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* gpg,gpgsm: Record the creation time of a private key.Werner Koch2020-08-234-9/+32
| | | | | | | | | | | | | | | | | | * sm/call-agent.c (gpgsm_agent_genkey): Pass --timestamp option. (gpgsm_agent_import_key): Ditto. * g10/call-agent.c (agent_genkey): Add arg timestamp and pass it on. (agent_import_key): Ditto. * g10/import.c (transfer_secret_keys): Pass the creation date to the agent. * g10/keygen.c (common_gen): Ditto. -- Having the creation time in the private key file makes it a lot easier to re-create an OpenPGP public keyblock in case it was accidentally lost. Signed-off-by: Werner Koch <[email protected]> Cherry-picked-from-master: 4031c42bfd0135874a5b362df175de93a19f1b51
* build: New configure option --disable-testsWerner Koch2020-08-201-0/+4
| | | | | | | | * configure.ac: Add option --disable-tests. Print warnings in the summary. (DISABLE_TESTS): New am_conditional. -- GnuPG-bug-id: 4960
* gpg: Ignore personal_digest_prefs for ECDSA keys.Werner Koch2020-08-131-3/+7
| | | | | | | | * g10/sign.c (hash_for): Simplify hash algo selection for ECDSA. -- GnuPG-bug-id: 5021 Signed-off-by: Werner Koch <[email protected]>
* build: Remove expired key of David Shaw from distsigkey.gpg.Werner Koch2020-08-061-0/+0
| | | | --
* gpg: Do not close stdout after --export-ssh-keyWerner Koch2020-07-161-2/+3
| | | | | | | | | * g10/export.c (export_ssh_key): Do not close stdout. -- stdout should never be closed; this fixes this minor bug. Signed-off-by: Werner Koch <[email protected]>
* gpg: Add regular expression support.NIIBE Yutaka2020-07-152-22/+4
| | | | | | | | | | | | | | | | | | | | | | * AUTHORS, COPYING.other: Update. * Makefile.am (SUBDIRS): Add regexp sub directory. * configure.ac (DISABLE_REGEX): Remove. * g10/Makefile.am (needed_libs): Add libregexp.a. * g10/trustdb.c: Remove DISABLE_REGEX support. * regexp/LICENSE, regexp/jimregexp.c, regexp/jimregexp.h, regexp/utf8.c, regexp/utf8.h: New from Jim Tcl. * regexp/UnicodeData.txt: New from Unicode. * regexp/Makefile.am, regexp/parse-unidata.awk: New. * tests/openpgp/Makefile.am: Remove DISABLE_REGEX support. * tools/Makefile.am: Remove DISABLE_REGEX support. -- Backport master commit of: ba247a114c75a84473c11c1484013b09fbb9bcd1 GnuPG-bug-id: 4843 Signed-off-by: NIIBE Yutaka <[email protected]>
* gpg: Print a note if no args are given to --delete-keyWerner Koch2020-07-091-1/+4
| | | | | | | | | | | | -- It is a bit surprising that nothing happens if no key is specified to --delete-key et al. Although this is common Unix behaviour the use might have expected that it behaves like --export and deletes all keys. Sure we don't do the latter, so a short notice will help. GnuPG-bug-id: 4959 Signed-off-by: Werner Koch <[email protected]>
* Do not use the pinentry's qualitybarWerner Koch2020-07-081-1/+1
| | | | | | | | | | | | | | | | * agent/genkey.c (agent_ask_new_passphrase): No qualitybar. * g10/call-agent.c (agent_get_passphrase): Ditto. * sm/call-agent.c (gpgsm_agent_ask_passphrase): Ditto. -- The concept of a passphrase quality indicator is anyway questionable because user are smart enough to trick them out and they also tend to limit the actually used entropy. Except for the red/green switching (to show whether constraints are fulfilled) our qualitybar is pretty bad and thus worse than none. Signed-off-by: Werner Koch <[email protected]>
* gpg: Use integrated passphrase repeat entry also for -c.Werner Koch2020-07-083-7/+33
| | | | | | | | * g10/call-agent.c (agent_get_passphrase): Add arg newsymkey. * g10/passphrase.c (passphrase_get): Add arg newsymkey. (passphrase_to_dek): Pass it on. Signed-off-by: Werner Koch <[email protected]>
* gpg: Fix flaw in symmetric algorithm selection in mixed mode.Werner Koch2020-07-073-19/+10
| | | | | | | | | | | | | | | | | | * g10/encrypt.c (setup_symkey): Use default_cipher_algo function instead of the fallback s2k_cipher_algo. Fix error code. (encrypt_simple): Use setup_symkey. -- Aside of removing code duplication this patch fixes the flaw that the S2K cipher algorithm was used when mixing public key and symmetric encryption or signatures with symmetric encrypion. The default_algorithm function should be used here so that the command line option --cipher-algo and --personal-cipher-preferences have an effect. Signed-off-by: Werner Koch <[email protected]> Backported-from-master: 6864bba78e76a1ff72aec140ae9f4e752454c463
* sm: Exclude rsaPSS from de-vs compliance mode.Werner Koch2020-07-036-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | | * common/compliance.h (PK_ALGO_FLAG_RSAPSS): New. * common/compliance.c (gnupg_pk_is_compliant): Add arg alog_flags and test rsaPSS. Adjust all callers. * common/util.c (pubkey_algo_to_string): New. (gnupg_pk_is_allowed): Ditto. * sm/misc.c (gpgsm_ksba_cms_get_sig_val): New wrapper function. (gpgsm_get_hash_algo_from_sigval): New. * sm/certcheck.c (gpgsm_check_cms_signature): Change type of sigval arg. Add arg pkalgoflags. Use the PK_ALGO_FLAG_RSAPSS. * sm/verify.c (gpgsm_verify): Use the new wrapper and new fucntion to also get the algo flags. Pass algo flags along. Change some of the info output to be more like current master. -- Signed-off-by: Werner Koch <[email protected]> This backport from master commit 969abcf40cdfc65f3ee859c5e62889e1a8ccde91 also includes some changes taken from commit a759fa963a42e0652134130029217270b6d5d00b (sm: Improve readability of the data verification output.) Signed-off-by: Werner Koch <[email protected]>
* common: Change argument order of log_printhex.Werner Koch2020-05-126-24/+24
| | | | | | | | | | | | * common/logging.c (log_printhex): Chnage order of args. Make it printf alike. Change all callers. * configure.ac: Add -Wno-format-zero-length -- This makes it consistent with modern libgpgrt logging and thus eases back porting from newer GnuPG versions which use libgpgrt logging. Signed-off-by: Werner Koch <[email protected]>
* gpg: Add missing options --no-include-key-block.Werner Koch2020-04-161-0/+1
| | | | | | | | | | | * g10/gpg.c (opts): Add it. -- This got lost when backporting from master. Fixes-commit: 95b42278cafe7520d87168fb993ba715699e6bb6 GnuPG-bug-id: 4856 Signed-off-by: Werner Koch <[email protected]>
* gpg: Make AEAD modes subject to compliance checks.Werner Koch2020-04-161-10/+13
| | | | | | | | | * g10/decrypt-data.c (decrypt_data): Move aead algo detection up. -- Note that the AEAD modes are not yet approved for --compliance=de-vs Signed-off-by: Werner Koch <[email protected]>
* gpg: Show AEAD preferencesWerner Koch2020-04-163-5/+49
| | | | | | | | | | | | | * g10/packet.h (preftype_t): Add PREFTYPE_AEAD. * g10/keyedit.c (show_prefs): Print AEAD preferences. * g10/getkey.c (fixup_uidnode): Set AEAD flags. (merge_selfsigs): Ditto. -- Although we are not able to create such keys we should be abale to show them. Signed-off-by: Werner Koch <[email protected]>
* gpg: Support decryption of the new AEAD packetWerner Koch2020-04-168-69/+896
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/openpgpdefs.h (aead_algo_t): New. (pkttype_t): Add PKT_ENCRYPTED_AEAD. * g10/decrypt-data.c (struct decode_filter_context_s): Add fields for AEAD. (aead_set_nonce_and_ad): New. (aead_checktag): New. (decrypt_data): Support AEAD. (aead_underflow): New. (aead_decode_filter): New. * g10/dek.h (DEK): Add field use_aead. Turn use_mdc, algo_info_printed, and symmetric into bit flags. * g10/mainproc.c (struct mainproc_context): Add field seen_pkt_encrypted_aead. (release_list): Clear it. (have_seen_pkt_encrypted_aead): New. (symkey_decrypt_seskey): Support AEAD. (proc_symkey_enc): Ditto. (proc_encrypted): Ditto. (proc_plaintext): Ditto. * g10/misc.c (MY_GCRY_CIPHER_MODE_EAX): New. (openpgp_aead_test_algo): New. (openpgp_aead_algo_name): New. (openpgp_aead_algo_info): New. * g10/packet.h (PKT_symkey_enc): Add field use_aead. (PKT_user_id): Add field flags.aead (PKT_public_key): Ditto. (PKT_encrypted): Add fields for AEAD. * g10/parse-packet.c (parse): Handle PKT_ENCRYPTED_AEAD. (parse_symkeyenc): Support AEAD. (parse_encrypted): Ditto. (dump_sig_subpkt): Dump AEAD preference packet. (parse_encrypted_aead): New. -- This patch allows to decrypt data encrypted using the new AEAD mechanism as specified in rfc4880bis. Although preferences are used to enable this new mode, it is useful to have at least a decryption option in case a user switches between GnuPG 2.2 and newer versions. The new AEAD mechanism is much faster than the current CFB+MDC and thus 2.2 will allow faster decryption of symmetric only decryption. This patch is based on the current master (2.3) code base and includes a few other patches. In particular commit 44be675b759d27bac310c2de8bae1b7882a26b65 (gpg: More check for symmetric key encryption.) is included. Signed-off-by: Werner Koch <[email protected]>
* gpg: Improve symmetric decryption speed by about 25%Werner Koch2020-04-151-77/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | * g10/decrypt-data.c (mdc_decode_filter, decode_filter): Fatcor buffer filling code out to ... (fill_buffer): new. -- This patch includes the master commit d989373f1a46139ed0fbc4d4a91069b78617ad9 and 5d6c080522e1666943b75c99124fb69b985b6941 Benchmarking on our usual X220 shows for a 1.3GiB non-compressed non-armored AES encrypted file (ECDH encrypted but the symmetric decryption takes the majority of the time, reading from stdin writing to /dev/null): | | before | after | |------------+-----------+-----------| | real | 0m15.006s | 0m11.849s | | user | 0m14.304s | 0m11.259s | | sys | 0m0.640s | 0m0.537s | | throughput | 90 MiB/s | 115 MiB/s | Signed-off-by: Werner Koch <[email protected]>
* gpg: Reformat parts of decrypt-data.cWerner Koch2020-04-151-101/+125
| | | | | | | | | | | | * g10/decrypt-data.c (struct decode_filter_context_s): Rename 'defer' to 'holdback' and 'defer_filled' to 'holdbacklen'. Increase size of holdback to allow for future AEAD decryption. Turn 'partial' and 'eof_seen' into bit fields. (decrypt_data): Replace write_status_text by write_Status_printf. Indent parts of the code. -- Signed-off-by: Werner Koch <[email protected]>
* gpg: Use the new MANUFACTURER attribute.Werner Koch2020-04-153-43/+20
| | | | | | | | | | | | | | | | | | | * g10/call-agent.h (struct agent_card_info_s): Add manufacturer fields. * g10/call-agent.c (agent_release_card_info): Release them. (learn_status_cb): Parse MANUFACTURER attribute. * g10/card-util.c (get_manufacturer): Remove. (current_card_status): Use new attribute. -- This does away with the duplicated OpenPGP vendor tables; they are now at a better place (app-openpgp.c). Signed-off-by: Werner Koch <[email protected]> Backported from master: - Removed the gpg-card stuff. Signed-off-by: Werner Koch <[email protected]>
* gpg: ECDH: Accept longer padding.NIIBE Yutaka2020-04-081-4/+1
| | | | | | | | | | | | | | | | | * g10/pubkey-enc.c (get_it): Remove check which mandates shorter padding. -- Cherry-picked master commit of: fd79cadf7ba5ce45dfb5e266975f58bf5c7ce145 According to the section 8 of RFC 6637, the sender MAY use 21 bytes of padding for AES-128 to provide 40-byte "m". Reported-by: Metin Savignano GnuPG-bug-id: 4908 Signed-off-by: NIIBE Yutaka <[email protected]>
* gpg: Print a hint for --batch mode and --delete-secret-key.Werner Koch2020-03-181-0/+6
| | | | | | | | | | | | | * g10/delkey.c: Include shareddefs.h. (delete_keys): Print a hint. -- The option --yes has some side-effects so it is not desirable to use it automatically. The code in master (2.3) has special treatment of confirm messages and thus this patch is only for 2.2. GnuPG-bug-id: 4667 Signed-off-by: Werner Koch <[email protected]>
* gpg: Update --trusted-key to accept fingerprint as well as long key id.Daniel Kahn Gillmor2020-03-181-6/+18
| | | | | | | | | | | | | | | | | | | | * g10/trustdb.c (tdb_register_trusted_key): accept fingerprint as well as long key ID. * doc/gpg.texi: document that --trusted-key can accept a fingerprint. -- GnuPG-bug-id: 4855 Signed-off-by: Daniel Kahn Gillmor <[email protected]> Fixed uses or return and kept the old string to avoid breaking translations. Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit 810ea2cc684480c6aadceb2a10dd00f3fa67f2fb) Remove the test for FPRLEN which we do not have in 2.2 Signed-off-by: Werner Koch <[email protected]>
* gpg: Fix key expiration and usage for keys created at the Epoch.Werner Koch2020-03-181-12/+16
| | | | | | | | | | | | | | | | * g10/getkey.c (merge_selfsigs_main): Take a zero key creation time in account. -- Keys created at the Epoch have a creation time of 0; when figuring out the latest signature with properties to apply to a key the usual comparison A > B does not work if A is always 0. We now special case this for the expiration and usage data. Co-authored-by: [email protected] GnuPG-bug-id: 4670 Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit 161a098be6f9d50fb5f7e120baee81e75d6eb5ad)
* gpg: New option --auto-key-importWerner Koch2020-03-143-7/+16
| | | | | | | | | | | | | | | | | | | | | * g10/gpg.c (opts): New options --auto-key-import, --no-auto-key-import, and --no-include-key-block. (gpgconf_list): Add them. * g10/options.h (opt): Add field flags.auto_key_import. * g10/mainproc.c (check_sig_and_print): Use flag to enable that feature. * tools/gpgconf-comp.c: Give the new options a Basic config level. -- Note that the --no variants of the options are intended for easy disabling at the command line. GnuPG-bug-id: 4856 Signed-off-by: Werner Koch <[email protected]> Backported from master. Signed-off-by: Werner Koch <[email protected]>
* gpg: Make use of the included key block in a signature.Werner Koch2020-03-1411-53/+251
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * g10/import.c (read_key_from_file): Rename to ... (read_key_from_file_or_buffer): this and add new parameters. Adjust callers. (import_included_key_block): New. * g10/packet.h (PKT_signature): Add field flags.key_block. * g10/parse-packet.c (parse_signature): Set that flags. * g10/sig-check.c (check_signature2): Add parm forced_pk and change all callers. * g10/mainproc.c (do_check_sig): Ditto. (check_sig_and_print): Try the included key block if no key is available. -- This is is the second part to support the new Key Block subpacket. The idea is that after having received a signed mail, it is instantly possible to reply encrypted - without the need for any centralized infrastructure. There is one case where this does not work: A signed mail is received using a specified signer ID (e.g. using gpg --sender option) and the key block with only that user ID is thus imported. The next time a mail is received using the same key but with a different user ID; the signatures checks out using the key imported the last time. However, the new user id is not imported. Now when trying to reply to that last mail, no key will be found. We need to see whether we can update a key in such a case. GnuPG-bug-id: 4856 Signed-off-by: Werner Koch <[email protected]> Backported from master Signed-off-by: Werner Koch <[email protected]>
* gpg: New option --include-key-block.Werner Koch2020-03-144-10/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/openpgpdefs.h (SIGSUBPKT_KEY_BLOCK): New. * g10/gpg.c (oIncludeKeyBlock): New. (opts): New option --include-key-block. (main): Implement. * g10/options.h (opt): New flag include_key_block. * g10/parse-packet.c (dump_sig_subpkt): Support SIGSUBPKT_KEY_BLOCK. (parse_one_sig_subpkt): Ditto. (can_handle_critical): Ditto. * g10/sign.c (mk_sig_subpkt_key_block): New. (write_signature_packets): Call it for data signatures. -- This patch adds support for a to be proposed OpenPGP ferature: Introduce the Key Block subpacket to align OpenPGP with CMS. This new subpacket may be used similar to the CertificateSet of CMS (RFC-5652) and thus allows to start encrypted communication after having received a signed message. In practice a stripped down version of the key should be including having only the key material and the self-signatures which are really useful and shall be used by the recipient to reply encrypted. #### Key Block (1 octet with value 0, N octets of key data) This subpacket MAY be used to convey key data along with a signature of class 0x00, 0x01, or 0x02. It MUST contain the key used to create the signature; either as the primary key or as a subkey. The key SHOULD contain a primary or subkey capable of encryption and the entire key must be a valid OpenPGP key including at least one User ID packet and the corresponding self-signatures. Implementations MUST ignore this subpacket if the first octet does not have a value of zero or if the key data does not represent a valid transferable public key. GnuPG-bug-id: 4856 Signed-off-by: Werner Koch <[email protected]> Backported from master. Signed-off-by: Werner Koch <[email protected]>
* gpg: Add property "fpr" for use by --export-filter.Werner Koch2020-03-146-2/+67
| | | | | | | | | | | | | | | | * g10/export.c (push_export_filters): New. (pop_export_filters): New. (export_pubkey_buffer): Add args prefix and prefixlen. Adjust callers. * g10/import.c (impex_filter_getval): Add property "fpr". * g10/main.h (struct impex_filter_parm_s): Add field hexfpr. -- The push and pop feature will help us to use the export filter internally in gpg. Same for the export_pubkey_buffer change. GnuPG-bug-id: 4856 Signed-off-by: Werner Koch <[email protected]>
* gpg: Add a new OpenPGP card vendor.Werner Koch2020-03-141-0/+1
| | | | --
* gpg: Add new card vendorWerner Koch2020-03-031-0/+1
| | | | --
* gpg: Fix default-key selection when card is available.NIIBE Yutaka2020-02-191-1/+9
| | | | | | | | | | * g10/getkey.c (get_seckey_default_or_card): Handle the case when card key is not suitable for requested usage. -- GnuPG-bug-id: 4850 Signed-off-by: NIIBE Yutaka <[email protected]>
* build: Always use EXTERN_UNLESS_MAIN_MODULE pattern.Werner Koch2020-02-104-9/+3
| | | | | | | | | | | | | | | | | | | | | | * common/util.h (EXTERN_UNLESS_MAIN_MODULE): Add the definion only here but now without the Norcroft-C. Change all other places where it gets defined. * common/iobuf.h (iobuf_debug_mode): Declare unconditionally as extern. * common/iobuf.c (iobuf_debug_mode): Define it here. * agent/gpg-agent.c (INCLUDED_BY_MAIN_MODULE): Define here and also in all main modules of all other programs. * g10/main.h: Put util.h before the local header files. -- This change is required for use with gcc/ld's LTO feature which does not allow common blocks. Further gcc 10 will make -fno-common the default and thus this chnage is always needed. What a pitty. Co-authored-by: Tomáš Mráz GnuPG-bug-id: 4831 Signed-off-by: Werner Koch <[email protected]>
* gpg: Make really sure that --verify-files always returns an error.Werner Koch2020-02-101-5/+13
| | | | | | | | | | | | | | | | | * g10/verify.c (verify_files): Track the first error code. -- It seems to be possible to play tricks with packet structures so that log_error is not used for a bad input data. By actually checking the return code and let the main driver in gpg call log_error, we can fix this case. Note that using gpg --verify-files and relying solely on gpg's return code is at best a questionable strategy. It is for example impossible to tell which data has been signed. Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit 5681b8eaa44005afdd30211b47e5fb1a799583dd)
* card: Add new OpenPGP card vendor.Werner Koch2020-01-281-0/+1
| | | | | | -- Signed-off-by: Werner Koch <[email protected]>
* card: Add new OpenPGP card vendorWerner Koch2020-01-211-0/+1
| | | | | | -- Backport from master.
* gpg: default-key: Simply don't limit by capability.NIIBE Yutaka2020-01-161-4/+0
| | | | | | | | | | | | | * g10/getkey.c (parse_def_secret_key): Remove the check. -- Backport from master commit: 1aa2a0a46dc19e108b79dc129a3b0c5576d14671 GnuPG-bug-id: 4810 Fixes-commit: e573e6188dada4d70f6897aa2fda3c3af8c50441 Signed-off-by: NIIBE Yutaka <[email protected]>
* Update wk's signing keyWerner Koch2020-01-011-0/+0
| | | | | | -- The expiration time of that smartcard based key has been prolonged by 2 years.
* gpg: Fix output of --with-secret if a pattern is given.Werner Koch2019-12-231-8/+25
| | | | | | | | | | | | | | * g10/keylist.c (list_one): Probe for a secret key in --with-secret mode. -- In contrast to list_all(), list_one() did not tests for a secret key and took MARK_TRUSTED verbatim as an indication for "secret key available". GnuPG-bug: 4061 Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit 59d49e4a0ac2ed27803507cb7d2c6af166527bd5)
* po: Make g10/call-dirmngr.c translatable.Werner Koch2019-12-071-2/+3
| | | | | | | | * po/POTFILES.in: Add g10/call-dirmngr.c * g10/call-dirmngr.c (create_context): Change an i18n sting for easier reuse. Signed-off-by: Werner Koch <[email protected]>
* dirmngr: Tell gpg about WKD lookups resulting from a cache.Werner Koch2019-12-071-2/+7
| | | | | | | | | | | | | * dirmngr/server.c (proc_wkd_get): Print new NOTE status "wkd_cached_result". * g10/call-dirmngr.c (ks_status_cb): Detect this and print a not ein verbose mode. -- This little patch is helpful to see why a WKD change still does not work after it has been updated on the server. Signed-off-by: Werner Koch <[email protected]>
* gpg: Use AKL for angle bracketed mail address with -r.Werner Koch2019-12-041-6/+31
| | | | | | | | | | | | | | | | | | | | * g10/getkey.c (get_pubkey_byname): Extend is_mbox checking. (get_best_pubkey_byname): Ditto. -- With this patch it is now possible to use gpg -e -r '<[email protected]>' and auto key locate will find the key. Without that a plain mail address; i.e. gpg -e -r '[email protected]' was required. GnuPG-bug-id: 4726 Signed-off-by: Werner Koch <[email protected]>
* gpg: Fix double free with anonymous recipients.Werner Koch2019-11-292-4/+11
| | | | | | | | | | | | | | | | | * g10/pubkey-enc.c (get_session_key): Do not release SK. -- Bug is in 2.2.18 only. The semantics of the enum_secret_keys function changed in master. When back porting this for 2.2.18 I missed this change and thus we ran into a double free. The patches fixes the regression but is it clumsy. We need to change the enum_secret_keys interface to avoid such a surprising behaviour; this needs to be done in master first. Regression-due-to: 9a317557c58d2bdcc504b70c366b77f4cac71df7 GnuPG-bug-id: 4762 Signed-off-by: Werner Koch <[email protected]>
* dirmngr,gpg: Better diagnostic in case of bad TLS certificates.Werner Koch2019-11-181-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | * doc/DETAILS: Specify new status code "NOTE". * dirmngr/ks-engine-http.c (ks_http_fetch): Print a NOTE status for a bad TLS certificate. * g10/call-dirmngr.c (ks_status_cb): Detect this status. -- For example a gpg -v --locate-external-keys [email protected] now yields gpg: Note: server uses an invalid certificate gpg: (further info: bad cert for 'posteo.net': \ Hostname does not match the certificate) gpg: error retrieving '[email protected]' via WKD: Wrong name gpg: error reading key: Wrong name (without -v the "further info" line is not shown). Note that even after years Posteo is not able to provide a valid certificate for their .net addresses. Anyway, this help to show the feature. Signed-off-by: Werner Koch <[email protected]>
* dirmngr: Forward http redirect warnings to gpg.Werner Koch2019-11-181-0/+6
| | | | | | | | | | | | | | | | * dirmngr/http.c: Include dirmngr-status.h (http_prepare_redirect): Emit WARNING status lines for redirection problems. * dirmngr/http.h: Include fwddecl.h. (struct http_redir_info_s): Add field ctrl. * dirmngr/ks-engine-hkp.c (send_request): Set it. * dirmngr/ks-engine-http.c (ks_http_fetch): Set it. * g10/call-dirmngr.c (ks_status_cb): Detect the two new warnings. -- This should make it easier to diagnose problems with bad WKD servers. Signed-off-by: Werner Koch <[email protected]>
* gpg: Forbid the creation of SHA-1 third-party key signatures.Werner Koch2019-11-111-7/+45
| | | | | | | | | | | | * g10/sign.c (SIGNHINT_KEYSIG, SIGNHINT_SELFSIG): New. (do_sign): Add arg signhints and inhibit SHA-1 signatures. Change callers to pass 0. (complete_sig): Add arg signhints and pass on. (make_keysig_packet, update_keysig_packet): Set signhints. -- Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit dd18be979e138dd3712315ee390463e8ee1fe8c1)
* gpg: Add option --allow-weak-key-signatures.Werner Koch2019-11-115-1/+31
| | | | | | | | | | | | | | * g10/gpg.c (oAllowWeakKeySignatures): New. (opts): Add --allow-weak-key-signatures. (main): Set it. * g10/options.h (struct opt): Add flags.allow_weak_key_signatures. * g10/misc.c (print_sha1_keysig_rejected_note): New. * g10/sig-check.c (check_signature_over_key_or_uid): Print note and act on new option. -- Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit e624c41dbafd33af82c1153188d14de72fcc7cd8)
* gpg: Fix a potential loss of key sigs during import with self-sigs-only.Werner Koch2019-11-071-1/+4
| | | | | | | | | | | | * g10/import.c (import_one_real): Don't do the final clean in the merge case. -- This fixes a regression introduced with self-sigs-only. GnuPG-bug-id: 4628 Signed-off-by: Werner Koch <[email protected]> (cherry picked from commit 6701a38f8e4a35ba715ad37743b8505bfd089541)
* gpg: Also delete key-binding signature when deleting a subkey.Werner Koch2019-10-151-16/+7
| | | | | | | | | * g10/delkey.c (do_delete_key): Simplify and correct subkey deletion. -- GnuPG-bug-id: 4665, 4457 Fixes-commit: d9b31d3a20b89a5ad7e9a2158b6da63a9a37fa8a Signed-off-by: Werner Koch <[email protected]>
* Revert "gpg: The first key should be in candidates."NIIBE Yutaka2019-10-151-8/+1
| | | | | | This reverts commit 66eb953f43800a91c4280ae8fd49f6dc8cf74578. Signed-off-by: NIIBE Yutaka <[email protected]>
* gpg: Extend --quick-gen-key for creating keys from a card.Werner Koch2019-10-151-60/+271
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * g10/keygen.c (parse_key_parameter_part): Add arg R_KEYGRIP and support the special algo "card". (parse_key_parameter_string): Add args R_KEYGRIP and R_SUBKEYGRIP. Handle the "card" algo. Adjust callers. (parse_algo_usage_expire): Add arg R_KEYGRIP. (quickgen_set_para): Add arg KEYGRIP and put it into the parameter list. (quick_generate_keypair): Handle algo "card". (generate_keypair): Also handle the keygrips as returned by parse_key_parameter_string. (ask_algo): Support ed25519 from a card. -- Note that this allows to create a new OpenPGP key from an initialized OpenPGP card or from any other supported cards. It has been tested with the TCOS Netkey card. Right now a stub file for the cards might be needed; this can be achieved by running "gpgsm --learn" with the card plugged in. Example: gpg --quick-gen-key [email protected] card Signed-off-by: Werner Koch <[email protected]> Backported from master d3f5d8544fdb43082ff34b106122bbf0619a0ead which required to remove the extra key version args. GnuPG-bug-id: 4681 Signed-off-by: Werner Koch <[email protected]>
* gpg: The first key should be in candidates.NIIBE Yutaka2019-10-151-1/+8
| | | | | | | | | | | | | * g10/getkey.c (get_best_pubkey_byname): Handle the first key as the initial candidate for the selection. -- Cherry-picked from master commit: 7535f1d47a35e30f736f0e842844555f7a4a9841 GnuPG-bug-id: 4713 Signed-off-by: NIIBE Yutaka <[email protected]>
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