* agent/command-ssh.c (ssh_send_available_keys): Close file and
directory on error paths.
--
GnuPG-bug-id: 7201
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
* agent/genkey.c (do_check_passphrase_pattern): Use the gpgrt API.
* common/asshelp.c (start_new_service): Ditto.
* common/exechelp.h: Remove gnupg_process_spawn API.
* common/exechelp-posix.c: Remove gnupg_process_spawn implementation.
* common/exechelp-w32.c: Likewise.
* common/exectool.c (gnupg_exec_tool_stream): Use the gpgrt API.
* common/t-exechelp.c (test_pipe_stream): Remove.
* dirmngr/ldap-wrapper.c (destroy_wrapper, ldap_reaper_thread): Use
the gpgrt API.
(ldap_wrapper_connection_cleanup, ldap_wrapper): Ditto.
* dirmngr/ldap.c, g10/call-keyboxd.c: No need to include exechelp.h.
* g10/photoid.c (run_with_pipe, show_photo): Use the gpgrt API.
* g13/be-encfs.c (run_umount_helper, run_encfs_tool): Ditto.
* g13/g13.c, g13/mount.c, g13/runner.c: No need to include exechelp.h.
* scd/apdu.c: No need to include exechelp.h.
* scd/app.c (report_change): Use the gpgrt API.
* sm/export.c, sm/import.c: No need to include exechelp.h.
* tests/gpgscm/ffi.c (proc_object_finalize, proc_wrap)
(do_process_spawn_io, do_process_spawn_fd, do_process_wait): Use the
gpgrt API.
* tools/gpg-auth.c: No need to include exechelp.h.
* tools/gpg-card.c (cmd_gpg): Use the gpgrt API.
* tools/gpg-connect-agent.c: No need to include exechelp.h.
* tools/gpg-mail-tube.c (mail_tube_encrypt, prepare_for_appimage)
(start_gpg_encrypt): Use the gpgrt API.
* tools/gpgconf-comp.c (gpg_agent_runtime_change)
(scdaemon_runtime_change, tpm2daemon_runtime_change)
(dirmngr_runtime_change, keyboxd_runtime_change)
(gc_component_launch, gc_component_check_options)
(retrieve_options_from_program): Ditto.
* tools/gpgconf.c (show_versions_via_dirmngr): Ditto.
* tools/gpgtar-create.c (gpgtar_create): Ditto.
* tools/gpgtar-extract.c (gpgtar_extract): Ditto.
* tools/gpgtar-list.c (gpgtar_list): Ditto.
--
GnuPG-bug-id: 7192
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent/call-daemon.c (daemon_start): Decision of connection/reuse of
CTX and assignment to ->ctx should be done with the lock.
--
When scdaemon is exiting and agent tries to spawn/connect/reconnect,
there is a race condition between detecting finish of scd and
spawn/connect/reconnect.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
--
These are non-substantive corrections for minor spelling mistakes
within the GnuPG codebase.
With something like this applied to the codebase, and a judiciously
tuned spellchecker integrated as part of a standard test suite, it
should be possible to keep a uniform orthography within the project.
GnuPG-bug-id: 7116
* agent/call-scd.c (handle_pincache_get): Set PIN to NULL. Also add
DBG_CACHE conditionals and don't return the pin in the debug output.
--
This is part of
GnuPG-bug-id: 7129
Co-authored-by: Jakub Jelen <jjelen@redhat.com>
* agent/genkey.c (store_key): Clear ERR on success.
--
This fixes a real problem which might let ephemeral store mode fail
randomly.
This is part of
GnuPG-bug-id: 7129
Co-authored-by: Jakub Jelen <jjelen@redhat.com>
* agent/agent.h (agent_card_ecc_kem): New.
* agent/divert-scd.c (agent_card_ecc_kem): New.
* agent/pkdecrypt.c (ecc_extract_pk_from_key): New.
(ecc_extract_sk_from_key): New.
(ecc_raw_kem, get_cardkey, ecc_get_curve): New.
(ecc_pgp_kem_decrypt): Support a key on smartcard for ECC.
(composite_pgp_kem_decrypt): Handle a case of a key on smartcard.
* common/sexputil.c (get_ecc_curve_from_key): New.
* common/util.h (get_ecc_curve_from_key): New.
--
GnuPG-bug-id: 7097
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent/call-scd.c (padding_info_cb): Allow NULL.
(agent_card_pkdecrypt): Likewise.
* agent/divert-scd.c (divert_pkdecrypt): Likewise.
* agent/divert-tpm2.c (divert_tpm2_pkdecrypt): Likewise.
--
It's for RSA PKCD#1 encoding if the decrypt operation removes padding
or not. When caller knows it's not RSA, this information is no use
and it is better to allow NULL with the variable R_PADDING.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* configure.ac (NEED_LIBGCRYPT_VERSION): Set to 1.11.0
* agent/pkdecrypt.c (struct ecc_params): Move constants to the top.
--
It does not make anymore sense to allow building with older Libgcrypt
versions. After all PQ key support is a major feature and for this we
need Libgcrypt.
* agent/pkdecrypt.c (composite_pgp_kem_decrypt): Care about
ML-KEM 512 and 1024.
--
Co-authored-by: Werner Koch <wk@gnupg.org>
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent/pkdecrypt.c (agent_hybrid_pgp_kem_decrypt): Change the format
of SEXP in the protocol for symmetric cipher algorithm identifier.
--
GnuPG-bug-id: 7014
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent/pkdecrypt.c (agent_hybrid_pgp_kem_decrypt): Don't hard code
the value of FIXED_INFO. Get it from frontend.
--
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent/cvt-openpgp.c (extract_private_key): Support Kyber algorithms.
* common/openpgp-oid.c (map_gcry_pk_to_openpgp): Map KEM to Kyber.
* common/sexputil.c (get_pk_algo_from_key): Increase buffer for use
with "kyber1024".
* g10/call-agent.c (agent_get_keyinfo): Fix warning.
* g10/keygen.c (do_create_from_keygrip): Support Kyber.
(ask_algo): Ditto.
--
To test create a standard key and the use --edit-key and "addkey" with
selection 13 and use the comma delimited keygrips.
GnuPG-bug-id: 7014
* agent/command.c (cmd_pkdecrypt): Fix comparison.
* agent/agent.h (enum kemids): Rename type and strip trailing comma.
* agent/pkdecrypt.c (agent_hybrid_pgp_kem_decrypt): Allow building
with Libgcrypt < 1.11
--
Eventually we should change the libgcrypt requirement in configure.
* agent/gpg-agent.c (parse_rereadable_options): Use make_filename_try
for opt.pinentry_program. Change definition accordingly.
* g10/gpg.c (main): Use make_filename for agent_program,
dirmngr_program, and keyboxd_program. Change definition accordingly.
* sm/gpgsm.c (main): Ditto.
* tools/gpg-card.c (parse_arguments): Ditto.
* tools/gpg-connect-agent.c (main): Ditto.
* tools/gpg-wks-client.c (parse_arguments): Likewise. Do it also for
option --output.
(process_confirmation_request): Print a note for a successful sent.
--
GnuPG-bug-id: 7017
* agent/command.c (cmd_get_passphrase): Allow use in restricted mode
but ignore the cacheid.
--
The use case is symmetric encryption via the extra-socket. To avoid
that the gpg running on the server has access to the cache we set the
cache id to NULL so that the cache is not used at all.
* agent/agent.h (struct ephemeral_private_key_s): New.
(struct server_control_s): Add ephemeral_mode and ephemeral_keys.
(GENKEY_FLAG_NO_PROTECTION, GENKEY_FLAG_PRESET): New.
* agent/genkey.c (clear_ephemeral_keys): New.
(store_key): Add arg ctrl and implement ephemeral_mode. Change all
callers.
(agent_genkey): Replace args no_protection and preset by a generic new
flags arg.
* agent/findkey.c (wipe_and_fclose): New.
(agent_write_private_key): Add arg ctrl and implement ephemeral_mode.
Change all callers.
(agent_update_private_key): Ditto
(read_key_file): Ditto.
(agent_key_available): Ditto.
* agent/command-ssh.c (card_key_available): Do not update display s/n
in ephemeral mode. This is however enver triggred.
* agent/gpg-agent.c (agent_deinit_default_ctrl): Cleanup ephemeral
keys.
* agent/command.c (cmd_genkey): Use the new flags instead of separate
vars.
(cmd_readkey): Create a shadow key only in non-ephemeral_mode.
(cmd_getinfo): Add sub-command "ephemeral".
(option_handler): Add option "ephemeral".
--
The idea here that a session can be switched in an ephemeral mode
which does not store or read keys from disk but keeps them local to
the session.
GnuPG-bug-id: 6944
