| Commit message (Collapse) | Author | Age | Files | Lines |
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* 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]>
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--
Edsger Wybe Dijkstra (1930 --2002)
- Dutch computer scientist
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* 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]>
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* 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]>
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* 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]>
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* 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
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* 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)
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* 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)
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* 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)
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* 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)
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* 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)
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* 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)
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* 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)
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* 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]>
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* 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]>
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* agent/gpg-agent.c: Correct spelling in comment.
Signed-off-by: Daniel Kahn Gillmor <[email protected]>
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* 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]>
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* 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]>
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* 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]>
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* 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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* 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]>
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* agent/gpg-agent.c (TIMERTICK_INTERVAL): Same value for Windows and
Unix.
Signed-off-by: Werner Koch <[email protected]>
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* 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]>
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* 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]>
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--
This reverts commit 78ebc62604d77600b9865950610717d28c6027a2.
Gnupg-bug-id: 2670
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* 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
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* agent/command-ssh.c (serve_mmapped_ssh_request): Add const
qualifier.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* 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]>
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* 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]>
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* 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]>
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* agent/gpg-agent.c (opts): Typo fix.
--
Regression-due-to: ccee34736b57a42ec4bdcb0d3181bdc6a08b0fff
GnuPG-bug-id: 3225
Signed-off-by: Werner Koch <[email protected]>
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* 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]>
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* 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]>
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* agent/protect.c (do_encryption): Don't mask failure of OUTBUF
allocation.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* 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]>
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* 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]>
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* 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]>
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* 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]>
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* 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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* Makefile.am (TESTS_ENVIRONMENT): New variable.
(check-all): New phony target to run all tests.
* tests/gpgme/gpgme-defs.scm (have-gpgme?): New function that tests
whether the GPGME test suite is available instead of exiting the
process.
* tests/gpgscm/init.scm (export): New macro.
* tests/gpgscm/tests.scm (run-tests): New function.
(load-tests): Likewise.
* tests/gpgme/run-tests.scm: Simplify and move the parsing of the list
of tests to 'all-tests.scm'.
* tests/gpgsm/run-tests.scm: Likewise.
* tests/migrations/run-tests.scm: Likewise.
* tests/openpgp/run-tests.scm: Likewise.
* tests/gpgme/Makefile.am: To select the tests to run, use the
variable 'TESTS'. This harmonizes the interface with the automake
test suite.
* tests/gpgsm/Makefile.am: Likewise.
* tests/migrations/Makefile.am: Likewise.
* tests/openpgp/Makefile.am: Likewise.
* tests/openpgp/README: Likewise.
* agent/all-tests.scm: New file.
* common/all-tests.scm: Likewise.
* g10/all-tests.scm: Likewise.
* g13/all-tests.scm: Likewise.
* tests/gpgme/all-tests.scm: Likewise.
* tests/gpgsm/all-tests.scm: Likewise.
* tests/migrations/all-tests.scm: Likewise.
* tests/openpgp/all-tests.scm: Likewise.
* tests/run-tests.scm: Likewise.
--
This change allows us to run all tests in parallel and write one XML
report capturing the results of every test. It also lays the
foundation to parametrize test suites.
Signed-off-by: Justus Winter <[email protected]>
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--
In addition, fix trailing spaces in tests/inittests.
GnuPG-bug-id: 3121
Reported-by: ka7 (klemens)
Signed-off-by: NIIBE Yutaka <[email protected]>
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* agent/command.c (cmd_pksign): Remove redundant assignment.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* agent/command-ssh.c (ssh_key_to_protected_buffer): Not touch ERR.
* agent/command.c (cmd_genkey, cmd_import_key): Clean up.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* agent/call-pinentry.c (start_pinentry): Return RC.
* agent/command-ssh.c (ssh_handler_request_identities): Don't set ERR.
* agent/findkey.c (try_unprotect_cb): Return ERR.
(unprotect): Don't set RC.
* agent/gpg-agent.c (handle_connections): Don't set fd.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* agent/command-ssh.c (stream_read_cstring): Just call
stream_read_string.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* agent/command.c (cmd_keytocard): Use KEYTOCARD_TIMESTAMP_FORMAT.
--
On a big-endian 32-bit platform which uses 64-bit time_t, it might go
wrong.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* agent/cache.c (encryption_lock): Remove.
(cache_lock): New. Now, we have coarse grain lock to serialize
entire cache access.
(initialize_module_cache): Use CACHE_LOCK.
(init_encryption, new_data): Remove ENCRYPTION_LOCK.
(agent_flush_cache, agent_put_cache, agent_get_cache): Lock the cache.
--
GnuPG-bug-id: 3027
Signed-off-by: NIIBE Yutaka <[email protected]>
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* agent/command-ssh.c (get_client_pid): Use 0 to initialize.
Signed-off-by: NIIBE Yutaka <[email protected]>
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* tools/gpgconf-conf.c: Add option.
* agent/gpg-agent.c (main) <aGPGConfList>: Add option.
Signed-off-by: Werner Koch <[email protected]>
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* agent/protect.c (PROT_DEFAULT_TO_OCB): Remove macro.
(agent_protect): Make the default protection mode depend on the extend
key format option.
Signed-off-by: Werner Koch <[email protected]>
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