: Werner Koch <[email protected]>
2018-04-09agent: unknown flags on ssh signing requests cause an error.T3880-fixT3880Daniel Kahn Gillmor1-1/+9
* agent/command-ssh.c (ssh_handler_sign_request): if a flag is passed during an signature request that we do not know how to apply, return GPG_ERR_UNKNOWN_OPTION. -- https://tools.ietf.org/html/draft-miller-ssh-agent-02#section-4.5 says: If the agent does not support the requested flags, or is otherwise unable or unwilling to generate the signature (e.g. because it doesn't have the specified key, or the user refused confirmation of a constrained key), it must reply with a SSH_AGENT_FAILURE message. Signed-off-by: Daniel Kahn Gillmor <[email protected]> GnuPG-bug-id: 3880
2018-04-09agent: change documentation reference for ssh-agent protocol.Daniel Kahn Gillmor1-2/+4
* agent/command-ssh.c: repoint documentation reference. -- Damien Miller is now documenting the ssh-agent protocol via the IETF. Signed-off-by: Daniel Kahn Gillmor <[email protected]>
2018-04-06agent: Support SSH signature flags.NIIBE Yutaka1-1/+16
* agent/command-ssh.c (SSH_AGENT_RSA_SHA2_256): New. (SSH_AGENT_RSA_SHA2_512): New. (ssh_handler_sign_request): Override SPEC when FLAGS is specified. -- GnuPG-bug-id: 3880 Reported-by: Daniel Kahn Gillmor <[email protected]> Signed-off-by: NIIBE Yutaka <[email protected]>
2018-03-27agent,scd: Use pointer to represent HANDLE.NIIBE Yutaka1-2/+2
* agent/call-scd.c [HAVE_W32_SYSTEM] (start_scd): Format with %p. * scd/command.c [HAVE_W32_SYSTEM] (option_handler): Use void *. Signed-off-by: NIIBE Yutaka <[email protected]>
2018-03-27agent: Make the request origin a part of the cache items.Werner Koch8-43/+51
* agent/cache.c (agent_put_cache): Add arg 'ctrl' and change all callers to pass it. (agent_get_cache): Ditto. * agent/cache.c (struct cache_items_s): Add field 'restricted'. (housekeeping): Adjust debug output. (agent_flush_cache): Ditto. (agent_put_cache): Ditto. Take RESTRICTED into account. (agent_get_cache): Ditto. -- If requests are coming from different sources they should not share the same cache. This way we make sure that a Pinentry pops up for a remote request to a key we have already used locally. GnuPG-bug-id: 3858 Signed-off-by: Werner Koch <[email protected]>
2018-03-23agent: New OPTION pretend-request-originWerner Koch1-0/+15
* common/shareddefs.h (request_origin_t): New. * common/agent-opt.c (parse_request_origin): New. (str_request_origin): New. * agent/command.c (option_handler): Implement new option. -- This allows to pretend that a request originated from the extra or browser socket. Signed-off-by: Werner Koch <[email protected]>
2018-03-06agent: Also evict cached items via a timer.Werner Koch3-0/+24
* agent/cache.c (agent_cache_housekeeping): New func. * agent/gpg-agent.c (handle_tick): Call it. -- This change mitigates the risk of having cached items in a post mortem dump. GnuPG-bug-id: 3829 Signed-off-by: Werner Koch <[email protected]>
2018-02-14agent: Avoid appending a '\0' byte to the response of READKEYKatsuhiro Ueno1-1/+2
* agent/command.c (cmd_readkey): Set pkbuflen to the length of the output without an extra '\0' byte.
2018-02-14common: Use new function to print status strings.Werner Koch1-37/+6
* common/asshelp2.c (vprint_assuan_status_strings): New. (print_assuan_status_strings): New. * agent/command.c (agent_write_status): Replace by call to new function. * dirmngr/server.c (dirmngr_status): Ditto. * g13/server.c (g13_status): Ditto. * g13/sh-cmd.c (g13_status): Ditto. * sm/server.c (gpgsm_status2): Ditto. * scd/command.c (send_status_info): Bump up N. -- This fixes a potential overflow if LFs are passed to the status string functions. This is actually not the case and would be wrong because neither the truncating in libassuan or our escaping is not the Right Thing. In any case the functions need to be more robust and comply to the promised interface. Thus the code has been factored out to a helper function and N has been bumped up correctly and checked in all cases. For some uses this changes the behaviour in the error case (i.e. CR or LF passed): It will now always be C-escaped and not passed to libassuan which would truncate the line at the first LF. Reported-by: private_pers
2018-01-26agent: Fix sending connecting process uid to pinentry.NIIBE Yutaka1-1/+9
* agent/command-ssh.c (get_client_info): Use LOCAL_PEERCRED. -- LOCAL_PEERUID was wrong (while there is LOCAL_PEERUUID). For FreeBSD and macOS, we can use LOCAL_PEERCRED to get uid. GnuPG-bug-id: 3757 Fixes-commit: 28aa6890588cc108639951bb4bef03ac17743046 Signed-off-by: NIIBE Yutaka <[email protected]>
2018-01-26agent: Fix last commit.NIIBE Yutaka1-0/+3
* configure.ac: Check ucred.h as well as sys/ucred.h. * agent/command-ssh.c: Add inclusion of ucred.h. -- It was T2981, adding ucred.h for Solaris. We also need sys/ucred.h for FreeBSD and macOS. Signed-off-by: NIIBE Yutaka <[email protected]>
2018-01-26agent: More fix for get_client_pid for portability.NIIBE Yutaka1-2/+2
* configure.ac: Check sys/ucred.h instead of ucred.h. * agent/command-ssh.c: Include sys/ucred.h. -- It's *BSD and macOS thing. Fixes-commit: f7f806afa5083617f4aba02fc3b285b06a7d73d4 Signed-off-by: NIIBE Yutaka <[email protected]>
2017-12-12Change backlog from 5 to 64 and provide option --listen-backlog.Werner Koch1-2/+14
* agent/gpg-agent.c (oListenBacklog): New const. (opts): New option --listen-backlog. (listen_backlog): New var. (main): Parse new options. (create_server_socket): Use var instead of 5. * dirmngr/dirmngr.c: Likewise. * scd/scdaemon.c: Likewise. -- GnuPG-bug-id: 3473 Signed-off-by: Werner Koch <[email protected]>
2017-12-08doc: Fix DijkstraWerner Koch1-2/+2
-- Edsger Wybe Dijkstra (1930 --2002) - Dutch computer scientist
2017-12-08agent: Fix description of shadow format.NIIBE Yutaka3-3/+3
* agent/keyformat.txt, agent/protect.c, agent/t-protect.c: Fix. -- https://lists.gnupg.org/pipermail/gnupg-devel/2015-April/029680.html Signed-off-by: NIIBE Yutaka <[email protected]>
2017-12-07agent: Change intialization of assuan socket system hooks.NIIBE Yutaka1-1/+2
* agent/gpg-agent.c (initialize_modules): Add hook again. (main): Remove setting of the system houk but add scoket system hook setting after assuan initialization. -- Thread initialization is better to be deferred after fork (in case of UNIX). assuan_sock_init should be earlier. Thus, we need to change system hooks for assuan_sock_* interface. Or else, on Windows, it may cause hang on server. Updates-commit: 1524ba9656f0205d8c6ef504f773b832a7a12ab9 GnuPG-bug-id: 3378 Signed-off-by: Werner Koch <[email protected]>
2017-12-06agent: Set assuan system hooks before call of assuan_sock_init.NIIBE Yutaka1-1/+1
* agent/gpg-agent.c (initialize_modules): Move assuan_set_system_hooks. (main): ... here, just before assuan_sock_init. -- In Assuan, global variable SOCK_CTX is used internally, which is initialized by assuan_sock_init. When initialized, system hooks are copied into SOCK_CTX structure. Thus, system hooks should be set, before the call of assuan_sock_init. GnuPG-bug-id: 3378 Signed-off-by: NIIBE Yutaka <[email protected]>
2017-11-27Use the gpgrt log functions if possible.Werner Koch3-5/+5
* common/logging.c: Do not build any code if we can use the gpgrt_log functions. (log_logv_with_prefix): Rename to log_logv_prefix and change order of args so that this function matches its printf like counterpart gpgrt_logv_prefix. Change all callers. (log_debug_with_string): Rename to log_debug_string. Change all callers. (log_printhex): Move first arg to end so that this function matches its printf like counterpart gpgrt_log_printhex. Change all callers. * common/logging.h: Divert to gpgrt/libgpg-error if we can use the gpgrt_log functions. (bug_at): Add inline versions if we can use the gpgrt_log functions. * configure.ac (GPGRT_ENABLE_LOG_MACROS): Add to AH_BOTTOM. (mycflags): Add -Wno-format-zero-length. -- This patch enables the use of the log function from libgpgrt (aka libgpg-error). Instead of checking a version number, we enable them depending on macros set by recent gpg-error versions. Eventually the whole divert stuff can be removed. The -Wno-format-zero-length is required because log_printhex can be called with an empty format string. Note that this is fully specified standard C behaviour. Signed-off-by: Werner Koch <[email protected]>
2017-11-24agent: New option --auto-expand-secmem.Werner Koch1-0/+11
* agent/gpg-agent.c (oAutoExpandSecmem): New enum value. (opts): New option --auto-expand-secmem. (main): Implement that option. -- Note that this option has an effect only if Libgcrypt >= 1.8.2 is used. GnuPG-bug-id: 3530
2017-11-20gpg-agent: Avoid getting stuck in shutdown pending state.Werner Koch1-15/+22
* agent/gpg-agent.c (handle_connections): Always check inotify fds. -- I noticed a gpg-agent processed, probably in shutdown_pending state, which was selecting on only these two inotify fds. The select returned immediately but because we did not handle the fds in shutdown_pending state they were not read and the next select call returned one of them immediately again. Actually that should not hanppen because the if (active_connections == 0) break; /* ready */ should have terminated the loop. For unknown reasons (maybe be just a connection thread terminated in a gdb session) that did not happen. By moving the check outside of the shutdown_pending condition and closing the fd after they have been triggered the code should be more robust. Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit 5d83eb9226c0ce608ec284d8c9bc22ce84a00c25)
2017-11-20agent: Use clock or clock_gettime for calibration.NIIBE Yutaka2-6/+10
* agent/protect.c (calibrate_get_time): Use clock or clock_gettime. -- For calibration, clock(3) is better than times(3) among UNIXen. Tested on NetBSD 7.1 and FreeBSD 11.1, using QEMU. Thanks to Damien Goutte-Gattat for the information of use of CLOCKS_PER_SEC; The old code with times(3) is not 100% correct, in terms of POSIX. It should have used sysconf (_SC_CLK_TCK) instead of CLOCKS_PER_SEC. CLOCKS_PER_SEC is specifically for clock(3). GnuPG-bug-id: 3056, 3276, 3472 Signed-off-by: NIIBE Yutaka <[email protected]> (cherry picked from commit 380bce13d94ff03c96e39ac1d834f382c5c730a1)
2017-11-13gpg-agent: Avoid getting stuck in shutdown pending state.Werner Koch1-15/+22
* agent/gpg-agent.c (handle_connections): Always check inotify fds. -- I noticed a gpg-agent processed, probably in shutdown_pending state, which was selecting on only these two inotify fds. The select returned immediately but because we did not handle the fds in shutdown_pending state they were not read and the next select call returned one of them immediately again. Actually that should not hanppen because the if (active_connections == 0) break; /* ready */ should have terminated the loop. For unknown reasons (maybe be just a connection thread terminated in a gdb session) that did not happen. By moving the check outside of the shutdown_pending condition and closing the fd after they have been triggered the code should be more robust. Signed-off-by: Werner Koch <[email protected]>
2017-11-07agent: Use clock or clock_gettime for calibration.NIIBE Yutaka2-6/+10
* agent/protect.c (calibrate_get_time): Use clock or clock_gettime. -- For calibration, clock(3) is better than times(3) among UNIXen. Tested on NetBSD 7.1 and FreeBSD 11.1, using QEMU. Thanks to Damien Goutte-Gattat for the information of use of CLOCKS_PER_SEC; The old code with times(3) is not 100% correct, in terms of POSIX. It should have used sysconf (_SC_CLK_TCK) instead of CLOCKS_PER_SEC. CLOCKS_PER_SEC is specifically for clock(3). GnuPG-bug-id: 3056, 3276, 3472 Signed-off-by: NIIBE Yutaka <[email protected]>
2017-11-06agent: New GETINFO sub-commands "s2k_count_cal" and "s2k_time".Werner Koch3-16/+51
* agent/command.c (cmd_getinfo): New sub-commands. * agent/protect.c (get_standard_s2k_count): Factor some code out to ... (get_calibrated_s2k_count): new. (get_standard_s2k_time): New. Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit 52d41c8b0f4af6278d18d8935399ddad16a26856)
2017-11-06agent: New option --s2k-count.Werner Koch3-0/+16
* agent/agent.h (opt): New field 's2k_count'. * agent/gpg-agent.c (oS2KCount): New enum value. (opts): New option --s2k-count. (parse_rereadable_options): Set opt.s2k_count. -- This option is useful to speed up the starting of gpg-agent and in cases where the auto-calibration runs into problems due to a broken time measurement facility. Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit f7212f1d11aad5d910d2c77b2e5c6ab31a0e786e)
2017-11-06agent: New GETINFO sub-commands "s2k_count_cal" and "s2k_time".Werner Koch3-16/+51
* agent/command.c (cmd_getinfo): New sub-commands. * agent/protect.c (get_standard_s2k_count): Factor some code out to ... (get_calibrated_s2k_count): new. (get_standard_s2k_time): New. Signed-off-by: Werner Koch <[email protected]>
2017-11-06agent: New option --s2k-count.Werner Koch3-0/+16
* agent/agent.h (opt): New field 's2k_count'. * agent/gpg-agent.c (oS2KCount): New enum value. (opts): New option --s2k-count. (parse_rereadable_options): Set opt.s2k_count. -- This option is useful to speed up the starting of gpg-agent and in cases where the auto-calibration runs into problems due to a broken time measurement facility. Signed-off-by: Werner Koch <[email protected]>
2017-11-02agent: Fix returning GPG_ERR_NOT_FOUND wrongly.NIIBE Yutaka1-7/+5
* agent/learncard.c (agent_handle_learn): Find SERIALNO. -- Bug is: "gpg-connect-agent learn /bye" just fails wrongly. Fixes-commit: 8c8ce8711d9c938fcb982b0341e6b052742cb887 Signed-off-by: NIIBE Yutaka <[email protected]> (cherry picked from commit 5e96fe72e477d09e35ccee48af0fd9ab2b3ae409)
2017-11-02agent: Fix returning GPG_ERR_NOT_FOUND wrongly.NIIBE Yutaka1-7/+5
* agent/learncard.c (agent_handle_learn): Find SERIALNO. -- Bug is: "gpg-connect-agent learn /bye" just fails wrongly. Fixes-commit: 8c8ce8711d9c938fcb982b0341e6b052742cb887 Signed-off-by: NIIBE Yutaka <[email protected]>
2017-10-27agent: Clean up pinentry access locking.NIIBE Yutaka2-67/+60
* agent/agent.h (struct server_control_s): Rename PINENTRY_ACTIVE. * agent/call-pinentry.c (entry_owner): Remove. (agent_reset_query): Use thread private object of PINENTRY_ACTIVE. (unlock_pinentry): Add CTRL to arguments to access thread private. Check and decrement PINENTRY_ACTIVE for recursive use. (start_pinentry): Check and increment PINENTRY_ACTIVE for recursion. (agent_askpin): Follow the change of unlock_pinentry API. (agent_get_passphrase, agent_get_confirmation): Likewise. (agent_show_message, agent_popup_message_start): Likewise. (agent_popup_message_stop, agent_clear_passphrase): Likewise. -- We use the member PINENTRY_ACTIVE as a thread private object. It's only valid for a single thread at a time. It would be possible to have a thread shared object of PINENTRY_ACTIVE, keeping ENTRY_OWNER for distinguishing its owner (which is also a thread shared object). But, in this case, access to ENTRY_OWNER is tricky (only comparison to accessing thread would be OK with no lock), or we need to introduce another lock for accessing ENTRY_OWNER, which complicates the code too much. So, simply have a thread private object for recursive pinentry access. GnuPG-bug-id: 3190 Signed-off-by: NIIBE Yutaka <[email protected]> (cherry picked from commit fb7828676cc2c01047498898378711e049f73fee)
2017-10-27agent: Allow recursive use of pinentry.NIIBE Yutaka2-11/+26
* agent/agent.h (struct server_control_s): Add pinentry_level. * agent/call-pinentry.c (agent_popup_message_stop): Not clear ENTRY_CTX here. (unlock_pinentry): Handle recursion. Clear ENTRY_CTX here. (start_pinentry): Allow recursive use. -- GnuPG-bug-id: 3190 Signed-off-by: NIIBE Yutaka <[email protected]> (cherry picked from commit 3b66a256e3760e88066ca11b7b49d924e42aa46b)
2017-10-27agent: Clean up pinentry access locking.NIIBE Yutaka2-67/+60
* agent/agent.h (struct server_control_s): Rename PINENTRY_ACTIVE. * agent/call-pinentry.c (entry_owner): Remove. (agent_reset_query): Use thread private object of PINENTRY_ACTIVE. (unlock_pinentry): Add CTRL to arguments to access thread private. Check and decrement PINENTRY_ACTIVE for recursive use. (start_pinentry): Check and increment PINENTRY_ACTIVE for recursion. (agent_askpin): Follow the change of unlock_pinentry API. (agent_get_passphrase, agent_get_confirmation): Likewise. (agent_show_message, agent_popup_message_start): Likewise. (agent_popup_message_stop, agent_clear_passphrase): Likewise. -- We use the member PINENTRY_ACTIVE as a thread private object. It's only valid for a single thread at a time. It would be possible to have a thread shared object of PINENTRY_ACTIVE, keeping ENTRY_OWNER for distinguishing its owner (which is also a thread shared object). But, in this case, access to ENTRY_OWNER is tricky (only comparison to accessing thread would be OK with no lock), or we need to introduce another lock for accessing ENTRY_OWNER, which complicates the code too much. So, simply have a thread private object for recursive pinentry access. GnuPG-bug-id: 3190 Signed-off-by: NIIBE Yutaka <[email protected]>
2017-10-26agent: Allow recursive use of pinentry.NIIBE Yutaka2-11/+26
* agent/agent.h (struct server_control_s): Add pinentry_level. * agent/call-pinentry.c (agent_popup_message_stop): Not clear ENTRY_CTX here. (unlock_pinentry): Handle recursion. Clear ENTRY_CTX here. (start_pinentry): Allow recursive use. -- GnuPG-bug-id: 3190 Signed-off-by: NIIBE Yutaka <[email protected]>
2017-10-26agent, tests: Support --disable-scdaemon build case.NIIBE Yutaka1-3/+6
* agent/command.c (cmd_scd): Support !BUILD_WITH_SCDAEMON. * tests/openpgp/defs.scm (create-gpghome): Likewise. * tests/gpgsm/gpgsm-defs.scm (create-gpgsmhome): Likewise. -- We could modify gpg-agent to remove all support of scdaemon, with no inclusion of call-scd.c, divert-scd.c, and learncard.c, but it would not be worth to do that. GnuPG-bug-id: 3316 Signed-off-by: NIIBE Yutaka <[email protected]>
2017-10-26agent, tests: Support --disable-scdaemon build case.NIIBE Yutaka1-3/+6
* agent/command.c (cmd_scd): Support !BUILD_WITH_SCDAEMON. * tests/openpgp/defs.scm (create-gpghome): Likewise. * tests/gpgsm/gpgsm-defs.scm (create-gpgsmhome): Likewise. -- We could modify gpg-agent to remove all support of scdaemon, with no inclusion of call-scd.c, divert-scd.c, and learncard.c, but it would not be worth to do that. GnuPG-bug-id: 3316 Signed-off-by: NIIBE Yutaka <[email protected]>
2017-10-19agent: Send pinentry the uid of connecting process where possible.Daniel Kahn Gillmor4-13/+38
* agent/agent.h (server_control_s): Add field 'client_uid'. * agent/call-pinentry.c (start_pinentry): Add uid field to assuan option "owner" sent to pinentry. * agent/command-ssh.c (peer_info_s): New static struct. (get_client_pid): Rename to... (get_client_info): Here, and extract uid in addition to pid. (start_command_handler_ssh): Use get_client_info() instead of get_client_pid(). * agent/command.c (start_command_handler): Try assuan_get_peercred, and only fall back to assuan_get_pid when assuan_get_peercred fails. -- This also requires an update to pinentry to handle the new uid field. Distributing the uid as well as the pid makes it harder for a different user on the same machine to take advantage of any race conditions between when a requesting process might ask for something that needs pinentry, and when pinentry gets around to inspecting the state of that process. We put the uid before the nodename because the uid is guaranteed to be a integer (represented in decimal), which makes it much simpler to parse past than the potentially arbitrarily structured nodename. Use a / instead of whitespace to delimit pid/uid at Werner's request. If we were willing to depend on the nodename being whitespace-delimited (as the current, unreleased pinentry code does), then we could add the uid after the nodename. But since no released pinentry depends on this option anyway, i think we should make the more conservative, easily-parseable choice and put the user ID first. Signed-off-by: Daniel Kahn Gillmor <[email protected]>
2017-09-20agent: Fix cancellation handling for scdaemon.NIIBE Yutaka1-41/+0
* agent/call-scd.c (cancel_inquire): Remove. (agent_card_pksign, agent_card_pkdecrypt, agent_card_writekey) (agent_card_scd): Don't call cancel_inquire. -- Since libassuan 2.1.0, cancellation command "CAN" is handled within the library, by assuan_transact. So, cancel_inquire just caused spurious "CAN" command to scdaemon which resulted an error. Signed-off-by: NIIBE Yutaka <[email protected]>
2017-09-08agent: compile-time configuration of s2k calibration.Daniel Kahn Gillmor1-3/+3
* configure.ac: add --with-agent-s2k-calibration=MSEC, introduces AGENT_S2K_CALIBRATION (measured in milliseconds) * agent/protect.c (calibrate_s2k_count): Calibrate based on AGENT_S2K_CALIBRATION. Signed-off-by: Daniel Kahn Gillmor <[email protected]> GnuPG-bug-id: 3399
2017-09-08gpg: default to 3072-bit RSA keys.Daniel Kahn Gillmor1-1/+1
* agent/command.c (hlp_genkey): update help text to suggest the use of 3072 bits. * doc/wks.texi: Make example match default generation. * g10/keygen.c (DEFAULT_STD_KEY_PARAM): update to rsa3072/cert,sign+rsa3072/encr, and fix neighboring comment, (gen_rsa, get_keysize_range): update default from 2048 to 3072). * g10/keyid.c (pubkey_string): update comment so that first example is the default 3072-bit RSA. -- 3072-bit RSA is widely considered to be 128-bit-equivalent security. This is a sensible default in 2017. Signed-off-by: Daniel Kahn Gillmor <[email protected]> Gbp-Pq: Topic update-defaults Gbp-Pq: Name 0015-gpg-default-to-3072-bit-RSA-keys.patch
2017-08-23agent: Fix string translation for WindowsAndre Heinecke1-1/+1
* agent/agent.h (L_): Define agent_Lunderscore when simple gettext is used. -- This fixes a regression introduced by b3286af3 ENABLE_NLS is not defined if we use simple gettext and not gettext. GnuPG-Bug-Id: T3364 Signed-off-by: Andre Heinecke <[email protected]>
2017-08-07Simple typo fix.Daniel Kahn Gillmor1-1/+1
* agent/gpg-agent.c: Correct spelling in comment. Signed-off-by: Daniel Kahn Gillmor <[email protected]>
2017-08-04agent: Make --no-grab the default.Werner Koch1-3/+13
* agent/gpg-agent.c (oGrab): New const. (opts): New option --grab. Remove description for --no-grab. (parse_rereadable_options): Make --no-grab the default. (finalize_rereadable_options): Allow --grab to override --no-grab. (main) <gpgconflist>: Add "grab". * tools/gpgconf-comp.c (gc_options_gpg_agent): Add "grab". Signed-off-by: Werner Koch <[email protected]>
2017-07-28agent: Make --ssh-fingerprint-digest re-readable.Werner Koch1-6/+15
* agent/gpg-agent.c (main): Move oSSHFingerprintDigest to ... (parse_rereadable_options): here. (opts): Change its description. (main) <aGPGConfList>: Include this option. * tools/gpgconf-comp.c (gc_options_gpg_agent): Add option at expert level. Signed-off-by: Werner Koch <[email protected]>
2017-07-28agent: For OCB key files return Bad Passprase instead of Checksum Error.Werner Koch2-3/+12
* agent/protect.c (do_decryption): Map error checksum to bad passpharse protection * agent/call-pinentry.c (unlock_pinentry): Don't munge the error source for corrupted protection. -- GnuPG-bug-id: 3266 Signed-off-by: Werner Koch <[email protected]>
2017-07-28agent: Minor cleanup (mostly for documentation).Werner Koch5-161/+173
* agent/command.c (cmd_pksign): Change var name 'rc' to 'err'. * agent/findkey.c (read_key_file): Ditto. Change return type to gpg_error_t. On es_fessk failure return a correct error code. (agent_key_from_file): Change var name 'rc' to 'err'. * agent/pksign.c (agent_pksign_do): Ditto. Change return type to gpg_error_t. Return a valid erro code on malloc failure. (agent_pksign): Ditto. Change return type to gpg_error_t. replace xmalloc by xtrymalloc. * agent/protect.c (calculate_mic): Change return type to gpg_error_t. (do_decryption): Ditto. Do not init RC. (merge_lists): Change return type to gpg_error_t. (agent_unprotect): Ditto. (agent_get_shadow_info): Ditto. -- While code starring for bug 3266 I found two glitches and also changed var name for easier reading. Signed-off-by: Werner Koch <[email protected]>
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