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* common,gpg,scd,sm: Use openpgp_oid_or_name_to_curve to get curve.NIIBE Yutaka2024-10-081-2/+1
| | | | | | | | | | | | * common/sexputil.c (pubkey_algo_string): Use openpgp_oid_or_name_to_curve. * g10/card-util.c (current_card_status, ask_card_keyattr): Likewise. * scd/app-piv.c (writekey_ecc): Likewise. * sm/fingerprint.c (gpgsm_get_key_algo_info): Likewise. -- Signed-off-by: NIIBE Yutaka <[email protected]>
* indent: Fix spellingDaniel Kahn Gillmor2024-05-311-2/+2
| | | | | | | | | | | | | -- 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:kem:ecc: Support a key on smartcard.NIIBE Yutaka2024-04-261-0/+44
| | | | | | | | | | | | | | | | | * 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 <[email protected]>
* gpg: Allow to create a Kyber key from keygrips.Werner Koch2024-04-051-1/+1
| | | | | | | | | | | | | | | | * 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
* 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]>
* scd,openpgp: Switch key attributes between RSA and ECC in writekey.Werner Koch2023-03-151-1/+4
| | | | | | | | | | | | | | * common/sexputil.c (get_rsa_pk_from_canon_sexp): Also allow private keys. (pubkey_algo_string): Ditto. * scd/app-openpgp.c (do_writekey): Switch key attributes -- The scd WRITEKEY command for OpenPGP cards missed proper support to aautomagically switch key attributes based on the new key. We had this only in GENKEY. GnuPG-bug-id: 6378
* common: New function to uncompress an ECC public key.Werner Koch2021-03-261-0/+294
| | | | | | | | | | | | * common/sexputil.c (ec2os): New. (uncompress_ecc_q_in_canon_sexp): New. * common/t-sexputil.c (fail2): new. (test_ecc_uncompress): New. (main): Run new test. -- Signed-off-by: Werner Koch <[email protected]>
* Require Libgcrypt 1.9Werner Koch2021-01-191-2/+0
| | | | | | | | | | | * configure.ac: Require at least Libgcrypt 1.9.0. Remove all GCRYPT_VERSION_NUMBER dependent code. -- Only Libgcrypt 1.9 implements EAX which is a mandatory algorithm in RFC4880bis. Signed-off-by: Werner Koch <[email protected]>
* common: New function cmp_canon_sexp.Werner Koch2020-09-111-0/+90
| | | | | | | | | | | | * common/sexputil.c (cmp_canon_sexp): New. (cmp_canon_sexp_def_tcmp): New. * common/t-sexputil.c (test_cmp_canon_sexp): Add a simple test. -- To be used to fix GnuPG-bug-id: 5061 Signed-off-by: Werner Koch <[email protected]>
* gpg,agent: Support Ed448 signing.NIIBE Yutaka2020-06-241-1/+8
| | | | | | | | | | | | | | | | | | | * agent/pksign.c (do_encode_eddsa): First argument is NBITs, so that it can support Ed448, as well as Ed25519. (agent_pksign_do): Follow the change. * agent/sexp-secret.c (fixup_when_ecc_private_key): No fix-up needed for Ed448, it's only for classic curves. * common/openpgp-oid.c (oidtable): Add Ed448. * common/sexputil.c (get_pk_algo_from_key): Ed448 is only for EdDSA. * g10/export.c (match_curve_skey_pk): Ed448 is for EdDSA. * g10/keygen.c (gen_ecc): Support Ed448 with the name of "ed448". (ask_algo, parse_key_parameter_part): Handle "ed448". * g10/pkglue.c (pk_verify): Support Ed448. (pk_check_secret_key): Support Ed448. * g10/sign.c (hash_for): Defaults to SHA512 for Ed448. (make_keysig_packet): Likewise. Signed-off-by: NIIBE Yutaka <[email protected]>
* common: New function to extract Q from an ECC key.Werner Koch2020-05-191-1/+89
| | | | | | * common/sexputil.c (get_ecc_q_from_canon_sexp): New. Signed-off-by: Werner Koch <[email protected]>
* sm: Print algorithm infos in data decryption mode.Werner Koch2020-05-081-0/+16
| | | | | | | | * common/sexputil.c (cipher_mode_to_string): New. * sm/decrypt.c (prepare_decryption): Show cipher algo and mode. (gpgsm_decrypt): Show key algo and fingerprint Signed-off-by: Werner Koch <[email protected]>
* sm: Cleanup the use of GCRY_PK_ECC and GCRY_PK_ECDSA.Werner Koch2020-05-081-0/+17
| | | | | | | | | | | * common/sexputil.c (pubkey_algo_to_string): New. * sm/certcheck.c (do_encode_md): Replace GCRY_PK_ECDSA by GCRY_PK_ECC. * sm/certreqgen-ui.c (check_keygrip): Add all ECC algorithms. * sm/gpgsm.c (our_pk_test_algo): Also allow EdDSA. * sm/verify.c (gpgsm_verify): Map ECC algo to ECDSA. Use new pubkey algo name function Signed-off-by: Werner Koch <[email protected]>
* doc: Typo fixes in code commentsWerner Koch2020-05-041-1/+1
| | | | | | -- Signed-off-by: Werner Koch <[email protected]>
* common: New function to map hash algo names.Werner Koch2020-04-091-0/+41
| | | | | | | | | * common/sexputil.c (hash_algo_to_string): New. -- Libgcrypt expects lowercase names and it is cumbersome to downcase those retrieved via gcry_md_algo_name. It is easier and also faster to use a dedicated map function.
* common: Extend the openpgp_curve_to_oid function.Werner Koch2020-02-111-1/+1
| | | | | | | | | * common/openpgp-oid.c (openpgp_curve_to_oid): Add optional arg R_NBITS. Change all callers. -- In particular for ed25519 and cv25519 it is quite useful to have an ability to get the required algorithm.
* common: Extend function pubkey_algo_string.Werner Koch2019-04-021-2/+7
| | | | | | | | * common/sexputil.c (pubkey_algo_string): Add arg R_ALGOID. * sm/certreqgen-ui.c (gpgsm_gencertreq_tty): Adjust. * tools/gpg-card.c (list_one_kinfo): Ditto. Signed-off-by: Werner Koch <[email protected]>
* common: Provide function to get public key algo names in our format.Werner Koch2019-02-081-0/+58
| | | | | | | | | | | | | * tools/card-tool-misc.c (pubkey_algo_string): Move to ... * common/sexputil.c (pubkey_algo_string): here. -- The new gpg format for public key algorithms is useful at other places as well. Thus we make this new function available. Note that the code we use in gpg is not based on s-expressions and thus a new function was required. Signed-off-by: Werner Koch <[email protected]>
* all: fix spelling and typosDaniel Kahn Gillmor2018-10-241-1/+1
| | | | Signed-off-by: Daniel Kahn Gillmor <[email protected]>
* Spelling fixes in docs and comments.NIIBE Yutaka2017-04-281-2/+2
| | | | | | | | | | -- In addition, fix trailing spaces in tests/inittests. GnuPG-bug-id: 3121 Reported-by: ka7 (klemens) Signed-off-by: NIIBE Yutaka <[email protected]>
* gpg: Allow creating keys using an existing ECC key.Werner Koch2017-03-011-47/+18
| | | | | | | | | | | * common/sexputil.c (get_pk_algo_from_canon_sexp): Remove arg R_ALGO. Change to return the algo id. Reimplement using get_pk_algo_from_key. * g10/keygen.c (check_keygrip): Adjust for change. * sm/certreqgen-ui.c (check_keygrip): Ditto. -- GnuPG-bug-id: 2976 Signed-off-by: Werner Koch <[email protected]>
* Change all http://www.gnu.org in license notices to https://Werner Koch2016-11-051-1/+1
| | | | --
* agent: More clean up of SSH support.NIIBE Yutaka2016-08-081-0/+50
| | | | | | | | | | | | | | | | | | | | | * common/util.h (get_pk_algo_from_key): New. * common/sexputil.c (get_pk_algo_from_key): The implementation. * agent/gpg-agent.c: Remove include of openpgpdefs.h. * agent/command-ssh.c (struct ssh_key_type_spec): Use integer ALGO. (ssh_key_types): Update with GCRY_PK_*. (make_cstring, sexp_extract_identifier): Remove. (sexp_key_construct): Use gcry_pk_algo_name to get ALGO string. (ssh_key_to_blob): Use cadr to get value list. (ssh_key_type_lookup): Lookup with integer ALGO. (ssh_receive_key): Follow the change of ssh_key_type_lookup. (ssh_send_key_public): Likewise. Use get_pk_algo_from_key to get ALGO. -- This fixes the regresson introduced by the commit 894789c3299dc47a8c1ccaaa7070382f0fae0262. Signed-off-by: NIIBE Yutaka <[email protected]>
* 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 <[email protected]>
* common: Remove superfluous statements.Werner Koch2014-09-181-3/+3
| | | | | | | | | | * common/exechelp-posix.c: Remove weak pragmas. * common/sexputil.c (make_canon_sexp_from_rsa_pk): Remove double const. -- We do not use Pth anymore and thus there is no more need for the weak pragmas.
* gpg: Use only OpenPGP public key algo ids and add the EdDSA algo id.Werner Koch2014-01-301-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * common/sexputil.c (get_pk_algo_from_canon_sexp): Change to return a string. * g10/keygen.c (check_keygrip): Adjust for change. * sm/certreqgen-ui.c (check_keygrip): Likewise. * agent/pksign.c (do_encode_dsa): Remove bogus map_pk_openpgp_to_gcry. * g10/misc.c (map_pk_openpgp_to_gcry): Remove. (openpgp_pk_test_algo): Change to a wrapper for openpgp_pk_test_algo2. (openpgp_pk_test_algo2): Rewrite. (openpgp_pk_algo_usage, pubkey_nbits): Add support for EdDSA. (openpgp_pk_algo_name): Rewrite to remove need for gcry calls. (pubkey_get_npkey, pubkey_get_nskey): Ditto. (pubkey_get_nsig, pubkey_get_nenc): Ditto. * g10/keygen.c(do_create_from_keygrip): Support EdDSA. (common_gen, gen_ecc, ask_keysize, generate_keypair): Ditto. * g10/build-packet.c (do_key): Ditto. * g10/export.c (transfer_format_to_openpgp): Ditto. * g10/getkey.c (cache_public_key): Ditto. * g10/import.c (transfer_secret_keys): Ditto. * g10/keylist.c (list_keyblock_print, list_keyblock_colon): Ditto. * g10/mainproc.c (proc_pubkey_enc): Ditto. * g10/parse-packet.c (parse_key): Ditto, * g10/sign.c (hash_for, sign_file, make_keysig_packet): Ditto. * g10/keyserver.c (print_keyrec): Use openpgp_pk_algo_name. * g10/pkglue.c (pk_verify, pk_encrypt, pk_check_secret_key): Use only OpenPGP algo ids and support EdDSA. * g10/pubkey-enc.c (get_it): Use only OpenPGP algo ids. * g10/seskey.c (encode_md_value): Ditto. -- This patch separates Libgcrypt and OpenPGP public key algorithms ids and in most cases completely removes the Libgcrypt ones. This is useful because for Libgcrypt we specify the algorithm in the S-expressions and the public key ids are not anymore needed. This patch also adds some support for PUBKEY_ALGO_EDDSA which will eventually be used instead of merging EdDSA with ECDSA. As of now an experimental algorithm id is used but the plan is to write an I-D so that we can get a new id from the IETF. Note that EdDSA (Ed25519) does not yet work and that more changes are required. The ECC support is still broken right now. Needs to be fixed. Signed-off-by: Werner Koch <[email protected]>
* New debug functions log_printcanon and log_printsexp.Werner Koch2013-05-221-0/+86
| | | | | | | * common/sexputil.c (sexp_to_string, canon_sexp_to_string): New. (log_printcanon, log_printsexp): New. Signed-off-by: Werner Koch <[email protected]>
* Change license for some files in common to LGPLv3+/GPLv2+.Werner Koch2012-04-201-5/+15
| | | | | | | | | | | | | | | | | | | | | | | Having the LGPL on the common GnuPG code helps to share code between GnuPG and related projects (like GPGME and Libassuan). This is good for interoperability and to reduces bugs. * common/asshelp.c, common/asshelp.h, common/asshelp2.c, common/b64dec.c * common/b64enc.c, common/convert.c, common/dns-cert.c * common/dns-cert.h common/exechelp-posix.c, common/exechelp-w32.c * common/exechelp-w32ce.c, common/exechelp.h, common/get-passphrase.c * common/get-passphrase.h, common/gettime.c, common/gpgrlhelp.c * common/helpfile.c, common/homedir.c, common/http.c, common/http.h * common/i18n.c, common/init.c, common/init.h, common/iobuf.c * common/iobuf.h, common/localename.c, common/membuf.c, common/membuf.h * common/miscellaneous.c, common/openpgp-oid.c, common/openpgpdefs.h * common/percent.c, common/pka.c, common/pka.h, common/session-env.c * common/session-env.h, common/sexp-parse.h, common/sexputil.c * common/signal.c, common/srv.c, common/srv.h, common/ssh-utils.c * common/ssh-utils.h, common/sysutils.c, common/sysutils.h * common/tlv.c, common/tlv.h, common/ttyio.c, common/ttyio.h * common/userids.c, common/userids.h, common/xasprintf.c: Change license to LGPLv3+/GPLv2+/
* Nuked almost all trailing white space.post-nuke-of-trailing-wsWerner Koch2011-02-041-10/+10
| | | | | | | | We better do this once and for all instead of cluttering all future commits with diffs of trailing white spaces. In the majority of cases blank or single lines are affected and thus this change won't disturb a git blame too much. For future commits the pre-commit scripts checks that this won't happen again.
* Implement export of pkcs#12 objects using a direct agent connection.Werner Koch2010-06-211-3/+3
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* Avoid using the protect-tool to import pkcs#12.Werner Koch2010-06-171-1/+31
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* W32CE fix.Werner Koch2010-06-081-1/+1
| | | | | Typo fixes
* Decryption and signi via agent is now implemented.Werner Koch2010-04-231-1/+1
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* Add missing file.Werner Koch2010-04-201-1/+1
| | | | | Typo fix.
* Alow batch ode for gpgsm --gen-key.Werner Koch2009-07-011-8/+46
| | | | | Allow CSR generation using an existing key with gpgsm.
* Fixed a bunch of little bugs as reported by Fabian Keil.Werner Koch2009-06-241-0/+3
| | | | | Still one problem left; marked with a gcc #warning.
* New helper function factored out of ../scd and equipped with test code.Werner Koch2009-05-071-0/+161
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* New gpg-agent command to list key information.Werner Koch2009-03-061-1/+37
| | | | | | Gpgsm does now print the S/N of cards. Consider ephemeral keys during listing an export.
* Allow verification of some broken S-TRUST generated signatures.Werner Koch2007-12-131-3/+49
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* Changed to GPLv3.Werner Koch2007-07-041-4/+2
| | | | | Removed intl/.
* Use estream_asprintf instead of the GNU asprintf.Werner Koch2007-05-151-5/+7
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* Add a way to get a listing of available CCID readers.Werner Koch2007-04-031-1/+1
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* Updated FSF's address.Werner Koch2006-06-201-1/+2
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* gcc-4 defaults forced me to edit many many files to get rid of theWerner Koch2005-06-161-3/+6
| | | | | | | char * vs. unsigned char * warnings. The GNU coding standards used to say that these mismatches are okay and better than a bunch of casts. Obviously this has changed now.
* * configure.ac: Require libksba 0.9.11.Werner Koch2005-04-181-0/+78
| | | | | | | | | | | | sm/ * call-dirmngr.c (inq_certificate): Add new inquire SENDCERT_SKI. * certlist.c (gpgsm_find_cert): Add new arg KEYID and implement this filter. Changed all callers. * certchain.c (find_up_search_by_keyid): New helper. (find_up): Also try using the AKI.keyIdentifier. (find_up_external): Ditto.
* Added missing fileWerner Koch2005-04-131-0/+63
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