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* agent: Simplify a function.Werner Koch2021-03-181-32/+23
| | | | | | | * agent/findkey.c (agent_public_key_from_file): Use a membuf instead of handcounting space. Signed-off-by: Werner Koch <wk@gnupg.org>
* Replace all calls to access by gnupg_accessWerner Koch2020-10-201-2/+2
| | | | | | | | | | | | | | | | * common/sysutils.c (gnupg_access): New. Replace all calls to access by this wrapper. * common/homedir.c (w32_shgetfolderpath): Change to return UTF-8 directory name. (standard_homedir): Adjust for change. (w32_commondir, gnupg_cachedir): Ditto. -- Also use SHGetFolderPathW instead of SHGetFolderPathA on Windows. This is required to correctly handle non-ascii filenames on Windows. GnuPG-bug-id: 5098
* doc: Typo fixesWerner Koch2020-08-251-1/+1
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* agent: Allow to pass a timestamp to genkey and import.Werner Koch2020-08-171-12/+29
| | | | | | | | | | | | | | * agent/command.c (cmd_genkey): Add option --timestamp. (cmd_import_key): Ditto. * agent/genkey.c (store_key): Add arg timestamp and change callers. (agent_genkey): Ditto. * agent/findkey.c (write_extended_private_key): Add args timestamp and new key to write a Created line. (agent_write_private_key): Add arg timestamp. (agent_write_shadow_key): Ditto. agent/protect-tool.c (agent_write_private_key): Ditto as dummy arg. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: expose shadow key typeJames Bottomley via Gnupg-devel2020-06-241-2/+3
| | | | | | | | | | -- For TPM support it is necessary to indroduce another type of shadow key, so allow other agent functions to extract the type so they can make the right decisions based on it. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Minor editorial changes by wk
* agent: Use get_pk_algo_from_key.NIIBE Yutaka2020-06-191-158/+0
| | | | | | | | * agent/findkey.c (key_parms_from_sexp, is_eddsa): Remove. (agent_pk_get_algo): Remove. * agent/pksign.c (agent_pksign_do): Use get_pk_algo_from_key. Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent: Clean up for getting info from SEXP.NIIBE Yutaka2020-06-191-32/+10
| | | | | | | | | | * agent/agent.h (agent_is_dsa_key, agent_is_eddsa_key): Remove. (agent_pk_get_algo): New. * agent/findkey.c (agent_pk_get_algo): New. * agent/pksign.c (do_encode_dsa): Use generic GCRY_PK_ECC. (agent_pksign_do): Use agent_pk_get_algo. Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent: A little clean up.NIIBE Yutaka2020-06-191-2/+0
| | | | | | | | | | | * agent/findkey.c (agent_is_eddsa_key): Remove dead case. -- There is no possibility the call of key_parms_from_sexp returns "eddsa". Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent,ecc: Use of opaque MPI for ECC, fixup 'd'.NIIBE Yutaka2020-06-051-11/+5
| | | | | | | | | | | * agent/Makefile.am: Add sexp-secret.c. * agent/agent.h: New function declarations. * agent/sexp-secret.c: New. * agent/findkey.c (agent_key_from_file): Use sexp_sscan_private_key. * agent/protect-tool.c (read_and_unprotect): Fix up private part, calling fixup_when_ecc_private_key. Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* Spelling cleanup.Daniel Kahn Gillmor2020-02-191-2/+2
| | | | | | | | | | | | | | | | No functional changes, just fixing minor spelling issues. --- Most of these were identified from the command line by running: codespell \ --ignore-words-list fpr,stati,keyserver,keyservers,asign,cas,iff,ifset \ --skip '*.po,ChangeLog*,help.*.txt,*.jpg,*.eps,*.pdf,*.png,*.gpg,*.asc' \ doc g13 g10 kbx agent artwork scd tests tools am common dirmngr sm \ NEWS README README.maint TODO Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* agent: Allow signing with card key even without a stub key.Werner Koch2020-02-131-0/+2
| | | | | | | | | | | | | | | | | | | | * agent/call-scd.c (agent_card_serialno): Allow NULL for R_SERIAL. (struct readkey_status_parm_s): New. (readkey_status_cb): New. (agent_card_readkey): Add optional arg R_KEYREF and change all callers. * agent/findkey.c (key_parms_from_sexp): Allow also a "public-key". * agent/divert-scd.c (ask_for_card): Allow for SHADOW_INFO being NULL. * agent/pksign.c (agent_pksign_do): Fallback to sign with an on-card if there is no stub key yet. Create the stub key. Also fixed a misnaming between s_pkey and s_skey. -- This change allows to create OpenPGP keys directly from a card without first making sure that a stub key exists. It is also the less surprising behaviour. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Replace most assert by log_assert.Werner Koch2019-05-141-11/+9
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* agent: correct length for uri and comment on 64-bit big-endian platformsDaniel Kahn Gillmor2019-05-141-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | * agent/findkey.c (agent_public_key_from_file): pass size_t as int to gcry_sexp_build_array's %b. -- This is only a problem on big-endian systems where size_t is not the same size as an int. It was causing failures on debian's s390x, powerpc64, and sparc64 platforms. There may well be other failures with %b on those platforms in the codebase, and it probably needs an audit. Once you have a key in private-keys-v1.d/$KEYGRIP.key with a comment or a uri of reasonable length associated with it, this fix can be tested with: gpg-agent --server <<<"READKEY $KEYGRIP" On the failing platforms, the printed comment will be of length 0. Gnupg-bug-id: 4501 Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* agent: If a Label is make sure that label is part of the prompt.Werner Koch2019-05-071-0/+40
| | | | | | | | | | | | | | * agent/findkey.c (has_comment_expando): New. (agent_key_from_file): Modify DESC_TEXT. -- A Label entry in the keyfile is always set manually and thus we can assume that the user wants to have this label in the prompt. In case the prompt template does not demand a comment this patch appends a comment to thhe template. This is a common case for on-disk keys used by gpg. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Allow the use of "Label:" in a key file.Werner Koch2019-05-071-23/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * agent/findkey.c (linefeed_to_percent0A): New. (read_key_file): Add optional arg 'keymeta' and change all callers. (agent_key_from_file): Prefer "Label:" over the comment for protected keys. -- If in the extended key format an item Label: This is my key is found, "This is my key" will be displayed instead of the comment intially recorded in the s-expression. This is pretty useful for the ssh keys because often there is only the original file name recorded in the comment. If no Label is found or it is empty the S-expression comment is used. To show more than one line, the standard name-value syntax can be used, for example: Label: The Ssh key <blank line> <space>I registered on fencepost. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Put Token lines into the key files.Werner Koch2019-05-031-8/+54
| | | | | | | | | | | | | | | * agent/findkey.c (write_extended_private_key): Add args serialno and keyref. Write a Token line if that does not yet exist. (agent_write_private_key): Add args serialno and keyref and change all callers. (agent_write_shadow_key): Skip leading spaces. * agent/keyformat.txt: Improve extended key format docs. -- Noet that the extended key forma is the defaqult in 2.3. This patch is a first step to better handle tokens which carray the same key. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Clear bogus pinentry cache, when it causes an error.NIIBE Yutaka2019-01-281-1/+11
| | | | | | | | | | | | | | | | * agent/agent.h (PINENTRY_STATUS_*): Expose to public. (struct pin_entry_info_s): Add status. * agent/call-pinentry.c (agent_askpin): Clearing the ->status before the loop, let the assuan_transact set ->status. When failure with PINENTRY_STATUS_PASSWORD_FROM_CACHE, it returns soon. * agent/findkey.c (unprotect): Clear the pinentry cache, when it causes an error. -- GnuPG-bug-id: 4348 Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent: Make the request origin a part of the cache items.Werner Koch2018-03-271-4/+4
| | | | | | | | | | | | | | | | | | | | * 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 <wk@gnupg.org>
* agent: Minor cleanup (mostly for documentation).Werner Koch2017-07-281-66/+66
| | | | | | | | | | | | | | | | | | | | | | * 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 <wk@gnupg.org>
* agent: Make digest algorithms for ssh fingerprints configurable.Justus Winter2017-05-241-1/+2
| | | | | | | | | | | | | | | | | | | | | * 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 <justus@g10code.com>
* common: Support different digest algorithms for ssh fingerprints.Justus Winter2017-05-241-1/+1
| | | | | | | | | | | | | | | | * 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 <justus@g10code.com>
* Spelling fixes in docs and comments.NIIBE Yutaka2017-04-281-1/+1
| | | | | | | | | | -- In addition, fix trailing spaces in tests/inittests. GnuPG-bug-id: 3121 Reported-by: ka7 (klemens) Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent: Clean up error initialize/return.NIIBE Yutaka2017-04-141-3/+1
| | | | | | | | | | * 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 <gniibe@fsij.org>
* agent: New option --enable-extended-key-format.Werner Koch2017-03-241-11/+33
| | | | | | | | | | * agent/gpg-agent.c (oEnableExtendedKeyFormat): New const. (opts): New option --enable-extended-key-format. (parse_rereadable_options): Set option * agent/findkey.c (write_extended_private_key): Add arg 'update'. (agent_write_private_key): Implement new option. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: New option --stub-only for DELETE_KEYWerner Koch2017-03-241-11/+21
| | | | | | | | * agent/findkey.c (agent_delete_key): Add arg 'only_stubs'. * agent/command.c (cmd_delete_key): Add option --stub-only. -- This option can be used to savely remove stub keys.
* agent: Resolve conflict of util.h.NIIBE Yutaka2017-03-071-1/+1
| | | | | | | | | | | | | | | | | * agent/Makefile.am (AM_CPPFLAGS): Remove -I$(top_srcdir)/common. * agent/call-pinentry.c, agent/call-scd.c: Follow the change. * agent/command-ssh.c, agent/command.c, agent/cvt-openpgp.c: Ditto. * agent/divert-scd.c, agent/findkey.c, agent/genkey.c: Ditto. * agent/gpg-agent.c, agent/pksign.c, agent/preset-passphrase.c: Ditto. * agent/protect-tool.c, agent/protect.c, agent/trustlist.c: Ditto. * agent/w32main.c: Ditto. -- For openpty function, we need to include util.h on some OS. We also have util.h in common/, so this change is needed. Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent: Prepend the description to a PIN prompt.Werner Koch2017-02-221-8/+30
| | | | | | | | | | | | | | | | | | | | | | | | * agent/divert-scd.c (has_percent0A_suffix): New. (getpin_cb): Prepend DESC_TEXT to the prompt. * agent/findkey.c (modify_description): Rename to ... (agent_modify_description): this. MAke global. Add kludge to remove empty parentheses from the end. (agent_key_from_file, agent_delete_key): Adjust for above change. * agent/pksign.c (agent_pksign_do): Modify DESC_TEXT also when diverting to a card. -- Now that we have support for multiple tokens, it is important to show information on which key has been requested. Without that it may happen that the PIN for a wrong card is accidentally entered. The texts are a bit ugly, because they talk about "passphrase" but later about entering a PIN. A quick hack would be to s/passphrase/PIN/ in the description but that is complicated due to i18n. Another solution might be never to talk about PINs in the description but always about "passphrase: and only use "PIN" or "passphrase" on the left of the entry field.
* Clean up word replication.Yuri Chornoivan2017-02-211-1/+1
| | | | | | | | | -- This fixes extra word repetitions (like "the the" or "is is") in the code and docs. Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
* Change all http://www.gnu.org in license notices to https://Werner Koch2016-11-051-1/+1
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* agent: Minor cleanup for recent change in findkey.cWerner Koch2016-10-241-6/+2
| | | | | | * agent/findkey.c (agent_write_private_key): Avoid label name error. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Fix saving with FORCE=1.NIIBE Yutaka2016-10-211-6/+19
| | | | | | | | * agent/findkey.c (agent_write_private_key): Recover from an error of GPG_ERR_ENOENT when FORCE=1 and it is opened with "rb+". -- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* agent: Add --card option for READKEY.NIIBE Yutaka2016-10-201-0/+36
| | | | | | | | | | * agent/findkey.c (agent_write_shadow_key): New. * agent/command-ssh.c (card_key_available): Use agent_write_shadow_key. * agent/learncard.c (agent_handle_learn): Likewise. * agent/command.c (cmd_readkey): Add --card option. -- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* common: Add dedicated private key functions to name-value.c.Werner Koch2016-06-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/name-value.c (struct name_value_container): Add field 'private_key_mode'. (my_error): New. Use instead of gpg_error. (nvc_new_private_key): New. (nve_release): Add arg 'private_key_mode'. (nvc_release): Call nve_release with private_key_mode flag. (nvc_delete): Ditto. (_nvc_add): Do no special case "Key:" in non-private_key_mode. (nvc_get_private_key): Return error in non-private_key_mode. (nvc_set_private_key): Ditto. (nvc_parse): Factor all code out to ... (do_nvc_parse): new. Add arg 'for_private_key'. (nvc_parse_private_key): New. * agent/findkey.c (write_extended_private_key): Replace nvc_parse by nvc_parse_private_key. (read_key_file): Ditto. * common/t-name-value.c (private_key_mode): New variable. (my_nvc_new): New. Replace all callers. (test_key_extraction): Take mode in account. (run_tests): Ditto. (run_modification_tests): Ditto. (parse): Ditto. (main): Add option --parse and rename --parse to --parse-key. -- Signed-off-by: Werner Koch <wk@gnupg.org>
* common: Rename external symbols in name-value.c.Werner Koch2016-06-231-9/+9
| | | | | | | * common/name-value.c, common/name-value.h: Rename symbol prefixes from "pkc_" to "nvc_" and from "pke_" to "nve_". Change all callers. Signed-off-by: Werner Koch <wk@gnupg.org>
* common: Rename private-keys.c to name-value.cWerner Koch2016-06-231-1/+1
| | | | | | | | | | | | | * common/private-keys.c: Rename to name-value.c. * common/private-keys.h: Rename to name-value.h. Chage all users. * common/t-private-keys.c: Rename to t-name-value.c. * common/Makefile.am: Adjust accordingly. -- The module is cool enough to be used for other purposes as well. Thus we better change the name. Signed-off-by: Werner Koch <wk@gnupg.org>
* Replace use of opt.homedir by accessor functions.Werner Koch2016-06-071-4/+8
| | | | | | | | | | | | | | | | | | | * common/homedir.c (the_gnupg_homedir): New var. (gnupg_set_homedir): New. (gnupg_homedir): New. * g10/options.h (struct opt): Remove 'homedir' and replace all users by the new accessor functions. * g13/g13-common.h (struct opt): Ditto. * scd/scdaemon.h (struct opt): Ditto. * sm/gpgsm.h (struct opt): Ditto. * dirmngr/dirmngr.h (struct opt): Ditto. * agent/preset-passphrase.c (opt_homedir): Ditto. * agent/protect-tool.c (opt_homedir): Ditto. -- This will make detection of a non-default homedir easier. Signed-off-by: Werner Koch <wk@gnupg.org>
* common: Add support for the new extended private key format.Justus Winter2016-04-211-1/+160
| | | | | | | | | | | | | | | | | | | | | | | | | | * agent/findkey.c (write_extended_private_key): New function. (agent_write_private_key): Detect if an existing file is in extended format and update the key within if it is. (read_key_file): Handle the new format. * agent/keyformat.txt: Document the new format. * common/Makefile.am: Add the new files. * common/private-keys.c: New file. * common/private-keys.h: Likewise. * common/t-private-keys.c: Likewise. * common/util.h (alphap, alnump): New macros. * tests/migrations: Add test demonstrating that we can cope with the new format. -- GnuPG 2.3+ will use a new format to store private keys that is both more flexible and easier to read and edit by human beings. The new format stores name,value-pairs using the common mail and http header convention. This patch adds the parser and support code and prepares GnuPG 2.1 for the new format. Signed-off-by: Justus Winter <justus@g10code.com>
* agent: allow removal of the shadowed key.NIIBE Yutaka2016-03-171-1/+1
| | | | | | | | * agent/findkey.c (agent_delete_key): Remove the key when asked. -- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
* Fix typos found using codespell.Justus Winter2015-11-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * agent/cache.c: Fix typos. * agent/call-pinentry.c: Likewise. * agent/call-scd.c: Likewise. * agent/command-ssh.c: Likewise. * agent/command.c: Likewise. * agent/divert-scd.c: Likewise. * agent/findkey.c: Likewise. * agent/gpg-agent.c: Likewise. * agent/w32main.c: Likewise. * common/argparse.c: Likewise. * common/audit.c: Likewise. * common/audit.h: Likewise. * common/convert.c: Likewise. * common/dotlock.c: Likewise. * common/exechelp-posix.c: Likewise. * common/exechelp-w32.c: Likewise. * common/exechelp-w32ce.c: Likewise. * common/exechelp.h: Likewise. * common/helpfile.c: Likewise. * common/i18n.h: Likewise. * common/iobuf.c: Likewise. * common/iobuf.h: Likewise. * common/localename.c: Likewise. * common/logging.c: Likewise. * common/openpgp-oid.c: Likewise. * common/session-env.c: Likewise. * common/sexputil.c: Likewise. * common/sysutils.c: Likewise. * common/t-sexputil.c: Likewise. * common/ttyio.c: Likewise. * common/util.h: Likewise. * dirmngr/cdblib.c: Likewise. * dirmngr/certcache.c: Likewise. * dirmngr/crlcache.c: Likewise. * dirmngr/dirmngr-client.c: Likewise. * dirmngr/dirmngr.c: Likewise. * dirmngr/dirmngr_ldap.c: Likewise. * dirmngr/dns-stuff.c: Likewise. * dirmngr/http.c: Likewise. * dirmngr/ks-engine-hkp.c: Likewise. * dirmngr/ks-engine-ldap.c: Likewise. * dirmngr/ldap-wrapper.c: Likewise. * dirmngr/ldap.c: Likewise. * dirmngr/misc.c: Likewise. * dirmngr/ocsp.c: Likewise. * dirmngr/validate.c: Likewise. * g10/encrypt.c: Likewise. * g10/getkey.c: Likewise. * g10/gpg.c: Likewise. * g10/gpgv.c: Likewise. * g10/import.c: Likewise. * g10/keydb.c: Likewise. * g10/keydb.h: Likewise. * g10/keygen.c: Likewise. * g10/keyid.c: Likewise. * g10/keylist.c: Likewise. * g10/keyring.c: Likewise. * g10/mainproc.c: Likewise. * g10/misc.c: Likewise. * g10/options.h: Likewise. * g10/packet.h: Likewise. * g10/parse-packet.c: Likewise. * g10/pkclist.c: Likewise. * g10/pkglue.c: Likewise. * g10/plaintext.c: Likewise. * g10/server.c: Likewise. * g10/sig-check.c: Likewise. * g10/sqlite.c: Likewise. * g10/tdbio.c: Likewise. * g10/test-stubs.c: Likewise. * g10/tofu.c: Likewise. * g10/trust.c: Likewise. * g10/trustdb.c: Likewise. * g13/create.c: Likewise. * g13/mountinfo.c: Likewise. * kbx/keybox-blob.c: Likewise. * kbx/keybox-file.c: Likewise. * kbx/keybox-init.c: Likewise. * kbx/keybox-search-desc.h: Likewise. * kbx/keybox-search.c: Likewise. * kbx/keybox-update.c: Likewise. * scd/apdu.c: Likewise. * scd/app-openpgp.c: Likewise. * scd/app-p15.c: Likewise. * scd/app.c: Likewise. * scd/ccid-driver.c: Likewise. * scd/command.c: Likewise. * scd/iso7816.c: Likewise. * sm/base64.c: Likewise. * sm/call-agent.c: Likewise. * sm/call-dirmngr.c: Likewise. * sm/certchain.c: Likewise. * sm/gpgsm.c: Likewise. * sm/import.c: Likewise. * sm/keydb.c: Likewise. * sm/minip12.c: Likewise. * sm/qualified.c: Likewise. * sm/server.c: Likewise. * tools/gpg-check-pattern.c: Likewise. * tools/gpgconf-comp.c: Likewise. * tools/gpgkey2ssh.c: Likewise. * tools/gpgparsemail.c: Likewise. * tools/gpgtar.c: Likewise. * tools/rfc822parse.c: Likewise. * tools/symcryptrun.c: Likewise. Signed-off-by: Justus Winter <justus@g10code.com>
* agent: Fix function return type for check_cb and agent_askpin.NIIBE Yutaka2015-10-091-1/+1
| | | | | | | | | | | | * agent/call-pinentry.c (unlock_pinentry): Return gpg_error_t. (start_pinentry, setup_qualitybar): Likewise. (agent_askpin): Fix return value check of check_cb. * agent/command-ssh.c (reenter_compare_cb): Return gpg_error_t. (ssh_identity_register): Fix return value check of agent_askpin. * agent/cvt-openpgp.c (try_do_unprotect_cb): Return gpg_error_t. * agent/findkey.c (try_unprotect_cb): Likewise. * agent/genkey.c (reenter_compare_cb): Return gpg_error_t. (agent_ask_new_passphrase): Fix return value check of agent_askpin.
* agent: Raise the maximum password length. Don't hard code it.Neal H. Walfield2015-08-241-2/+2
| | | | | | | | | | | | | * agent/agent.h (MAX_PASSPHRASE_LEN): Define. * agent/command-ssh.c (ssh_identity_register): Use it instead of a hard-coded literal. * agent/cvt-openpgp.c (convert_from_openpgp_main): Likewise. * agent/findkey.c (unprotect): Likewise. * agent/genkey.c (agent_ask_new_passphrase): Likewise. -- Signed-off-by: Neal H. Walfield <neal@g10code.com>. GnuPG-bug-id: 2038
* agent: Add option --force to the DELETE_KEY command.Werner Koch2015-08-071-48/+52
| | | | | | | * agent/findkey.c (agent_delete_key): Add arg "force". * agent/command.c (cmd_delete_key): Add option --force. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Use different translation func for Pinentry strings.Werner Koch2015-06-301-18/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * po/Makevars (XGETTEXT_OPTIONS): Add keyword "L_". * common/i18n.c (i18n_localegettext): New stub. * common/i18n.h: Expand the LunderscoreIMPL macro. * agent/agent.h (L_): New. (LunderscoreIMPL): New. * agent/call-pinentry.c (setup_qualitybar): Add arg ctrl anc change caller. * agent/findkey.c (try_unprotect_cb): Add local var ctrl. * agent/genkey.c (check_passphrase_constraints): Replace xtryasprintf by xtrystrdup to avoid gcc warning. Unfortinately this changes the string. (agent_ask_new_passphrase): Cleanup the use of initial_errtext. -- Static strings in gpg-agent need to be translated according to the locale set by the caller. This is required so that a gpg-agent can be started in one locale and a gpg can be run in another. If we don't do this the static strings (prompt, buttons) are not or in the wrong locale translated while dynamic strings (e.g. key description) uses the locale of gpg. This is only the first part of the change the actual local switching still needs to be implemented. Debian-bug-id: 788983 Signed-off-by: Werner Koch <wk@gnupg.org>
* Typo fixesWerner Koch2015-05-081-1/+4
| | | | --
* agent: Send the new SETKEYINFO command to the Pinentry.Werner Koch2015-04-141-1/+1
| | | | | | | | | | * agent/call-pinentry.c (agent_askpin): Add args keyinfo and cache_mode. Change all callers to pass (NULL,0) for them. Send SETKEYINFO command. * agent/findkey.c (unprotect): Pass the keygrip and the cache_mode for the new args. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Fix use of imported but unprotected openpgp keys.Werner Koch2015-01-291-0/+18
| | | | | | | | | | | | * agent/agent.h (PRIVATE_KEY_OPENPGP_NONE): New. * agent/command.c (do_one_keyinfo): Implement it. * agent/findkey.c (agent_key_from_file): Ditto. (agent_key_info_from_file): Ditto. (agent_delete_key): Ditto. * agent/protect.c (agent_private_key_type): Add detection for openpgp "none" method. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Add some extra robustness to extract_private_keyWerner Koch2015-01-281-1/+1
| | | | | | | | | | | * agent/cvt-openpgp.c (extract_private_key): Add arg "arraysize". Make sure that R_FLAGS and R_CURVE are set to NULL. -- Given that extract_private_key is not file local it is good to have some extra asserts to protect against future wrong use. Signed-off-by: Werner Koch <wk@gnupg.org>
* agent: Fix agent_public_key_from_file for ECC.NIIBE Yutaka2015-01-271-54/+23
| | | | | | | | | | | | | * agent/cvt-openpgp.c (extract_private_key): New. (convert_to_openpgp): Use extract_private_key. * agent/findkey.c (agent_public_key_from_file): Use extract_private_key. -- This patch add support of ECC key with a curve name and flags. Since same functionality is also needed for convert_to_openpgp, it was factored out into the extract_private_key function.
* gpg: Improve passphrase caching.Werner Koch2014-09-171-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * agent/cache.c (last_stored_cache_key): New. (agent_get_cache): Allow NULL for KEY. (agent_store_cache_hit): New. * agent/findkey.c (unprotect): Call new function and try to use the last stored key. * g10/revoke.c (create_revocation): Add arg CACHE_NONCE and pass to make_keysig_packet. (gen_standard_revoke): Add arg CACHE_NONCE and pass to create_revocation. * g10/keygen.c (do_generate_keypair): Call gen_standard_revoke with cache nonce. -- This patch adds two features: 1. The key for the last passphrase successfully used for unprotecting a key is stored away. On a cache miss the stored away passphrase is tried as well. This helps for the common GPG use case of having a signing and encryption (sub)key with the same passphrase. See the code for more comments. 2. The now auto-generated revocation certificate does not anymore popup a passphrase prompt. Thus for standard key generation the passphrase needs to be given only once (well, two with the confirmation).
* agent: Return NO_SECKEY instead of ENONET for PKSIGN and others.Werner Koch2014-08-181-1/+5
| | | | | | * agent/pksign.c (agent_pksign_do): Replace ENONET by NO_SECKEY. * agent/findkey.c (agent_key_from_file): No diagnostic for NO_SECKEY. * agent/pkdecrypt.c (agent_pkdecrypt): Replace checking for ENOENT.
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