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* common: Change daemon startup timeout from 5 to 8 seconds.Werner Koch2024-11-251-3/+3
| | | | | | | | | | | * common/asshelp.c (SECS_TO_WAIT_FOR_AGENT): Change from 5 to 8 seconds. (SECS_TO_WAIT_FOR_KEYBOXD): Ditto. (SECS_TO_WAIT_FOR_DIRMNGR): Ditto. -- Experience on Windows showed that right after re-booting we may need some more time to get things up.
* common: Fix a race condition in creating socketdir.NIIBE Yutaka2024-10-291-4/+14
| | | | | | | | | | | * common/homedir.c (_gnupg_socketdir_internal): Check return code of gnupg_mkdir and handle the case of GPG_ERR_EEXIST. -- GnuPG-bug-id: 7332 Signed-off-by: NIIBE Yutaka <[email protected]> (cherry picked from commit 71840b57f48680b7555451a29026d9c6de4fe2bc)
* common:w32: Don't expose unused functions.NIIBE Yutaka2024-09-172-2/+12
| | | | | | | | | | | * common/exechelp.h [HAVE_W32_SYSTEM] (get_max_fds): Don't expose. (close_all_fds, get_all_open_fds): Likewise. * common/exechelp-w32.c: Don't expose unused functions. -- GnuPG-bug-id: 7293 Signed-off-by: NIIBE Yutaka <[email protected]>
* sm: More improvements for PKCS#12 parsing for latest IVBB changes.Werner Koch2024-08-072-247/+286
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/tlv.h (TLV_PARSER_FLAG_T5793): New. (tlv_parser_new): New macro. Rename function with an underscore. (tlv_next_with_flag): New. * common/tlv-parser.c (struct tlv_parser_s): Remove const from buffer. Add fields crammed, lasttlv, and origoff. Remove bufferlist ands ist definition. (dump_to_file): New but disabled debug helper. (parse_tag): Print more info on error. (_tlv_parser_new): Add args lasttlv and LNO. Take a copy of the data. (_tlv_parser_release): Free the copy of the buffer and return the recorded TLV object from tlv_parser_new. (_tlv_peek, tlv_parser_peek, _tlv_parser_peek_null): Remove. (_tlv_push): Record crammed length. (_tlv_pop): Restore crammed length. (_tlv_parser_next): Add arg flags. More debug output. Handle cramming here. Take care of cramming here. (tlv_expect_object): Simplify to adjust for changes in _tlv_parser_next. (tlv_expect_octet_string): Remove arg encapsulates. Adjust for changes in _tlv_parser_next. Change all allers. (tlv_expect_null): New. (cram_octet_string): Rewrite. (need_octet_string_cramming): Remove. * sm/minip12.c (dump_to_file): New. Enablein debug mode and if a envvar ist set. Replace all explict but disabled dumping to call this function. (parse_bag_encrypted_data): Replace tlv_peek_null and a peeking for an optional SET by non-peeking code. (parse_cert_bag): Ditto. (parse_shrouded_key_bag): Replace tlv_peek_null by non-peeking code. (parse_bag_encrypted_data): Use the new TLV_PARSER_FLAG_T5793 to enable the Mozilla workaround. (parse_bag_encrypted_data): Replace the 'renewed_tlv' code by the new tlv_parser_release semantics. (parse_shrouded_key_bag): Ditto. (parse_shrouded_key_bag): Create a new context instead of using the former encapsulated mechanism for tlv_expect_octet_string. (parse_bag_data): Ditto. (p12_parse): Ditto. -- GnuPG-bug-id: 7213 Fixing this took way too long; I should have earlier explained the code to a co-hacker to find the problem myself in my code by this. Backported-from-master: 690fd61a0cf2b4b51ee64811656692eb644d2918
* common: New function tokenize_to_strlist.Werner Koch2024-07-013-18/+292
| | | | | | | | | | * common/strlist.c (append_to_strlist_try): Factor code out to ... (do_append_to_strlist): new. (tokenize_to_strlist): New. * common/t-strlist.c (test_tokenize_to_strlist): New. (cherry picked from commit d2dca58338a4936b293c3ec6be4572d0e74b6a0d)
* gpg: Add option --assert-pubkey_algo.Werner Koch2024-02-102-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * g10/keyid.c (parse_one_algo_string): New. (compare_pubkey_string_part): New. (compare_pubkey_string): New. * g10/verify.c (check_assert_signer_list): New. * g10/mainproc.c (check_sig_and_print): Call check_assert_pubkey_algo. * g10/options.h (opt): Add field assert_pubkey_algos. * g10/gpg.c (oAssertPubkeyAlgo): New. (opts): Add "--assert-pubkey_algo". (assert_pubkey_algo_false): New. (main): Parse option. (g10_exit): Reorder RC modifications. Check assert_pubkey_algo_false. * common/status.h (ASSERT_PUBKEY_ALGOS): new. * common/t-support.h (LEAN_T_SUPPORT): Use a simplified version if this macro is set. * g10/gpgv.c (oAssertPubkeyAlgo): New. (opts): Add "--assert-pubkey_algo". (assert_pubkey_algo_false): New. (main): Parse option. (g10_exit): Check assert_pubkey_algo_false. * g10/t-keyid.c: New. * g10/Makefile.am: Add t-keyid. * g10/test-stubs.c: Add assert_pubkey_algos and assert_signer_list and remove from other tests. (check_assert_signer_list): Ditto. (check_assert_pubkey_algo): Ditto. -- GnuPG-bug-id: 6946
* doc: Fix spelling errors found by lintian.Werner Koch2024-01-292-2/+2
| | | | | | -- Reported-by: Andreas Metzler <[email protected]>
* common,w32: Fix use of GNUPG_SPAWN_KEEP_STDERR.Werner Koch2024-01-261-1/+1
| | | | | | | | * common/exechelp-w32.c (gnupg_spawn_process): Fix macro. -- Fixes-commit: 6d6438a361d25f3b269f702e017f5e39fd1f5c38 GnuPG-bug-id: 6961
* Pass PINENTRY_GEOM_HINT environment variable to pinentryTobias Fella2024-01-221-1/+2
| | | | | | | | * common/session-env.c: Add PINENTRY_GEOM_HINT to variables. -- GnuPG-Bug-ID: 6930
* speedo: Patch ELF binaries to use built librariesWerner Koch2024-01-121-1/+1
| | | | | | | | * build-aux/speedo.mk: Remove GUI stuff. Add patchelf feature. * Makefile.am (speedo): New target. -- GnuPG-bug-id: 6710
* g13: New option --no-mount.Werner Koch2024-01-091-0/+1
| | | | | | | | | | | | | | | | | | | | | * g13/g13.c (oNoMount): New. (opts): Add --no-mount. (main): Implement this. * g13/g13-common.h (opt): Add field no_mount. * common/status.h (STATUS_PLAINDEV): New. * g13/sh-cmd.c (has_option): Uncomment. (cmd_mount): Add option --no-mount and pass down. * g13/sh-dmcrypt.c (sh_dmcrypt_mount_container): Add arg nomount and emit PLAINDEV status line. (sh_dmcrypt_umount_container): Rund findmnt before umount. -- This option can be used to decrypt a device but not to mount it. For example to run fsck first. A command or option to run fsck before a mount will eventually be added. The use of findmnt is needed so that we can easily remove a device which has not been mounted.
* common,w32: Remove duplicated backslashes when setting the homedir.Werner Koch2024-01-091-0/+27
| | | | | | | | | | | | * common/homedir.c (copy_dir_with_fixup) [W32]: Fold double backslashes. -- This is in general no problem but when we hash or compare the directory to test whether tit is the standard home directory, we may use a different socket file and thus a second instance of a daemon. GnuPG-bug-id: 6833
* scd: Add support for SCE 7.0Werner Koch2024-01-041-1/+1
| | | | | | | | | | | | | | | | | * scd/app-common.h (CARDTYPE_SCE7): New. * scd/app.c (strcardtype): Support it. (atr_to_cardtype): New. (app_new_register): Try to get the cardtype from atr_to_cardtype. * scd/app-piv.c (app_select_piv): Tweak for SCE7. Add general method to construct a S/N from the Card UUID. -- The test cards I have are rsa2048 with X.509 certificates. I don't have the entire chain but loading the certificates work. For testing I created an OpenPGP key from the keys and tested signing and decryption. GnuPG-bug-id: 6919
* common: Add keyword socketdir to gpgconf.ctlWerner Koch2023-12-221-44/+91
| | | | | | | | | | | * common/homedir.c (enum wantdir_values): New enums. (unix_rootdir): Change arg to use the enums. Adjust all callers. Add support for the socketdir keyword. (_gnupg_socketdir_internal): Take care of the socketdir keyword in gpgconf.ctl. * doc/tools.texi (Files used by gpgconf): Briefly explain the gpgconf.ctl syntax.
* common: Clean up the temporary file at dotlock_destroy.NIIBE Yutaka2023-12-201-0/+6
| | | | | | | | | * common/dotlock.c (dotlock_destroy): Clean up the temporary file created when it fails. -- Signed-off-by: NIIBE Yutaka <[email protected]>
* common: Support not-removing the lockfile by dotlock_destroy.NIIBE Yutaka2023-12-201-1/+4
| | | | | | | | | * common/dotlock.c (dotlock_destroy): Keep the lock when DOTLOCK_LOCK_BY_PARENT. -- Signed-off-by: NIIBE Yutaka <[email protected]>
* common: Fix a possible resource leak for dotlock.NIIBE Yutaka2023-12-201-2/+5
| | | | | | | | | * common/dotlock.c (dotlock_destroy_unix): Don't release ->TNAME here. (dotlock_destroy): Release the memory unconditionally. -- Signed-off-by: NIIBE Yutaka <[email protected]>
* common: Improve the parsing of gpgconf.ctl variables.Werner Koch2023-12-191-30/+27
| | | | | | | | * common/homedir.c (unix_rootdir): Simplify. -- This also relaxes the syntax in that the equal sign may now be surrounded by any number of spaces.
* common: Enhance dotlock, so that we can have a CLI util.NIIBE Yutaka2023-12-192-11/+138
| | | | | | | | | | | | | | | | * common/dotlock.h (DOTLOCK_LOCK_BY_PARENT, DOTLOCK_LOCKED): New. * common/dotlock.c [HAVE_POSIX_SYSTEM]: Include <dirent.h>. (dotlock_get_process_id, dotlock_detect_tname): New. (dotlock_create_unix): Handle the case when no_write option is specified. Not creating the lock file, but detect the the file of tname. (dotlock_create) [HAVE_POSIX_SYSTEM]: Add support of DOTLOCK_LOCK_BY_PARENT and DOTLOCK_LOCKED for dotlock CLI util. (dotlock_take_unix): Support the case of DOTLOCK_LOCK_BY_PARENT. -- Signed-off-by: NIIBE Yutaka <[email protected]>
* common: Add an info callback to dotlock.Werner Koch2023-12-183-11/+203
| | | | | | | | | | | | | * common/dotlock.h (enum dotlock_reasons): New. (DOTLOCK_PREPARE_CREATE): New flag. * common/dotlock.c (struct dotlock_handle): Add info_cb and info_cb_value. (dotlock_create): Support the new flag. (dotlock_finish_create): New. (read_lockfile): Silence in case of ENOENT. (dotlock_set_info_cb): New. Use callback after all error and info messages. (dotlock_take_unix, dotlock_take_w32): Allow termination by callback.
* common: Improve error return for dotlock.Werner Koch2023-12-121-2/+8
| | | | | | * common/dotlock.c (dotlock_take_unix): Return a ETIMEDOUT insteaad of EACCESS on timeout. (dotlock_take_w32): Ditto.
* common: Check wether to set the modified flag in nve_set.Werner Koch2023-11-211-22/+8
| | | | | * common/name-value.c (nvc_set): Factor code out to ... (nve_set): here.
* agent: Update the key file only if not changed.Werner Koch2023-11-212-8/+46
| | | | | | | | | | | | | | | | | | | | * common/name-value.c (struct name_value_container): Add flag "modified". (nvc_modified): New. (nvc_new): Set flag. (_nvc_add): Set flag. (nvc_delete): Set flag. (nvc_set): Set flag unless value did not change. (nve_set): Add arg PK. Change the caller. * agent/findkey.c (agent_write_private_key): Update only if modified. -- This helps software which uses a file system watcher to track changes to private keys. In particular smartcard triggered changes are a problem for such software because this may at worst trigger another smartcard read. GnuPG-bug-id: 6829
* gpg: Report BEGIN_* status before examining the input.NIIBE Yutaka2023-11-164-108/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/miscellaneous.c (is_openpgp_compressed_packet) (is_file_compressed): Moved to ... * common/iobuf.c: ... in this file. (is_file_compressed): Change the argument to INP, the iobuf. * common/util.h (is_file_compressed): Remove. * common/iobuf.h (is_file_compressed): Add. * g10/cipher-aead.c (write_header): Don't call write_status_printf here. (cipher_filter_aead): Call write_status_printf when called with IOBUFCTRL_INIT. * g10/cipher-cfb.c (write_header): Don't call write_status_printf here. (cipher_filter_cfb): Call write_status_printf when called with IOBUFCTRL_INIT. * g10/encrypt.c (encrypt_simple): Use new is_file_compressed function, after call of iobuf_push_filter. (encrypt_crypt): Likewise. * g10/sign.c (sign_file): Likewise. -- Cherry-pick from master commit of: 2f872fa68c6576724b9dabee9fb0844266f55d0d GnuPG-bug-id: 6481 Signed-off-by: NIIBE Yutaka <[email protected]>
* gpgsm: Support ECDSA in de-vs mode.Werner Koch2023-11-082-2/+12
| | | | | | | | | | | * common/compliance.h (PK_ALGO_FLAG_ECC18): New. * common/compliance.c (gnupg_pk_is_allowed): Implement. * sm/decrypt.c (gpgsm_decrypt): Pass new flag. * sm/sign.c (gpgsm_sign): Ditto. * sm/verify.c (gpgsm_verify): Ditto. -- GnuPG-bug-id: 6802
* common: Declare two LibrePGP constants for future useWerner Koch2023-11-081-0/+3
| | | | | * common/openpgpdefs.h (SIGSUBPKT_META_HASH): New. (SIGSUBPKT_TRUST_ALIAS): New.
* w32: Use utf8 for the asctimestamp function.Werner Koch2023-10-271-1/+1
| | | | | | | | * common/gettime.c (asctimestamp) [W32]: Use ".UTF8" for the locale. -- This has been suggested by the reporter of GnuPG-bug-id: 6741
* common: New functions timegm_u64, isotime2epoch_u64.Werner Koch2023-10-264-154/+176
| | | | | | | | | | | | | | | | | | | * common/mischelp.c (timegm): Move to ... * common/gettime.c (timegm): here. On Windows use timegm_u32. (timegm_u32): New. (isotime2epoch): Factor code out to ... (isotime_make_tm): new helper. (isotime2epoch_u64): New. (_win32_timegm): Remove duplicated code. (parse_timestamp): Use of timegm. (scan_isodatestr): Fallback to isotime2epoch_u64. -- This mainly helps on 32 bit Windows. For Unix we assume everyone is using 64 bit or shall wait until the libc hackers finally provide a time64_t. GnuPG-bug-id: 6736
* common: Provide API to parse BER/TLV encodings.Werner Koch2023-10-243-2/+855
| | | | | | | | | * sm/minip12.c: Factor parsing code out to ... * common/tlv-parser.c: new. Extend function names and provide a few extra functions. * common/Makefile.am (common_sources): Add new file. * sm/minip12.c: Adjust to use the new parser API.
* common: New function scan_secondsstr.Werner Koch2023-10-144-2/+76
| | | | | | | * common/gettime.c (scan_secondsstr): New. * common/t-gettime.c (test_scan_secondsstr): (main): Call it.
* scd:openpgp: Return better error codes for the Reset Code.Werner Koch2023-10-061-0/+5
| | | | | | | | | | | | | | | * scd/app-openpgp.c (do_change_pin): Use GPG_ERR_BAD_RESET_CODE where appropriate. * common/util.h: Add error codes missing in gpgrt 1.46. * agent/call-pinentry.c (unlock_pinentry): Handle GPG_ERR_BAD_RESET_CODE. (agent_askpin): Ditlo. Also simply condition. (agent_get_passphrase): Ditto. * g10/call-agent.c (status_sc_op_failure): Handle GPG_ERR_BAD_RESET_CODE. * g10/card-util.c (write_sc_op_status): Ditto. * tools/card-call-scd.c (status_sc_op_failure): Ditto.
* common: Improve lock strategy for dotlock.Werner Koch2023-10-021-40/+54
| | | | | | | | | | | | | | | | | | | | | | | | | * common/dotlock.c (next_wait_interval): New. (dotlock_take_unix): Use new function. (dotlock_take_w32): Ditto. -- In particular when using a dotlock file for protecting the spawning and several processes try to spawn the agent or another component, we often run into long delays. The solution is to is to exponential backoff and also to reduce the initial delay from 50ms to 4ms. We further limit the maximum wait period to about 2 seconds and then repeat at intervals of 512, 1024 and 2048ms. In the wait-forever case we add a small random value to have different intervals per process. GnuPG-bug-id: 3380 For testing this code snippet in the spawning function might be useful: const char *s; if ((s=getenv("hold_gpg_file"))) while (!gnupg_access (s, F_OK)) gnupg_sleep (1);
* common: Add new function b64decode.Werner Koch2023-10-025-18/+168
| | | | | | | | | | | | | | | | | | * common/b64dec.c (b64decode): New. * common/t-b64.c: Change license to LGPL. (oops): New macro. (hex2buffer): New. (test_b64decode): New. (main): Default to run the new test. * common/Makefile.am (module_maint_tests): Move t-b64 to ... (module_tests): here. -- Sometimes we have a short base64 encoded string we need todecode. This function makes it simpler. License change of the test module justified because I am the single author of the code.
* common: Add gnupg_memstr to replace static versions.Werner Koch2023-09-264-62/+32
| | | | | | | | * common/stringhelp.c (gnupg_memstr): New. * common/mbox-util.c (my_memstr): Remove. (is_valid_mailbox_mem): Use gnupg_memstr. * common/recsel.c (my_memstr): Remove. (recsel_select): Use gnupg_memstr.
* common: Never remove /dev/null.Werner Koch2023-09-071-1/+6
| | | | | | | * common/sysutils.c (gnupg_remove): Detect /dev/null. -- GnuPG-bug-id: 6556
* common:w32: Fix gnupg_w32_set_errno.NIIBE Yutaka2023-07-101-0/+1
| | | | | | | | | | | * common/sysutils.c (gnupg_w32_set_errno): Return EC. -- Cherry-pick master commit of: 4c6b759368bcf19a13df07c5c6080765ecac28ca Signed-off-by: NIIBE Yutaka <[email protected]>
* common,w32: Add missing GetLastError->errno mapping.Werner Koch2023-07-043-6/+8
| | | | | | | * common/iobuf.c (file_filter, sock_filter): Add missing mapping. -- GnuPG-bug-id: 6528
* sm: Remove duplicated code.Werner Koch2023-06-281-3/+6
| | | | | | * sm/minip12.c (struct tag_info): Change type of length and nhdr. (dump_tag_info): Adjust. (parse_tag): Re-implement using the parse_ber_header.
* gpgsm: Print PROGRESS status lines.Werner Koch2023-06-152-7/+101
| | | | | | | | | | | | | | | | | | | | | | * common/ksba-io-support.c (struct writer_cb_parm_s): Add field progress. (struct gnupg_ksba_io_s): Add field is_writer. (update_write_progress): New. (base64_writer_cb, plain_writer_cb): Call update_write_progress. (base64_finish_write): Ditto. (gnupg_ksba_create_writer): Set is_writer. (gnupg_ksba_set_progress_cb): New. (gnupg_ksba_set_total): New. * common/ksba-io-support.h (gnupg_ksba_progress_cb_t): New type. * sm/server.c (gpgsm_status2): Return error from statusfp writes. (gpgsm_progress_cb): New. * sm/decrypt.c (gpgsm_decrypt): Set progress handler. * sm/encrypt.c (gpgsm_encrypt): Ditto. * sm/sign.c (gpgsm_sign): Ditto. * sm/verify.c (gpgsm_verify): Ditto. -- GnuPG-bug-id: 6534
* gpg: Make progress work for large files on Windows.Werner Koch2023-06-132-57/+12
| | | | | | | | | | | | | | | | | | * common/iobuf.c (iobuf_get_filelength): Change return type to uint64_t and remove the overflow args. For Windows always use GetFileSizeEx which is available since the long EOL-ed Windows XP. * g10/sign.c (write_plaintext_packet): Adjust for changed iobuf_get_filelength. * g10/encrypt.c (encrypt_simple, encrypt_crypt): Ditto. * g10/photoid.c (generate_photo_id): Ditto. Also add an upper limit. * g10/filter.h (progress_filter_context_t): Change amount values to use uint64_t. * g10/progress.c (write_status_progress): Change accordingly. -- GnuPG-bug-id: 6534
* gpg: Print status line and proper diagnostics for write errors.Werner Koch2023-06-091-3/+6
| | | | | | | | | * common/iobuf.c (file_filter): Improve diagnostics. * g10/build-packet.c (do_plaintext): Make sure to cache all error cases. -- GnuPG-bug-id: 6528
* w32: Map ERROR_FILE_INVALID to EIO.Werner Koch2023-06-091-0/+3
| | | | | | | * common/sysutils.c (map_w32_to_errno): Add mapping. -- We see this error sometimes when writing to an USB connected disk.
* dirmngr: Extend the AD_QUERY command.Werner Koch2023-06-071-1/+1
| | | | | | | | | | | | | | * dirmngr/server.c (cmd_ad_query): Add options --help and --subst. (cmd_getinfo): Add sub-command "sid". * dirmngr/ks-engine.h (KS_GET_FLAG_SUBST): New. * dirmngr/ks-engine-ldap.c (ks_ldap_help_variables): New. (getval_for_filter): New. (map_rid_to_dn): New. (ks_ldap_query): Support variables. -- The new variables features makes it easier to write AD queries without requiring domain specific expressions.
* common: New function substitute_vars.Werner Koch2023-06-062-7/+42
| | | | | | | | | * common/stringhelp.c (substitute_envvars): Factor code out to (substitute_vars): new. (subst_getenv): New. -- This is a generalized version of substitute_envvars.
* common: New function nve_setWerner Koch2023-05-262-0/+27
| | | | | | | * common/name-value.c (nve_set): New. -- Taken from 2.2 commit 706adf669173ec604158e4a2f4337e3da6cb1e45
* common,w32: Set a proper error code when creating an output file.Werner Koch2023-05-231-2/+10
| | | | | | * common/iobuf.c (direct_open) [W32]: Set errno. (fd_cache_open): Ditto. --
* common: Fix parsing ECC key.NIIBE Yutaka2023-05-011-1/+1
| | | | | | | | * common/sexputil.c (get_ecc_q_from_canon_sexp): Initialize ECC_Q_LEN. -- Signed-off-by: NIIBE Yutaka <[email protected]>
* Use keyboxd on a fresh install also on Windows.Werner Koch2023-04-191-32/+40
| | | | | | | | | | * common/homedir.c (gnupg_maybe_make_homedir): Factor some code out to ... (create_common_conf): new. (standard_homedir): Call it also from here. -- Fixes-commit: d9e7488b17fdc617eec735e2c0485b69285ba511
* gpgtar: Read common.conf for the log-file option.Werner Koch2023-04-182-0/+4
| | | | | | | | | | | | | | | * common/util.h (GNUPG_MODULE_NAME_GPGTAR): New. * common/homedir.c (gnupg_module_name): Add it. * tools/gpgtar.c: Include comopt.h. (enum cmd_and_opt_values): Add oDebug. (opts): Add --debug. (any_debug): New. (main): Parse common.conf. -- Having a way to see the output of gpgtar is often useful for debugging. The only effect of the debug option is to show whether common.conf was read.
* gpg: Curvenames may now compared case insensitive.Werner Koch2023-04-121-9/+12
| | | | | | | | | | | | * common/openpgp-oid.c (openpgp_curve_to_oid): Repalce strmcp by ascii_strcasecmp. (openpgp_oid_or_name_to_curve): Ditto. (openpgp_is_curve_supported): Ditto. (get_keyalgo_string): Ditto. -- It was just to hard to remember the correct capitalization of names like brainpoolP512r1.
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