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* agent: unknown flags on ssh signing requests cause an error.T3880-fixT3880Daniel Kahn Gillmor2018-04-091-1/+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
* agent: change documentation reference for ssh-agent protocol.Daniel Kahn Gillmor2018-04-091-2/+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]>
* agent: Support SSH signature flags.NIIBE Yutaka2018-04-061-1/+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]>
* agent,scd: Use pointer to represent HANDLE.NIIBE Yutaka2018-03-271-2/+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]>
* agent: Make the request origin a part of the cache items.Werner Koch2018-03-278-43/+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]>
* agent: New OPTION pretend-request-originWerner Koch2018-03-231-0/+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]>
* agent: Also evict cached items via a timer.Werner Koch2018-03-063-0/+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]>
* agent: Avoid appending a '\0' byte to the response of READKEYKatsuhiro Ueno2018-02-141-1/+2
| | | | | * agent/command.c (cmd_readkey): Set pkbuflen to the length of the output without an extra '\0' byte.
* common: Use new function to print status strings.Werner Koch2018-02-141-37/+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
* agent: Fix last commit.NIIBE Yutaka2018-01-261-0/+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]>
* agent: More fix for get_client_pid for portability.NIIBE Yutaka2018-01-261-2/+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]>
* Change backlog from 5 to 64 and provide option --listen-backlog.Werner Koch2017-12-121-2/+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]>
* doc: Fix DijkstraWerner Koch2017-12-081-2/+2
| | | | | | | -- Edsger Wybe Dijkstra (1930 --2002) - Dutch computer scientist
* agent: Fix description of shadow format.NIIBE Yutaka2017-12-083-3/+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]>
* agent: Change intialization of assuan socket system hooks.NIIBE Yutaka2017-12-071-1/+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]>
* agent: Set assuan system hooks before call of assuan_sock_init.NIIBE Yutaka2017-12-061-1/+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]>
* agent: New option --auto-expand-secmem.Werner Koch2017-11-241-0/+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
* gpg-agent: Avoid getting stuck in shutdown pending state.Werner Koch2017-11-201-15/+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)
* agent: Use clock or clock_gettime for calibration.NIIBE Yutaka2017-11-202-6/+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)
* agent: New GETINFO sub-commands "s2k_count_cal" and "s2k_time".Werner Koch2017-11-063-16/+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)
* agent: New option --s2k-count.Werner Koch2017-11-063-0/+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)
* agent: Fix returning GPG_ERR_NOT_FOUND wrongly.NIIBE Yutaka2017-11-021-7/+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)
* agent: Clean up pinentry access locking.NIIBE Yutaka2017-10-272-67/+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)
* agent: Allow recursive use of pinentry.NIIBE Yutaka2017-10-272-11/+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)
* agent, tests: Support --disable-scdaemon build case.NIIBE Yutaka2017-10-261-3/+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]>
* agent: Fix string translation for WindowsAndre Heinecke2017-08-231-1/+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]>
* Simple typo fix.Daniel Kahn Gillmor2017-08-071-1/+1
| | | | | | * agent/gpg-agent.c: Correct spelling in comment. Signed-off-by: Daniel Kahn Gillmor <[email protected]>
* agent: Make --no-grab the default.Werner Koch2017-08-041-3/+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]>
* agent: Make --ssh-fingerprint-digest re-readable.Werner Koch2017-07-281-6/+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]>
* agent: For OCB key files return Bad Passprase instead of Checksum Error.Werner Koch2017-07-282-3/+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]>
* agent: Minor cleanup (mostly for documentation).Werner Koch2017-07-285-161/+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]>
* agent,dirmngr: Check for homedir removal also using stat(2).Werner Koch2017-07-261-3/+30
| | | | | | | | | | | | | | | | | * agent/gpg-agent.c (have_homedir_inotify): New var. (reliable_homedir_inotify): New var. (main): Set reliable_homedir_inotify. (handle_tick): Call stat on the homedir. (handle_connections): Mark availibility of the inotify watch. * dirmngr/dirmngr.c (handle_tick): Call stat on the homedir. (TIMERTICK_INTERVAL_SHUTDOWN): New. (handle_connections): Depend tick interval on the shutdown state. -- The stat call is used on systems which do not support inotify and also when we assume that the inotify does not work reliable. Signed-off-by: Werner Koch <[email protected]>
* agent: Lengthen timertick interval on Unix to 4 seconds.Werner Koch2017-07-261-9/+7
| | | | | | | * agent/gpg-agent.c (TIMERTICK_INTERVAL): Same value for Windows and Unix. Signed-off-by: Werner Koch <[email protected]>
* w32: Also change the directory on daemon startup.Werner Koch2017-07-251-7/+7
| | | | | | | | | | | | | | | * agent/gpg-agent.c (main): Always to the chdir. * dirmngr/dirmngr.c (main): Ditto. * scd/scdaemon.c (main): Ditto. -- Note that only dirmngr did not call the chdir with --no-detach. thus we kept it this way. Tested gpg-agent by checking the properties shown by procexp. Gnupg-bug-id: 2670 Signed-off-by: Werner Koch <[email protected]>
* common: New functions gnupg_daemon_rootdir and gnupg_chdir.Werner Koch2017-07-251-2/+3
| | | | | | | | | | | * common/sysutils.c (gnupg_chdir): New. * common/homedir.c (gnupg_daemon_rootdir): New. * agent/gpg-agent.c (main): Use these functions instead chdir("/"). * dirmngr/dirmngr.c (main): Ditto. * scd/scdaemon.c (main): Ditto. -- Signed-off-by: Werner Koch <[email protected]>
* Revert "w32: Change directory on daemon startup."Werner Koch2017-07-251-6/+0
| | | | | | -- This reverts commit 78ebc62604d77600b9865950610717d28c6027a2. Gnupg-bug-id: 2670
* w32: Change directory on daemon startup.Marcus Brinkmann2017-07-241-0/+6
| | | | | | | | | | | | * agent/gpg-agent.c [HAVE_W32_SYSTEM]: Include <direct.h>. (main) [HAVE_W32_SYSTEM]: Change working directory to \. * dirmngr/dirmngr.c [HAVE_W32_SYSTEM]: Include <direct.h>. (main) [HAVE_W32_SYSTEM]: Change working directory to \. * scd/scdaemon.c [HAVE_W32_SYSTEM]: Include <direct.h>. (main) [HAVE_W32_SYSTEM]: Change working directory to \. Signed-off-by: Marcus Brinkmann <[email protected]> GnuPG-bug-id: 2670
* agent: Minor fix for Windows.NIIBE Yutaka2017-07-241-1/+1
| | | | | | | * agent/command-ssh.c (serve_mmapped_ssh_request): Add const qualifier. Signed-off-by: NIIBE Yutaka <[email protected]>
* Fix usage of ARGPARSE_OPTS.NIIBE Yutaka2017-07-192-2/+3
| | | | | | | | | * agent/gpg-agent.c, agent/preset-passphrase.c, dirmngr/dirmngr-client.c, dirmngr/dirmngr_ldap.c, kbx/kbxutil.c, tools/gpg-check-pattern.c, tools/gpgconf.c, tools/gpgsplit.c, tools/symcryptrun.c: Use ARGPARSE_end. Signed-off-by: NIIBE Yutaka <[email protected]>
* agent: New GETINFO sub-command jent_active.Werner Koch2017-07-171-0/+19
| | | | | | | | | | | * agent/command.c (cmd_getinfo): Implement it for gcrypt >= 1.8. -- For the de-vs compliance of gpg we need to check whether the Jitter RNG is used on Windows. This change allows to test this for gpg-agent. Signed-off-by: Werner Koch <[email protected]>
* agent: Use MAX_PASSPHRASE_LEN (255) also for the loopback.Werner Koch2017-07-052-6/+6
| | | | | | | | | | | | | | | * agent/call-pinentry.c (agent_get_passphrase): Reduce maximum passphrase length as conveyed to the loopback to MAX_PASSPHRASE_LEN. * agent/genkey.c (agent_ask_new_passphrase): Extend the maximum passphrase as conveyed to the loopback to MAX_PASSPHRASE_LEN. -- Note that in genkey() max_length is set to MAX_PASSPHRASE_LEN + 1 because in agent_askpin() decrements that value before conveying it to the loopback. GnuPG-bug-id: 3254 Signed-off-by: Werner Koch <[email protected]>
* agent: Fix option --debug-waitWerner Koch2017-06-281-1/+1
| | | | | | | | | * agent/gpg-agent.c (opts): Typo fix. -- Regression-due-to: ccee34736b57a42ec4bdcb0d3181bdc6a08b0fff GnuPG-bug-id: 3225 Signed-off-by: Werner Koch <[email protected]>
* agent: Support unprotected ssh keys.Justus Winter2017-06-261-1/+12
| | | | | | | | * agent/command-ssh.c (ssh_key_to_protected_buffer): If the empty passphrase is supplied, do not protect the key. GnuPG-bug-id: 2856 Signed-off-by: Justus Winter <[email protected]>
* agent: Shutdown on removal of the home directory.Werner Koch2017-06-231-16/+48
| | | | | | | | | | | | | | | * common/sysutils.c (gnupg_inotify_watch_delete_self): New. * agent/gpg-agent.c (handle_connections): Rename my_inotify_fd to sock_inotify_fd. (handle_connections): Add home_inotify_fd to watch the home directory. -- GnuPG-bug-id: 3218 Note that we should add this also to dirmngr. And for non-Linux systems a stat in ticker should be implemented. Signed-off-by: Werner Koch <[email protected]>
* agent: Fix error from do_encryption.NIIBE Yutaka2017-05-311-12/+19
| | | | | | | * agent/protect.c (do_encryption): Don't mask failure of OUTBUF allocation. Signed-off-by: NIIBE Yutaka <[email protected]>
* agent: Fix memory leaks.NIIBE Yutaka2017-05-302-4/+11
| | | | | | | * agent/divert-scd.c (ask_for_card): Free WANT_KID and WANT_SN_DISP. * agent/gpg-agent.c (create_server_socket): Free UNADDR. Signed-off-by: NIIBE Yutaka <[email protected]>
* agent: Make digest algorithms for ssh fingerprints configurable.Justus Winter2017-05-244-3/+17
| | | | | | | | | | | | | | | | | | | | | * agent/agent.h (opt): New field 'ssh_fingerprint_digest'. * agent/command-ssh.c (data_sign, ssh_identity_register): Honor the option for strings used to communicate with the user. * agent/findkey.c (agent_modify_description): Likewise. * agent/gpg-agent.c (cmd_and_opt_values): New value. (opts): New option '--ssh-fingerprint-digest'. (parse_rereadable_options): Set the default to MD5 for now. (main): Handle the new option. * doc/gpg-agent.texi: Document the new option. -- OpenSSH has transitioned from using MD5 to compute key fingerprints to SHA256. This patch makes the digest used when communicating key fingerprints to the user (e.g. in pinentry dialogs) configurable. For now this patch conservatively defaults to MD5. GnuPG-bug-id: 2106 Signed-off-by: Justus Winter <[email protected]>
* agent: Write both ssh fingerprints to 'sshcontrol' file.Justus Winter2017-05-241-4/+18
| | | | | | | | | | * agent/command-ssh.c (add_control_entry): Hand in the key, write both the MD5- and the SHA256-based fingerprint to the 'sshcontrol' file when adding ssh keys. (ssh_identity_register): Adapt callsite. GnuPG-bug-id: 2106 Signed-off-by: Justus Winter <[email protected]>
* common: Support different digest algorithms for ssh fingerprints.Justus Winter2017-05-243-4/+4
| | | | | | | | | | | | | | | | * common/ssh-utils.c (get_fingerprint): Add and honor 'algo' parameter. (ssh_get_fingerprint{,_string}): Likewise. * common/ssh-utils.h (ssh_get_fingerprint{,_string}): Update prototypes. * common/t-ssh-utils.c (main): Adapt accordingly. * agent/command-ssh.c (agent_raw_key_from_file): Likewise. (ssh_identity_register): Likewise. * agent/command.c (do_one_keyinfo): Likewise. * agent/findkey.c (modify_description): Likewise. -- This lays the foundation to support other algorithms. GnuPG-bug-id: 2106 Signed-off-by: Justus Winter <[email protected]>
* agent: Add const qualifier for read-only table.NIIBE Yutaka2017-05-224-9/+9
| | | | | | | | | | | | | | * agent/call-pinentry.c (start_pinentry): Add const to tbl. * agent/command-ssh.c (request_specs): Add const. (ssh_key_types): Likewise. (request_spec_lookup): Add const to the return value and SPEC. (ssh_request_process): Likewise. * agent/protect.c (protect_info): Add const. (agent_unprotect): Add const to algotable. -- Signed-off-by: NIIBE Yutaka <[email protected]>
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