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diff --git a/g10/ChangeLog b/g10/ChangeLog
index 2a7186cd0..410630521 100644
--- a/g10/ChangeLog
+++ b/g10/ChangeLog
@@ -1,1393 +1,1398 @@
+Sun Dec 13 14:10:56 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
+
+ * pcklist.c (select_algo_from_prefs): Preferences should
+ now work (lost the != ? )
+
Thu Dec 10 20:15:36 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
* ringedit.c (gdbm_store): Fix for inserts
* g10.c (main): New option --export-all
* export.c (export_pubkeys): New arg.
(do_export): Now may skip old keys.
* status.c: Minor patches for Sun's cc
* keygen.c (ask_algo): Disabled v3 ElGamal choice, rearranged
the numbers. Add a warning question when a sign+encrypt key
is selected.
* g10.c (do_not_use_RSA): Removed.
* misc.c (print_pubkey_algo_note): New as replacement for the
do_not_use_RSA() and chnaged all callers.
(print_cipher_algo_note): New.
(print_hash_algo_note): New.
* cipher.c (write_header): Add a call to print_cipher_algo_note.
* seckey-cert.c (protect_secret_key): Ditto
* sign.c (do_sign): Add a call to print_digest_algo_note.
* getkey.c (get_long_user_id_string): New.
* mainproc.c (check_sig_and_print): Changed the format of the
status output.
* encrypt.c (write_pubkey_enc_from_list): print used symmetric cipher.
* pkclist.c (do_we_trust): Changed a message.
Wed Dec 9 13:41:06 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
* misc.c (trap_unaligned) [ALPHA]: Only if UAC_SIGBUS is defined.
* sign.c (write_dash_escaped): Add the forgotten patch by Brian Moore.
* compress.c (do_uncompress): Fixed the inflating bug.
Tue Dec 8 13:15:16 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
* trustdb.c (upd_uid_record): Now uses the newest self-signature
(insert_trust_record): Now calls update with recheck set to true.
(register_trusted_key): New.
(verify_own_keys): Enhanced by list of trusted keys.
* g10.c (main): Print a warning when a devel version is used.
(main): New option --trusted-key
* import.c (merge_blocks): Fixed merging of new user ids and
added merging of subkeys.
(append_uid): Ditto.
(merge_keysig): New.
(append_key): New.
* getkey.c (merge_one_pk_and_selfsig): Get the expiration time
from the newest self-signature.
(merge_keys_and_selfsig): Ditto.
* free-packet.c (cmp_secret_key): New.
Fri Nov 27 21:37:41 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
* g10.c: New option --lock-once
* tdbio.c (open_db): Add an atexit
(cleanup): New.
(tdbio_sync): Add locking.
(tdbio_end_transaction): Ditto.
(put_record_into_cache): Ditto.
* ringedit.c (keyring_copy): Ditto.
(cleanup): New.
(add_keyblock_resource): Add an atexit.
Fri Nov 27 15:30:24 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
* armor.c (find_header): Another fix for clearsigs.
Fri Nov 27 12:39:29 CET 1998 Werner Koch <wk@isil.d.shuttle.de>
* status.c (display_help): Removed.
* helptext.c: New and removed the N_() from all cpr_gets.
Fri Nov 20 16:54:52 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): New option --not-dash-escaped
* sign.c (write_dashed_escaped): Ditto.
* armor.c (find_header): Support for NotDashEscaped header.
* getkey.c: print "disabled cache.." only if verbose is used.
Thu Nov 19 07:17:31 1998 Werner Koch <werner.koch@guug.de>
* parse-packet.c (dump_sig_subpkt): Fixed expire listing
* getkey.c (merge_keys_and_selfsig): Fixed expire calculation.
(merge_one_pk_and_selfsig): Ditto.
* keyedit.c (menu_expire). Ditto.
* keygen.c (keygen_add_key_expire): Ditto.
(ask_expire_interval): New and changed all local function to use
this instead.
(keygen_add_key_expire): Opaque should now be a public key;
changed all callers.
* parse.packet.c (parse): use skip_rest to skip packets.
* keyedit.c (keyedit_menu): New arg for cmdline cmds.
Wed Nov 18 20:33:50 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (check_trustdb): Now rechecks all gived userids.
(collect_paths): Some fixes.
(upd_pref_records): Skips empty items, evaluate all items.
* parse-packet.c (dump_sig_subpkt): Better listing of prefs.
(skip_packet): Now knows about marker packet
* g10.c: removed cmd "--edit-sig".
* pubring.asc: Updated.
Sat Nov 14 14:01:29 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): Changed syntax of --list-trust-path
* trustdb.c (list_trust_path): Replaced max_depth by
opt.max_cert_depth
Fri Nov 13 07:39:58 1998 Werner Koch <werner.koch@guug.de>
* trustdb.c (collect_paths): Removed a warning message.
(enum_trust_web): Removed.
(enum_cert_paths): New.
* pkclist.c (add_ownertrust): Changed to use enum_cert_paths.
(edit_ownertrust): Now list ceritficates on request.
(show_paths): New.
Wed Nov 11 18:05:44 1998 Werner Koch <werner.koch@guug.de>
* g10.c (main): New option --max-cert-depth
* tdbio.h: add new fields to ver and dir record.
* tdbio.c: read/write/dump of these fields.
(tdbio_db_matches_options): New.
* trustdb.c: replaced MAC_CERT_DEPTH by opt.max_cert_depth.
(do_check): cache validity and changed other functions
to reset the cached value.
* keylist.c (list_one): Now lists the ownertrust.
* mainproc.c (list_node): Ditto.
Tue Nov 10 10:08:59 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (g10_exit): Now looks at the new g10_errors_seen.
* mainproc.c (check_sig_and_print): Sets g10_errors_seen.
* *.c : i18n many more strings.
* ringedit.c (locate_keyblock_by_keyid): Add HAVE_LIBGDBM
(locate_keyblock_by_fpr): Ditto.
* g10.c (main): removed unsused "int errors".
(main): Add new option --charset.
* g10.c (main): special message for the unix newbie.
Mon Nov 9 07:17:42 1998 Werner Koch <werner.koch@guug.de>
* getkey.c (finish_lookup): Kludge to prefere algo 16.
* trustdb.c (new_lid_table): Clear cached item.
* status.c (cpr_get_utf8): New.
* pkclist.c (build_pk_list): Uses this.
Sun Nov 8 17:20:39 1998 Werner Koch (wk@isil.d.shuttle.de)
* mainproc.c (check_sig_and_print): Why did I use strlen()-1
in the printf? - This truncated the TZ.
Sat Nov 7 15:57:28 1998 me,,, (wk@tobold)
* getkey.c (lookup): Changes to support a read_next.
(get_pubkey): Fixed a memory leak.
* keylist.c (list_one): Now lists all matching user IDs.
Tue Nov 3 16:19:21 1998 Werner Koch (wk@isil.d.shuttle.de)
* keygen.c (ask_user_id): Now converted to UTF-8
* g10.c (main): Kludge for pgp clearsigs and textmode.
Fri Oct 30 16:40:39 1998 me,,, (wk@tobold)
* signal.c (block_all_signals): New.
(unblock_all_signals): New
* tdbio.c (tdbio_end_transaction): Now blocks all signals.
* trustdb.c (new_lid_table): Changed the representation of the
former local_lid_info stuff.
* trustdb.c (update_trust_record): Reorganized the whole thing.
* sig-check.c (check_key_signature): Now handles class 0x28
Wed Oct 28 18:56:33 1998 me,,, (wk@tobold)
* export.c (do_export): Takes care of the exportable sig flag.
Tue Oct 27 14:53:04 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (update_trust_record): New "fast" parameter.
Sun Oct 25 19:32:05 1998 Werner Koch (wk@isil.d.shuttle.de)
* openfile.c (copy_options_File): New.
* ringedit.c (add_keyblock_resource): Creates options file
* tdbio.c (tdbio_set_dbname): Ditto.
Sat Oct 24 14:10:53 1998 brian moore <bem@cmc.net>
* mainproc.c (proc_pubkey_enc): Don't release the DEK
(do_proc_packets): Ditto.
Fri Oct 23 06:49:38 1998 me,,, (wk@tobold)
* keyedit.c (keyedit_menu): Comments are now allowed
* trustdb.c: Rewrote large parts.
Thu Oct 22 15:56:45 1998 Michael Roth (mroth@nessie.de)
* encode.c: (encode_simple): Only the plain filename without
a given directory is stored in generated packets.
(encode_crypt): Ditto.
* sign.c: (sign_file) Ditto.
Thu Oct 22 10:53:41 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (update_trust_record): Add new optional arg.
* import.c (import_keys): Add statistics output
* trustdb.c (update_trustdb): Ditto.
(insert_trustdb): Ditto.
* tdbio.c (tdbio_begin_transaction): New.
(tdbio_end_transaction): New.
(tdbio_cancel_transaction): New.
* g10.c (main): New option --quit.
* trustdb.c (check_hint_sig): No tests for user-id w/o sig.
This caused an assert while checking the sigs.
* trustdb.c (upd_sig_record): Splitted into several functions.
* import.c (import_keys): New arg "fast".
* g10.c (main): New command --fast-import.
Wed Oct 21 18:19:36 1998 Michael Roth <mroth@nessie.de>
* ringedit.c (add_keyblock_resource): Directory is now created.
* tdbio.c (tdbio_set_dbname): New info message.
Wed Oct 21 11:52:04 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (update_trustdb): released keyblock in loop.
* keylist.c (list_block): New.
(list_all): Changed to use list_block.
* trustdb.c: Completed support for GDBM
* sign.c (only_old_style): Changed the way force_v3 is handled
(sign_file): Ditto.
(clearsign_file): Ditto.
* keygen.c (has_invalid_email_chars): Splitted into mailbox and
host part.
* keylist.c (list_one): Add a merge_keys_and_selfsig.
* mainproc.c (proc_tree): Ditto.
Sun Oct 18 11:49:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* sign.c (only_old_style): Add option force_v3_sigs
(sign_file): Fixed a bug in sig->version
(clearsign_file): Ditto.
* parse-packet.c (dump_sig_subpkt): New
* keyedit.c (menu_expire): New.
* free-packet.c (cmp_signatures): New
Sat Oct 17 10:22:39 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c: changed output line length from 72 to 64.
* keyedit.c (fix_keyblock): New.
Fri Oct 16 10:24:47 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c: Rewrote most.
* tdbio.c: Add cache and generalized hash tables.
* options.h (ENABLE_COMMENT_PACKETS): New but undef'ed.
* encode.c, sign.c, keygen.c: Disabled comment packets.
* export.c (do_export): Comment packets are never exported,
except for those in the secret keyring.
* g10.c (main): Removed option do-no-export-rsa; should be
be replaced by a secpial tool.
* export.c (do_export): Removed the code for the above option.
* armor.c (find_header): Support for new only_keyblocks.
* import.c (import_keys): Only looks for keyblock armors.
* packet.h: replaced valid_days by expiredate and changed all users.
* build-packet.c (do_public_key): calculates valid-days
(do_secret_key): Ditto.
* parse-packet.c (parse_key): expiredate is calucated from the
valid_period in v3 packets.
* keyid.c (do_fingerprint_md): calculates valid_dates.
* keygen.c (add_key_expire): fixed key expiration time for v4 packets.
* armor.c (find_header): A LF in the first 28 bytes
was skipped for non-armored data.
Thu Oct 8 11:35:51 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (is_armored): Add test on old comment packets.
* tdbio.c (tdbio_search_dir_bypk): fixed memory leak.
* getkey.c: Changed the caching algorithms.
Wed Oct 7 19:33:28 1998 Werner Koch (wk@isil.d.shuttle.de)
* kbnodes.c (unused_nodes): New.
Wed Oct 7 11:15:36 1998 Werner Koch (wk@isil.d.shuttle.de)
* keyedit.c (sign_uids): Fixed a problem with SK which could caused
a save of an unprotected key.
(menu_adduid): Ditto.
* keyedit.c (keyedit_menu): Prefs are now correctly listed for
new user ids.
* trustdb.c (update_trust_record): New.
(insert_trust_record): Now makes use of update_trust_record.
Tue Oct 6 16:18:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (read_record): replaces most of the tdbio_read_records.
(write_record): Ditto.
Sat Oct 3 11:01:21 1998 Werner Koch (wk@isil.d.shuttle.de)
* keygen.c (ask_alogo): enable ElGamal enc-only only for addmode.
Wed Sep 30 10:15:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* import.c (import_one): Fixed update of wrong keyblock.
Tue Sep 29 08:32:08 1998 me,,, (wk@tobold)
* mainproc.c (proc_plaintext): Display note for special filename.
* plaintext.c (handle_plaintext): Suppress output of special file.
Mon Sep 28 12:57:12 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (verify_own_keys): Add warning if a key is not protected.
* passphrase (hash_passphrase): Fixed iterated+salted mode and
setup for keysizes > hashsize.
* g10.c (main): New options: --s2k-{cipher,digest,mode}.
Fri Sep 25 09:34:23 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c: Chnaged some help texts.
Tue Sep 22 19:34:39 1998 Werner Koch (wk@isil.d.shuttle.de)
* passphrase.c (read_passphrase_from_fd): fixed bug for long
passphrases.
Mon Sep 21 11:28:05 1998 Werner Koch (wk@(none))
* getkey.c (lookup): Add code to use the sub key if the primary one
does not match the usage.
* armor.c (armor_filter): New error message: no valid data found.
(radix64_read): Changes to support multiple messages.
(i18n.h): New.
* mainproc.c (add_onepass_sig): bug fix.
Mon Sep 21 08:03:16 1998 Werner Koch (wk@isil.d.shuttle.de)
* pkclist.c (do_we_trust): Add keyid to most messages.
* passphrase.c (read_passphrase_from_fd): New.
(have_static_passphrase): New
(get_passphrase_fd): Removed.
(set_passphrase_fd): Removed.
* g10.c (main): passphrase is now read here.
* keyedit.c (keyedit_menu): "help" texts should now translate fine.
Mon Sep 21 06:40:02 1998 Werner Koch (wk@isil.d.shuttle.de)
* encode.c (encode_simple): Now disables compression
when --rfc1991 is used.
(encode_crypt): Ditto.
Fri Sep 18 16:50:32 1998 Werner Koch (wk@isil.d.shuttle.de)
* getkey.c (merge_key_and_selfsig): New.
Fri Sep 18 10:20:11 1998 Werner Koch (wk@isil.d.shuttle.de)
* pkclist.c (select_algo_from_prefs): Removed 3DES kludge.
* seskey.c (make_session_key): Fixed SERIOUS bug introduced
by adding the weak key detection code.
* sign.c (sign_file): Changed aremor header in certain cases.
Tue Sep 15 17:52:55 1998 Werner Koch (wk@isil.d.shuttle.de)
* mainproc.c (check_sig_and_print): Replaced ascime by asctimestamp.
Mon Sep 14 11:40:52 1998 Werner Koch (wk@isil.d.shuttle.de)
* seskey.c (make_session_key): Now detects weak keys.
* trustdb (clear_trust_checked_flag): New.
* plaintext.c (handle_plaintext): Does no anymore suppress CR from
cleartext signed messages.
Sun Sep 13 12:54:29 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (insert_trust_record): Fixed a stupid bug in the free
liunked list loops.
Sat Sep 12 15:49:16 1998 Werner Koch (wk@isil.d.shuttle.de)
* status.c (remove_shmid): New.
(init_shm_comprocess): Now sets permission to the real uid.
Wed Sep 9 11:15:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* packet.h (PKT_pubkey_enc): New flah throw_keyid, and add logic to
implement it.
* g10.c (main): New Option --throw-keyid
* getkey.c (enum_secret_keys): Add new ar and changed all callers.
Tue Sep 8 20:04:09 1998 Werner Koch (wk@isil.d.shuttle.de)
* delkey.c (delete_key): Moved from keyedit.c.
Mon Sep 7 16:37:52 1998 Werner Koch (wk@isil.d.shuttle.de)
* build-packet.c (calc_length_header): New arg new_ctb to correctly
calculate the length of new style packets.
* armor.c (is_armored): Checks for symkey_enc packets.
* pkclist.c (select_algo_from_prefs): 3DEs substitute is now CAST5.
Tue Aug 11 17:54:50 1998 Werner Koch (wk@isil.d.shuttle.de)
* build-packet.c (do_secret_key): Fixed handling of old keys.
* getkey.c (compare_name): Fixed exact and email matching
* openfile.c (open_outfile): Changed arguments and all callers.
Tue Aug 11 09:14:35 1998 Werner Koch (wk@isil.d.shuttle.de)
* encode.c (encode_simple): Applied option set-filename and comment.
(encode_crypt): Ditto.
* sign.c (sign_file): Ditto.
* armor.c (armor_filter): Applied option comment.
* encode.c (encode_crypt): Moved init_packet to the begin.
(encode_simple): add an init_packet().
* comment (write_comment): Now enforces a hash sign as the 1st byte.
* import.c (import_one): Add explanation for "no user ids".
* compress.c (do_uncompress): Applied Brian Warner's patch to support
zlib 1.1.3 etc.
* trustdb.c (check_trust): Fixed a problem after inserting new keys.
* getkey (lookup): do not return the primary key if usage is given
(lookup_sk): Ditto and take usage into account.
* status.c (cpr_get_answer_is_yes): add display_help.
Mon Aug 10 10:11:28 1998 Werner Koch (wk@isil.d.shuttle.de)
* getkey.c (lookup_sk): Now always returns the primary if arg
primary is true.
(lookup): Likewise.
(get_pubkey_byname): Now returns the primary key
(get_seckey_byname): Ditto.
Mon Aug 10 08:34:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* keyid.c (pubkey_letter): ELG_E is now a small g.
Sat Aug 8 17:26:12 1998 Werner Koch (wk@isil.d.shuttle.de)
* openfile (overwrite_filep): Changed semantics and all callers.
Sat Aug 8 12:17:07 1998 Werner Koch (wk@isil.d.shuttle.de)
* status.c (display_help): New.
Thu Aug 6 16:30:41 1998 Werner Koch,mobil,,, (wk@tobold)
* seskey.c (encode_session_key): Now uses get_random_bits().
Thu Aug 6 07:34:56 1998 Werner Koch,mobil,,, (wk@tobold)
* ringedit.c (keyring_copy): No more backupfiles for
secret keyrings and add additional warning in case of
a failed secret keyring operation.
Wed Aug 5 11:54:37 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (check_opts): Moved to main. Changed def_cipher_algo
semantics and chnaged all users.
* pubkey-enc.c (get_sssion_key): New informational output
about preferences.
* parse-packet.c (parse_symkeyenc): Fixed salted+iterated S2K
(parse_key): Ditto.
* build-packet.c (do_secret_key): Ditto.
(do_symkey_enc): Ditto.
Tue Aug 4 08:59:10 1998 Werner Koch (wk@isil.d.shuttle.de)
* getkey.c (enum_secret_keys): Now returns only primary keys.
* getkey (lookup): Now sets the new namehash field.
* parse-packet.c (parse_sig_subpkt2): New.
* sign.c (sign_file): one-pass sigs are now emiited reverse.
Preference data is considered when selecting the compress algo.
Wed Jul 29 12:53:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* free-packet.c (copy_signature): New.
* keygen.c (generate_subkeypair): rewritten
* g10.c (aKeyadd): Removed option --add-key
Mon Jul 27 10:37:28 1998 Werner Koch (wk@isil.d.shuttle.de)
* seckey-cert.c (do_check): Additional check on cipher blocksize.
(protect_secret_key): Ditto.
* encr-data.c: Support for other blocksizes.
* cipher.c (write_header): Ditto.
Fri Jul 24 16:47:59 1998 Werner Koch (wk@isil.d.shuttle.de)
* kbnode.c (insert_kbnode): Changed semantics and all callers.
* keyedit.c : More or less a complete rewrite
Wed Jul 22 17:10:04 1998 Werner Koch (wk@isil.d.shuttle.de)
* build-packet.c (write_sign_packet_header): New.
Tue Jul 21 14:37:09 1998 Werner Koch (wk@isil.d.shuttle.de)
* import.c (import_one): Now creates a trustdb record.
* g10.c (main): New command --check-trustdb
Mon Jul 20 11:15:07 1998 Werner Koch (wk@isil.d.shuttle.de)
* genkey.c (generate_keypair): Default key is now DSA with
encryption only ElGamal subkey.
Thu Jul 16 10:58:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* keyid.c (keyid_from_fingerprint): New.
* getkey.c (get_pubkey_byfprint): New.
Tue Jul 14 18:09:51 1998 Werner Koch (wk@isil.d.shuttle.de)
* keyid.c (fingerprint_from_pk): Add argument and changed all callers.
(fingerprint_from_sk): Ditto.
Tue Jul 14 10:10:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* plaintext.c (handle_plaintext): Now returns create error if
the file could not be created or the user responded not to overwrite
the file.
* mainproc.c (proc_plaintext): Tries again if the file could not
be created to check the signature without output.
* misc.c (disable_core_dumps): New.
* g10.c (main): disable coredumps for gpg
* g10.c (MAINTAINER_OPTIONS): New to disable some options
Mon Jul 13 16:47:54 1998 Werner Koch (wk@isil.d.shuttle.de)
* plaintext.c (hash_datafiles): New arg for better support of
detached sigs. Changed all callers.
* mainproc.c (proc_signature_packets): Ditto.
* g10.c (main): New option "compress-sigs"
* sig.c (sign_file): detached signatures are not anymore compressed
unless the option --compress-sigs is used.
Thu Jul 9 19:54:54 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c: Fixes to allow zero length cleartext signatures
Thu Jul 9 14:52:47 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (build_list): Now drops setuid.
(main): Changed the way keyrings and algorithms are registered .
Wed Jul 8 14:17:30 1998 Werner Koch (wk@isil.d.shuttle.de)
* packet.h (PKT_public_key): Add field keyid.
* parse-packet.c (parse_key): Reset the above field.
* keyid.c (keyid_from_pk): Use above field as cache.
* tdbio.c, tdbio.h: New
* trustdb.c: Moved some functions to tdbio.c.
(print_keyid): New.
* pkclist.c (check_signatures_trust): New.
Wed Jul 8 10:45:28 1998 Werner Koch (wk@isil.d.shuttle.de)
* plaintext.c (special_md_putc): New.
(handle_plaintext): add clearsig argument
* mainproc.c (proc_plaintext): detection of clearsig
* sign.c (write_dased_escaped): Changed clearsig format
Tue Jul 7 18:56:19 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (find_header): Now makes sure that there is only one
empty line for clearsigs, as this is what OP now says.
Mon Jul 6 13:09:07 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): New option default-secret-key
* getkey.c (get_seckey_byname): support for this option.
Mon Jul 6 09:03:49 1998 Werner Koch (wk@isil.d.shuttle.de)
* getkey.c (add_keyring): Keyrings are now added to end of the
list of keyrings. The first added keyringwill be created.
(add_secret_keyring): Likewise.
* ringedit.c (add_keyblock_resource): Files are created here.
* g10.c (aNOP): Removed
* getkey.c (lookup): Add checking of usage for name lookups
* packet.h (pubkey_usage): Add a field which may be used to store
usage capabilities.
* pkclist.c (build_pk_list): getkey now called with usage arg.
* skclist.c (build_sk_list): Ditto.
* sign.c (clearsign_file): Fixed "Hash:" headers
Sat Jul 4 13:33:31 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (list_ownertrust): New.
* g10.c (aListOwnerTrust): New.
* g10.c (def_pubkey_algo): Removed.
* trustdb.c (verify_private_data): Removed and also the call to it.
(sign_private_data): Removed.
Fri Jul 3 13:26:10 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (aEditKey): was aEditSig. Changed usage msg.
* keyedit.c: Done some i18n stuff.
* g10.c (do_not_use_RSA): New.
* sign.c (do_sign): Add call to above function.
* encode.c (write_pubkey_enc_from_list): Ditto.
Thu Jul 2 21:01:25 1998 Werner Koch (wk@isil.d.shuttle.de)
* parse-packet.c: Now is able sto store data of unknown
algorithms.
* free-packet.c: Support for this.
* build-packet.c: Can write data of packet with unknown algos.
Thu Jul 2 11:46:36 1998 Werner Koch (wk@isil.d.shuttle.de)
* parse-packet.c (parse): fixed 4 byte length header
Wed Jul 1 12:36:55 1998 Werner Koch (wk@isil.d.shuttle.de)
* packet.h (new_ctb): New field for some packets
* build-packet.c (build_packet): Support for new_ctb
* parse-packet.c (parse): Ditto.
Mon Jun 29 12:54:45 1998 Werner Koch (wk@isil.d.shuttle.de)
* packet.h: changed all "_cert" to "_key", "subcert" to "subkey".
* free-packet.c (free_packet): Removed memory leak for subkeys.
Sun Jun 28 18:32:27 1998 Werner Koch (wk@isil.d.shuttle.de)
* import.c (import_keys): Renamed from import_pubkeys.
(import_secret_one): New.
* g10.c (aExportSecret): New.
* export.c (export_seckeys): New.
* parse-packet.c (parse_certificate): Cleaned up.
(parse_packet): Trust packets are now considered as unknown.
(parse_pubkey_warning): New.
Fri Jun 26 10:37:35 1998 Werner Koch (wk@isil.d.shuttle.de)
* keygen.c (has_invalid_email_chars): New.
Wed Jun 24 16:40:22 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (armor_filter): Now creates valid onepass_sig packets
with all detected hash algorithms.
* mainproc.c (proc_plaintext): Now uses the hash algos as specified
in the onepass_sig packets (if there are any)
Mon Jun 22 11:54:08 1998 Werner Koch (wk@isil.d.shuttle.de)
* plaintext.c (handle_plaintext): add arg to disable outout
* mainproc.c (proc_plaintext): disable output when in sigs_only mode.
Thu Jun 18 13:17:27 1998 Werner Koch (wk@isil.d.shuttle.de)
* keygen.c: Removed all rsa packet stuff, chnaged defaults
for key generation.
Sun Jun 14 21:28:31 1998 Werner Koch (wk@isil.d.shuttle.de)
* misc.c (checksum_u16): Fixed a stupid bug which caused a
wrong checksum calculation for the secret key protection and
add a backward compatibility option.
* g10.c (main): Add option --emulate-checksum-bug.
Thu Jun 11 13:26:44 1998 Werner Koch (wk@isil.d.shuttle.de)
* packet.h: Major changes to the structure of public key material
which is now stored in an array and not anaymore in a union of
algorithm specific structures. These is needed to make the system
more extendable and makes a lot of stuff much simpler. Changed
all over the system.
* dsa.c, rsa.c, elg.c: Removed.
Wed Jun 10 07:22:02 1998 Werner Koch,mobil,,, (wk@tobold)
* g10.c ("load-extension"): New option.
Mon Jun 8 22:23:37 1998 Werner Koch (wk@isil.d.shuttle.de)
* seckey-cert.c (do_check): Removed cipher constants
(protect_secret_key): Ditto.
Fri May 29 10:00:28 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (query_trust_info): New.
* keylist.c (list_one): Add output of trust info
* mainproc (list_node): ditto.
* g10.c (main): full trustdb init if -with-colons and any of the
key list modes.
Thu May 28 10:34:42 1998 Werner Koch (wk@isil.d.shuttle.de)
* status.c (STATUS_RSA_OR_IDEA): New.
* sig-check.c (check_signature): Output special status message.
* pubkey-enc.c (get_session_key): Ditto.
* mainproc.c (check_sig_and_print): Changed format of output.
* passpharse.c (passphrase_to_dek): Likewise.
Wed May 27 13:46:48 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (aListSecretKeys): New option --list-secret-keys
* keylist.c (std_key_list): Renamed to public_key_list.
(secret_key_list): New
(list_one, list_all): Add support for secret keys.
* getkey.c (get_secret_keyring): New.
* mainproc.c (list_node): Add option --with-colons for secret keys
* sig-check.c (check_key_signature): detection of selfsigs
* mainproc.c (list_node): fixed listing.
* g10.c (aListSecretKeys): New option --always-trust
* pkclist.c (do_we_trust): Override per option added
* status.c (write_status_text): Add a prefix to every output line.
Wed May 27 07:49:21 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10 (--compress-keys): New.
* options.h (compress_keys): New.
* export.c (export_pubkeys): Only compresses with the new option.
Tue May 26 11:24:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* passphrase.c (get_last_passphrase): New
(set_next_passphrase): New.
(passphrase_to_dek): add support for the above functions.
* keyedit.c (make_keysig_packet): Add sigclass 0x18,
changed all callers due to a new argument.
* keygen.c (write_keybinding): New
(generate_subkeypair): Add functionality
(ask_algo, ask_keysize, ask_valid_days): Broke out of generate_keypair
(ask_user_id, ask_passphrase): Ditto.
Thu May 21 11:26:13 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c,gpgd.c (main): Does now return an int, so that egcs does
not complain.
* armor.c (fake_packet): Removed erro message and add a noticed
that this part should be fixed.
* sign.c (sign_file): Compression now comes in front of encryption.
* encode.c (encode_simple): Ditto.
(encode_crypt): Ditto.
Tue May 19 16:18:19 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (fake_packet): Changed assertion to log_error
Sat May 16 16:02:06 1998 Werner Koch (wk@isil.d.shuttle.de)
* build-packet.c (build_packet): Add SUBKEY packets.
Fri May 15 17:57:23 1998 Werner Koch (wk@isil.d.shuttle.de)
* sign.c (hash_for): New and used in all places here.
* main.h (DEFAULT_): new macros.
* g10.c (opt.def_digest_algo): Now set to 0
* compress.c (init_compress): Add support for algo 1
* options.h (def_compress_algo): New
* g10.c (main): New option --compress-algo
Fri May 15 13:23:59 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (print_mds): New feature to print only one hash,
chnaged formatting.
Thu May 14 15:36:24 1998 Werner Koch (wk@isil.d.shuttle.de)
* misc.c (trap_unaligned) [__alpha__]: New
* g10.c (trap_unaligned): Add call to this to track down SIGBUS
on Alphas (to avoid the slow emulation code).
Wed May 13 11:48:27 1998 Werner Koch (wk@isil.d.shuttle.de)
* build-packet.c (do_signature): Support for v4 pakets.
* keyedit.c (make_keysig_packet): Ditto.
* build-packet.c (build_sig_subpkt_from_sig): New.
(build_sig_subpkt): New.
* elg.c (g10_elg_sign): removed keyid_from_skc.
* dsa.c (g10_dsa_sign): Ditto.
* rsa.c (g10_rsa_sign): Ditto.
* keyedit.c (make_keysig_packet): Add call to keyid_from_skc
* sign.c (clearsign_file): Support for v4 signatures.
(sign_file): Ditto.
Wed May 6 09:31:24 1998 Werner Koch (wk@isil.d.shuttle.de)
* parse-packet.c (do_parse): add support for 5 byte length leader.
(parse_subpkt): Ditto.
* build-packet.c (write_new_header): Ditto.
* packet.h (SIGSUBPKT_): New constants.
* parse-packet.c (parse_sig_subpkt): Changed name, made global,
and arg to return packet length, chnaged all callers
Tue May 5 22:11:59 1998 Werner Koch (wk@isil.d.shuttle.de)
* keygen.c (gen_dsa): New.
* build_packet.c (do_secret_cert): Support for DSA
Mon May 4 19:01:25 1998 Werner Koch (wk@isil.d.shuttle.de)
* compress.c: doubled buffer sizes
* parse-packet.c (do_plaintext): now uses iobuf_read/write.
Mon May 4 09:35:53 1998 Werner Koch (wk@isil.d.shuttle.de)
* seskey.c (encode_md_value): Add optional argument hash_algo,
changed all callers.
* passphrase.c (make_dek_from_passphrase): Removed
* (get_passhrase_hash): Changed name to passphrase_to_dek, add arg,
changed all callers.
* all: Introduced the new ELG identifier and added support for the
encryption only one (which is okay to use by GNUPG for signatures).
Sun May 3 17:50:26 1998 Werner Koch (wk@isil.d.shuttle.de)
* packet.h (PKT_OLD_COMMENT): New name for type 16.
* parse-packet.c (parse_comment): Now uses type 61
Fri May 1 12:44:39 1998 Werner Koch,mobil,,, (wk@tobold)
* packet.h (count): Chnaged s2k count from byte to u32.
* seckey-cert.c (do_check): Changed s2k algo 3 to 4, changed
reading of count.
* build-packet.c (do_secret_cert): ditto.
* parse-packet.c (parse_certificate): ditto.
* parse-packet.c (parse_symkeyenc): New.
* build-packet.c (do_symkey_enc): New.
Thu Apr 30 16:33:34 1998 Werner Koch (wk@isil.d.shuttle.de)
* sign.c (clearsign_file): Fixed "Hash: " armor line.
Tue Apr 28 14:27:42 1998 Werner Koch (wk@isil.d.shuttle.de)
* parse-packet.c (parse_subpkt): Some new types.
Mon Apr 27 12:53:59 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): Add option --skip-verify.
* mainproc.c (check_sig_and_print): Ditto.
* g10.c (print_mds): Add output for Tiger.
* sign.c (sign_file): Now uses partial length headers if used
in canonical textmode (kludge to fix a bug).
* parse-packet.c (parse_certificate): Changed BLOWFISH id.
* pubkey-enc.c (get_session_key): Ditto.
* seskey.c (make_session_key): Ditto.
* seckey-cert.c (protect_secret_key,do_check): Add BLOWFISH160.
Fri Apr 24 17:38:48 1998 Werner Koch,mobil,,, (wk@tobold)
* sig-check.c (check_key_signature): Add sig-class 0x14..0x17
* keyedit.c (sign-key): Some changes to start with support of
the above new sig-classes.
Wed Apr 22 09:01:57 1998 Werner Koch,mobil,,, (wk@tobold)
* getkey.c (compare_name): add email matching
Tue Apr 21 16:17:12 1998 Werner Koch,mobil,,, (wk@tobold)
* armor.c (armor_filter): fixed missing last LF before CSUM.
Thu Apr 9 11:35:22 1998 Werner Koch (wk@isil.d.shuttle.de)
* seckey-cert.c (do_check): New; combines all the check functions
into one.
* sign.c: removed all key management functions
* keyedit.c: New.
Thu Apr 9 09:49:36 1998 Werner Koch (wk@isil.d.shuttle.de)
* import.c (chk_self_sigs): Changed an error message.
Wed Apr 8 16:19:39 1998 Werner Koch (wk@isil.d.shuttle.de)
* packet.h: packet structs now uses structs from the pubkey,
removed all copy operations from packet to pubkey structs.
Wed Apr 8 13:40:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (verify_own_certs): Fixed "public key not found".
* getkey.c (key_byname): New, combines public and secret key search.
* pkclist.c (build_pkc_list): Add new arg usage, changed all callers.
* skclist.c (build_skc_list): Likewise.
* ringedit.c (find_keyblock, keyring_search2): Removed.
Wed Apr 8 09:47:21 1998 Werner Koch (wk@isil.d.shuttle.de)
* sig-check.c (do_check): Applied small fix from Ulf Möller.
Tue Apr 7 19:28:07 1998 Werner Koch (wk@isil.d.shuttle.de)
* cipher.c, encr-data.c, seckey-cert.c: Now uses cipher_xxxx
functions instead of blowfish_xxx or cast_xxx
Tue Apr 7 11:04:02 1998 Werner Koch (wk@isil.d.shuttle.de)
* Makefile.am (g10maint.o): Changed the way it is created.
Mon Apr 6 11:17:08 1998 Werner Koch (wk@isil.d.shuttle.de)
* misc.c: New.
* keygen.c (checksum,checksum_u16,checksum_mpi): Moved to misc.c
* seckey-cert.c: Kludge for wrong ELG checksum implementation.
Sat Apr 4 20:07:01 1998 Werner Koch (wk@isil.d.shuttle.de)
* cipher.c (cipher_filter): Support for CAST5
* encr-data.c (decode_filter): Ditto.
(decrypt_data): Ditto.
* seskey.c (make_session_key): Ditto.
* seckey-cert.c (check_elg, check_dsa): Ditto,
(protect_secret_key): Ditto.
* pubkey-enc.c (get_session_key): Ditto.
* passphrase.c (hash_passphrase): Ditto.
Thu Apr 2 20:22:35 1998 Werner Koch (wk@isil.d.shuttle.de)
* gpgd.c: New
Thu Apr 2 10:38:16 1998 Werner Koch (wk@isil.d.shuttle.de)
* keygen.c (generate_keypair): Add valid_days stuff.
* trustdb.c (check_trust): Add check for valid_days.
Wed Apr 1 16:15:58 1998 Werner Koch (wk@isil.d.shuttle.de)
* keygen.c (generate_keypair): Addional question whether the
selected large keysize is really needed.
Wed Apr 1 15:56:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* seckey-cert.c (protect_secret_key): merged protect_xxx to here.
Wed Apr 1 10:34:46 1998 Werner Koch (wk@isil.d.shuttle.de)
* Makefile.am (g10maint.c): Changed creation rule, so that it works
on FreeBSD (missing CFLAGS).
* parse-packet.c (parse_subkey): Removed.
Thu Mar 19 15:22:36 1998 Werner Koch (wk@isil.d.shuttle.de)
* ringedit.c (keyring_enum): Fixed problem with reading too
many packets. Add support to read secret keyrings.
* getkey.c (scan_keyring): Removed
(lookup): New to replace scan_keyring.
(scan_secret_keyring): Removed.
(lookup_skc): New.
Wed Mar 18 11:47:34 1998 Werner Koch (wk@isil.d.shuttle.de)
* ringedit.c (enum_keyblocks): New read mode 11.
* keyid.c (elg_fingerprint_md): New and changed all other functions
to call this if the packet version is 4 or above.
Tue Mar 17 20:46:16 1998 Werner Koch (wk@isil.d.shuttle.de)
* parse-packet.c (parse_certificate): Add listing support for subkeys.
Tue Mar 17 20:32:22 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (is_armored): Allow marker packet.
Thu Mar 12 13:36:49 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (check_trust): Checks timestamp of pubkey.
* sig-check. (do_check): Compares timestamps.
Tue Mar 10 17:01:56 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): Add call to init_signals.
* signal.c: New.
Mon Mar 9 12:43:42 1998 Werner Koch (wk@isil.d.shuttle.de)
* dsa.c: New
* packet.h, free-packet.c, parse-packet.c : Add support for DSA
* sig-check.c, getkey.c, keyid.c, ringedit.c: Ditto.
* seckey-cert.c: Ditto.
* packet.h : Moved .digest_algo of signature packets to outer
structure. Changed all references
Sun Mar 8 13:06:42 1998 Werner Koch (wk@isil.d.shuttle.de)
* openfile.c : Support for stdout filename "-".
* mainproc.c (check_sig_and_print): Enhanced status output:
* status.c (write_status_text): New.
Fri Mar 6 16:10:54 1998 Werner Koch (wk@isil.d.shuttle.de)
* kbnode.c (clone_kbnode): Fixed private_flag.
* mainproc.c (list_node): Output of string "Revoked" as user-id.
Fri Mar 6 14:26:39 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): Add userids to "-kv" and cleaned up this stuff.
Fri Mar 6 12:45:58 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): Changed semantics of the list-... commands
and added a new one. Removed option "-d"
* decrypt.c: New.
* trustdb.c (init_trustdb): Autocreate directory only if it ends
in "/.gnupg".
Thu Mar 5 12:12:11 1998 Werner Koch (wk@isil.d.shuttle.de)
* mainproc.c (do_proc_packets): New. Common part of proc_packet.
(proc_signature_packets): special version to handle signature data.
* verify.c: New.
* g10.c (aVerify): New.
* plaintext.c (hash_datafiles): New.
* compress.c (handle_compressed): Add callback arg, changed caller.
Thu Mar 5 10:20:06 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c: Is nom the common source for gpg and gpgm
* g10maint.c: Removed
* Makefile.am: Add rule to build g10maint.c
Thu Mar 5 08:43:59 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): Changed the way clear text sigs are faked.
Wed Mar 4 19:47:37 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10maint.c (aMuttKeyList): New
* keylist.c: New.
Wed Mar 4 17:20:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* getkey.c (get_pubkey_byname): Kludge to allow 0x prefix.
Tue Mar 3 13:46:55 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10maint.c (main): New option --gen-random.
Tue Mar 3 09:50:08 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (aDeleteSecretKey): New.
(aEditSig): Add option "--edit-key" as synonym for "--edit-sig".
(aDeleteSecretKey): New.
* getkey.c (seckey_available): New.
* sign.c (delete_key): Enhanced to delete secret keys, changed all
callers.
Mon Mar 2 21:23:48 1998 Werner Koch (wk@isil.d.shuttle.de)
* pkc_list.c (build_pkc_list): Add interactive input of user ID.
Mon Mar 2 20:54:05 1998 Werner Koch (wk@isil.d.shuttle.de)
* pkclist.c (do_we_trust_pre): New.
(add_ownertrust): Add message.
* trustdb.c (enum_trust_web): Quick fix.
Mon Mar 2 13:50:53 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): New action aDeleteKey
* sign.c (delete_key): New.
Sun Mar 1 16:38:58 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (do_check): No returns TRUST_UNDEFINED instead of
eof error.
Fri Feb 27 18:14:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (find_header): Removed trailing CR on headers.
Fri Feb 27 18:02:48 1998 Werner Koch (wk@isil.d.shuttle.de)
* ringedit.c (keyring_search) [MINGW32]: Open and close file here
because rename does not work on open files. Chnaged callers.
Fri Feb 27 16:43:11 1998 Werner Koch (wk@isil.d.shuttle.de)
* sig-check.c (do_check): Add an md_enable.
* mainproc.c (do_check_sig): Use md_open in case of detached sig
(proc_tree): Take detached sigs into account.
Fri Feb 27 15:22:46 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): Make use of GNUPGHOME envvar.
* g10main.c (main): Ditto.
Wed Feb 25 11:40:04 1998 Werner Koch (wk@isil.d.shuttle.de)
* plaintext.c (ask_for_detached_datafile): add opt.verbose to
info output.
* openfile.c (open_sigfile): Try also name ending in ".asc"
Wed Feb 25 08:41:00 1998 Werner Koch (wk@isil.d.shuttle.de)
* keygen.c (generate_keypair): Fixed memory overflow.
Tue Feb 24 15:51:55 1998 Werner Koch (wk@isil.d.shuttle.de)
* parse-packet.c (parse_certificate): Support for S2K.
* build-packet.c (do_secret_cert): Ditto.
* keygen.c (gen_elg): Ditto.
* seckey-cert.c (check_elg): Ditto
(protect_elg): Ditto.
* sign.c (chnage_passphrase): Ditto.
* passphrase.c (get_passphrase_hash): Support for a salt and
changed all callers.
(make_dek_from_passphrase): Ditto.
Tue Feb 24 12:30:56 1998 Werner Koch (wk@isil.d.shuttle.de)
* build-packet.c (hash_public_cert): Disabled debug output.
Fri Feb 20 17:22:28 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (init_trustdb) [MINGW32]: Removed 2nd mkdir arg.
(keyring_copy) [MINGW32]: Add a remove prior to the renames.
Wed Feb 18 18:39:02 1998 Werner Koch (wk@isil.d.shuttle.de)
* Makefile.am (OMIT_DEPENDENCIES): New.
* rsa.c: Replaced log_bug by BUG.
Wed Feb 18 13:35:58 1998 Werner Koch (wk@isil.d.shuttle.de)
* mainproc.c (do_check_sig): Now uses hash_public_cert.
* parse-packet.c (parse_certificate): Removed hashing.
* packet.h (public_cert): Removed hash variable.
* free-packet.c (copy_public_cert, free_public_cert): Likewise.
* sig-check.c (check_key_signatures): Changed semantics.
Wed Feb 18 12:11:28 1998 Werner Koch (wk@isil.d.shuttle.de)
* trustdb.c (do_check): Add handling for revocation certificates.
(build_sigrecs): Ditto.
(check_sigs): Ditto.
Wed Feb 18 09:31:04 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (armor_filter): Add afx->hdrlines.
* revoke.c (gen_revoke): Add comment line.
* dearmor.c (enarmor_file): Ditto.
* sig-check.c (check_key_signature): Add handling for class 0x20.
* mainproc.c : Ditto.
Tue Feb 17 21:24:17 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c : Add header lines "...ARMORED FILE .."
* dearmor.c (enarmor_file): New.
* g10maint.c (main): New option "--enarmor"
Tue Feb 17 19:03:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* mainproc.c : Changed a lot, because the packets are now stored
a simple linlked list and not anymore in a complicatd tree structure.
Tue Feb 17 10:14:48 1998 Werner Koch (wk@isil.d.shuttle.de)
* free_packet.c (cmp_public_certs): New.
(cmp_user_ids): New.
* kbnode.c (clone_kbnode): New.
(release_kbnode): Add clone support.
* ringedit.c (find_keyblock_bypkc): New.
* sign.c (remove_keysigs): Self signatures are now skipped,
changed arguments and all callers.
* import.c : Add functionality.
Tue Feb 17 09:31:40 1998 Werner Koch (wk@isil.d.shuttle.de)
* options.h (homedir): New option.
* g10.c, g10maint.c, getkey.c, keygen.c, trustdb.c (opt.homedir): New.
* trustdb.c (init_trustdb): mkdir for hoem directory
(sign_private_data): Renamed "sig" to "g10.sig"
Mon Feb 16 20:02:03 1998 Werner Koch (wk@isil.d.shuttle.de)
* kbnode.c (commit_kbnode): New.
(delete_kbnode): removed unused first arg. Changed all Callers.
* ringedit.c (keyblock_resource_name): New.
(get_keyblock_handle): NULL for filename returns default resource.
Mon Feb 16 19:38:48 1998 Werner Koch (wk@isil.d.shuttle.de)
* sig-check.s (check_key_signature): Now uses the supplied
public key to check the signature and not any more the one
from the getkey.c
(do_check): New.
(check_signature): Most work moved to do_check.
Mon Feb 16 14:48:57 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (find_header): Fixed another bug.
Mon Feb 16 12:18:34 1998 Werner Koch (wk@isil.d.shuttle.de)
* getkey.c (scan_keyring): Add handling of compressed keyrings.
Mon Feb 16 10:44:51 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c, g10maint.c (strusage): Rewrote.
(build_list): New
Mon Feb 16 08:58:41 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (use_armor): New.
Sat Feb 14 14:30:57 1998 Werner Koch (wk@isil.d.shuttle.de)
* mainproc.c (proc_tree): Sigclass fix.
Sat Feb 14 14:16:33 1998 Werner Koch (wk@isil.d.shuttle.de)
* armor.c (armor_filter): Changed version and comment string.
* encode.c, sign.c, keygen.c: Changed all comment packet strings.
Sat Feb 14 12:39:24 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (aGenRevoke): New command.
* revoke.c: New.
* sign.c (make_keysig_packet): Add support for sigclass 0x20.
Fri Feb 13 20:18:14 1998 Werner Koch (wk@isil.d.shuttle.de)
* ringedit.c (enum_keyblocks, keyring_enum): New.
Fri Feb 13 19:33:40 1998 Werner Koch (wk@isil.d.shuttle.de)
* export.c: Add functionality.
* keygen.c (generate_keypair): Moved the leading comment behind the
key packet.
* kbnode.c (walk_kbnode): Fixed.
* g10.c (main): listing armored keys now work.
Fri Feb 13 16:17:43 1998 Werner Koch (wk@isil.d.shuttle.de)
* parse-packet.c (parse_publickey, parse_signature): Fixed calls
to mpi_read used for ELG b.
Fri Feb 13 15:13:23 1998 Werner Koch (wk@isil.d.shuttle.de)
* g10.c (main): changed formatting of help output.
Thu Feb 12 22:24:42 1998 Werner Koch (wk@frodo)
* pubkey-enc.c (get_session_key): rewritten
diff --git a/g10/pkclist.c b/g10/pkclist.c
index 480b17535..094842df3 100644
--- a/g10/pkclist.c
+++ b/g10/pkclist.c
@@ -1,664 +1,674 @@
/* pkclist.c
* Copyright (C) 1998 Free Software Foundation, Inc.
*
* This file is part of GNUPG.
*
* GNUPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* GNUPG is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <assert.h>
#include "options.h"
#include "packet.h"
#include "errors.h"
#include "keydb.h"
#include "memory.h"
#include "util.h"
#include "trustdb.h"
#include "ttyio.h"
#include "status.h"
#include "i18n.h"
#define CONTROL_D ('D' - 'A' + 1)
static void
show_paths( ulong lid, int only_first )
{
void *context = NULL;
unsigned otrust, validity;
int last_level, level;
last_level = 0;
while( (level=enum_cert_paths( &context, &lid, &otrust, &validity)) != -1){
char *p;
int rc;
size_t n;
u32 keyid[2];
PKT_public_key *pk ;
if( level < last_level && only_first )
break;
last_level = level;
rc = keyid_from_lid( lid, keyid );
if( rc ) {
log_error("ooops: can't get keyid for lid %lu\n", lid);
return;
}
pk = m_alloc_clear( sizeof *pk );
rc = get_pubkey( pk, keyid );
if( rc ) {
log_error("key %08lX: public key not found: %s\n",
(ulong)keyid[1], g10_errstr(rc) );
return;
}
tty_printf("%*s%4u%c/%08lX.%lu %s \"",
level*2, "",
nbits_from_pk( pk ), pubkey_letter( pk->pubkey_algo ),
(ulong)keyid[1], lid, datestr_from_pk( pk ) );
p = get_user_id( keyid, &n );
tty_print_string( p, n ),
m_free(p);
tty_printf("\"\n");
free_public_key( pk );
}
enum_cert_paths( &context, NULL, NULL, NULL ); /* release context */
tty_printf("\n");
}
/****************
* Returns true if an ownertrust has changed.
*/
int
edit_ownertrust( ulong lid, int mode )
{
char *p;
int rc;
size_t n;
u32 keyid[2];
PKT_public_key *pk ;
int changed=0;
rc = keyid_from_lid( lid, keyid );
if( rc ) {
log_error("ooops: can't get keyid for lid %lu\n", lid);
return 0;
}
pk = m_alloc_clear( sizeof *pk );
rc = get_pubkey( pk, keyid );
if( rc ) {
log_error("key %08lX: public key not found: %s\n",
(ulong)keyid[1], g10_errstr(rc) );
return 0;
}
if( !mode ) {
tty_printf(_("No trust value assigned to %lu:\n"
"%4u%c/%08lX %s \""), lid,
nbits_from_pk( pk ), pubkey_letter( pk->pubkey_algo ),
(ulong)keyid[1], datestr_from_pk( pk ) );
p = get_user_id( keyid, &n );
tty_print_string( p, n ),
m_free(p);
tty_printf("\"\n\n");
}
tty_printf(_(
"Please decide how far you trust this user to correctly\n"
"verify other users' keys (by looking at passports,\n"
"checking fingerprints from different sources...)?\n\n"
" 1 = Don't know\n"
" 2 = I do NOT trust\n"
" 3 = I trust marginally\n"
" 4 = I trust fully\n"
" s = please show me more information\n") );
if( mode )
tty_printf(_(" m = back to the main menu\n"));
tty_printf("\n");
for(;;) {
/* a string with valid answers */
char *ans = _("sSmM");
if( strlen(ans) != 4 )
BUG();
p = cpr_get("edit_ownertrust.value",_("Your decision? "));
trim_spaces(p);
cpr_kill_prompt();
if( *p && p[1] )
;
else if( !p[1] && (*p >= '1' && *p <= '4') ) {
unsigned trust;
switch( *p ) {
case '1': trust = TRUST_UNDEFINED; break;
case '2': trust = TRUST_NEVER ; break;
case '3': trust = TRUST_MARGINAL ; break;
case '4': trust = TRUST_FULLY ; break;
default: BUG();
}
if( !update_ownertrust( lid, trust ) )
changed++;
break;
}
else if( *p == ans[0] || *p == ans[1] ) {
tty_printf(_(
"Certificates leading to an ultimately trusted key:\n"));
show_paths( lid, 1 );
}
else if( mode && (*p == ans[2] || *p == ans[3] || *p == CONTROL_D ) ) {
break ; /* back to the menu */
}
m_free(p); p = NULL;
}
m_free(p);
m_free(pk);
return changed;
}
/****************
* Try to add some more owner trusts (interactive)
* Returns: -1 if no ownertrust were added.
*/
static int
add_ownertrust( PKT_public_key *pk )
{
int rc;
void *context = NULL;
ulong lid;
unsigned otrust, validity;
int any=0, changed=0, any_undefined=0;
tty_printf(
_("Could not find a valid trust path to the key. Let's see whether we\n"
"can assign some missing owner trust values.\n\n"));
rc = query_trust_record( pk );
if( rc ) {
log_error("Ooops: not in trustdb\n");
return -1;
}
lid = pk->local_id;
while( enum_cert_paths( &context, &lid, &otrust, &validity ) != -1 ) {
any=1;
if( otrust == TRUST_UNDEFINED || otrust == TRUST_EXPIRED ||
otrust == TRUST_UNKNOWN ) {
any_undefined=1;
if( edit_ownertrust( lid, 0 ) )
changed=1;
}
}
enum_cert_paths( &context, NULL, NULL, NULL ); /* release context */
if( !any )
tty_printf(_("No path leading to one of our keys found.\n\n") );
else if( !any_undefined )
tty_printf(_("No certificates with undefined trust found.\n\n") );
else if( !changed )
tty_printf(_("No trust values changed.\n\n") );
return any? 0:-1;
}
/****************
* Check whether we can trust this pk which has a trustlevel of TRUSTLEVEL
* Returns: true if we trust.
*/
static int
do_we_trust( PKT_public_key *pk, int trustlevel )
{
int rc;
if( (trustlevel & TRUST_FLAG_REVOKED) ) {
log_info(_("key %08lX: key has been revoked!\n"),
(ulong)keyid_from_pk( pk, NULL) );
if( opt.batch )
return 0;
if( !cpr_get_answer_is_yes("revoked_key.override",
_("Use this key anyway? ")) )
return 0;
}
switch( (trustlevel & TRUST_MASK) ) {
case TRUST_UNKNOWN: /* No pubkey in trustDB: Insert and check again */
rc = insert_trust_record( pk );
if( rc ) {
log_error("failed to insert it into the trustdb: %s\n",
g10_errstr(rc) );
return 0; /* no */
}
rc = check_trust( pk, &trustlevel );
if( rc )
log_fatal("trust check after insert failed: %s\n",
g10_errstr(rc) );
if( trustlevel == TRUST_UNKNOWN || trustlevel == TRUST_EXPIRED )
BUG();
return do_we_trust( pk, trustlevel );
case TRUST_EXPIRED:
log_info(_("%08lX: key has expired\n"),
(ulong)keyid_from_pk( pk, NULL) );
return 0; /* no */
case TRUST_UNDEFINED:
if( opt.batch || opt.answer_no )
log_info(_("%08lX: no info to calculate a trust probability\n"),
(ulong)keyid_from_pk( pk, NULL) );
else {
rc = add_ownertrust( pk );
if( !rc ) {
rc = check_trust( pk, &trustlevel );
if( rc )
log_fatal("trust check after add_ownertrust failed: %s\n",
g10_errstr(rc) );
/* fixme: this is recursive; we should unroll it */
return do_we_trust( pk, trustlevel );
}
}
return 0;
case TRUST_NEVER:
log_info(_("%08lX: We do NOT trust this key\n"),
(ulong)keyid_from_pk( pk, NULL) );
return 0; /* no */
case TRUST_MARGINAL:
log_info(
_("%08lX: It is not sure that this key really belongs to the owner\n"
"but it is accepted anyway\n"), (ulong)keyid_from_pk( pk, NULL) );
return 1; /* yes */
case TRUST_FULLY:
if( opt.verbose )
log_info(_("This key probably belongs to the owner\n"));
return 1; /* yes */
case TRUST_ULTIMATE:
if( opt.verbose )
log_info(_("This key belongs to us\n"));
return 1; /* yes */
default: BUG();
}
/* Eventuell fragen falls der trustlevel nicht ausreichend ist */
return 1; /* yes */
}
/****************
* wrapper around do_we_trust, so we can ask whether to use the
* key anyway.
*/
static int
do_we_trust_pre( PKT_public_key *pk, int trustlevel )
{
int rc = do_we_trust( pk, trustlevel );
if( !opt.batch && !rc ) {
tty_printf(_(
"It is NOT certain that the key belongs to its owner.\n"
"If you *really* know what you are doing, you may answer\n"
"the next question with yes\n\n") );
if( cpr_get_answer_is_yes("untrusted_key.override",
_("Use this key anyway? ")) )
rc = 1;
}
else if( opt.always_trust && !rc ) {
log_info(_("WARNING: Using untrusted key!\n"));
rc = 1;
}
return rc;
}
/****************
* Check whether we can trust this signature.
* Returns: Error if we shall not trust this signatures.
*/
int
check_signatures_trust( PKT_signature *sig )
{
PKT_public_key *pk = m_alloc_clear( sizeof *pk );
int trustlevel;
int dont_try = 0;
int rc=0;
rc = get_pubkey( pk, sig->keyid );
if( rc ) { /* this should not happen */
log_error("Ooops; the key vanished - can't check the trust\n");
rc = G10ERR_NO_PUBKEY;
goto leave;
}
retry:
rc = check_trust( pk, &trustlevel );
if( rc ) {
log_error("check trust failed: %s\n", g10_errstr(rc));
goto leave;
}
if( (trustlevel & TRUST_FLAG_REVOKED) ) {
write_status( STATUS_KEYREVOKED );
log_info(_("WARNING: This key has been revoked by its owner!\n"));
log_info(_(" This could mean that the signature is forgery.\n"));
}
switch( (trustlevel & TRUST_MASK) ) {
case TRUST_UNKNOWN: /* No pubkey in trustDB: Insert and check again */
rc = insert_trust_record( pk );
if( rc ) {
log_error("failed to insert it into the trustdb: %s\n",
g10_errstr(rc) );
goto leave;
}
rc = check_trust( pk, &trustlevel );
if( rc )
log_fatal("trust check after insert failed: %s\n",
g10_errstr(rc) );
if( trustlevel == TRUST_UNKNOWN || trustlevel == TRUST_EXPIRED )
BUG();
goto retry;
case TRUST_EXPIRED:
log_info(_("Note: This key has expired!\n"));
break;
case TRUST_UNDEFINED:
if( dont_try || opt.batch || opt.answer_no ) {
write_status( STATUS_TRUST_UNDEFINED );
log_info(_(
"WARNING: This key is not certified with a trusted signature!\n"));
log_info(_(
" There is no indication that the "
"signature belongs to the owner.\n" ));
}
else {
rc = add_ownertrust( pk );
if( rc ) {
dont_try = 1;
rc = 0;
}
goto retry;
}
break;
case TRUST_NEVER:
write_status( STATUS_TRUST_NEVER );
log_info(_("WARNING: We do NOT trust this key!\n"));
log_info(_(" The signature is probably a FORGERY.\n"));
rc = G10ERR_BAD_SIGN;
break;
case TRUST_MARGINAL:
write_status( STATUS_TRUST_MARGINAL );
log_info(_(
"WARNING: This key is not certified with sufficiently trusted signatures!\n"
));
log_info(_(
" It is not certain that the signature belongs to the owner.\n"
));
break;
case TRUST_FULLY:
write_status( STATUS_TRUST_FULLY );
break;
case TRUST_ULTIMATE:
write_status( STATUS_TRUST_ULTIMATE );
break;
default: BUG();
}
leave:
free_public_key( pk );
return rc;
}
void
release_pk_list( PK_LIST pk_list )
{
PK_LIST pk_rover;
for( ; pk_list; pk_list = pk_rover ) {
pk_rover = pk_list->next;
free_public_key( pk_list->pk );
m_free( pk_list );
}
}
int
build_pk_list( STRLIST remusr, PK_LIST *ret_pk_list, unsigned usage )
{
PK_LIST pk_list = NULL;
PKT_public_key *pk=NULL;
int rc=0;
if( !remusr && !opt.batch ) { /* ask */
char *answer=NULL;
tty_printf(_(
"You did not specify a user ID. (you may use \"-r\")\n\n"));
for(;;) {
rc = 0;
m_free(answer);
answer = cpr_get_utf8("pklist.user_id.enter",
_("Enter the user ID: "));
trim_spaces(answer);
cpr_kill_prompt();
if( !*answer )
break;
if( pk )
free_public_key( pk );
pk = m_alloc_clear( sizeof *pk );
pk->pubkey_usage = usage;
rc = get_pubkey_byname( NULL, pk, answer, NULL );
if( rc )
tty_printf(_("No such user ID.\n"));
else if( !(rc=check_pubkey_algo2(pk->pubkey_algo, usage)) ) {
int trustlevel;
rc = check_trust( pk, &trustlevel );
if( rc ) {
log_error("error checking pk of '%s': %s\n",
answer, g10_errstr(rc) );
}
else if( do_we_trust_pre( pk, trustlevel ) ) {
PK_LIST r;
r = m_alloc( sizeof *r );
r->pk = pk; pk = NULL;
r->next = pk_list;
r->mark = 0;
pk_list = r;
break;
}
}
}
m_free(answer);
if( pk ) {
free_public_key( pk );
pk = NULL;
}
}
else {
for(; remusr; remusr = remusr->next ) {
pk = m_alloc_clear( sizeof *pk );
pk->pubkey_usage = usage;
if( (rc = get_pubkey_byname( NULL, pk, remusr->d, NULL )) ) {
free_public_key( pk ); pk = NULL;
log_error(_("%s: skipped: %s\n"), remusr->d, g10_errstr(rc) );
}
else if( !(rc=check_pubkey_algo2(pk->pubkey_algo, usage )) ) {
int trustlevel;
rc = check_trust( pk, &trustlevel );
if( rc ) {
free_public_key( pk ); pk = NULL;
log_error(_("%s: error checking key: %s\n"),
remusr->d, g10_errstr(rc) );
}
else if( do_we_trust_pre( pk, trustlevel ) ) {
/* note: do_we_trust may have changed the trustlevel */
PK_LIST r;
r = m_alloc( sizeof *r );
r->pk = pk; pk = NULL;
r->next = pk_list;
r->mark = 0;
pk_list = r;
}
else { /* we don't trust this pk */
free_public_key( pk ); pk = NULL;
}
}
else {
free_public_key( pk ); pk = NULL;
log_error(_("%s: skipped: %s\n"), remusr->d, g10_errstr(rc) );
}
}
}
if( !rc && !pk_list ) {
log_error(_("no valid addressees\n"));
rc = G10ERR_NO_USER_ID;
}
if( rc )
release_pk_list( pk_list );
else
*ret_pk_list = pk_list;
return rc;
}
/****************
* Return -1 if we could not find an algorithm.
*/
int
select_algo_from_prefs( PK_LIST pk_list, int preftype )
{
PK_LIST pkr;
u32 bits[8];
byte *pref = NULL;
size_t npref;
int i, j;
int compr_hack=0;
int any;
if( !pk_list )
return -1;
memset( bits, ~0, 8 * sizeof *bits );
for( pkr = pk_list; pkr; pkr = pkr->next ) {
u32 mask[8];
memset( mask, 0, 8 * sizeof *mask );
if( !pkr->pk->local_id )
BUG(); /* if this occurs, we can use get_ownertrust to set it */
if( preftype == PREFTYPE_SYM )
- bits[0] = (1<<2); /* 3DES is implicitly there */
+ mask[0] |= (1<<2); /* 3DES is implicitly there */
m_free(pref);
pref = get_pref_data( pkr->pk->local_id, pkr->pk->namehash, &npref);
any = 0;
if( pref ) {
- /*log_hexdump("raw: ", pref, npref );*/
+ #if 0
+ log_hexdump("raw: ", pref, npref );
+ #endif
for(i=0; i+1 < npref; i+=2 ) {
if( pref[i] == preftype ) {
mask[pref[i+1]/32] |= 1 << (pref[i+1]%32);
any = 1;
}
}
}
if( (!pref || !any) && preftype == PREFTYPE_COMPR ) {
mask[0] |= 3; /* asume no_compression and old pgp */
compr_hack = 1;
}
- /*log_debug("mask=%08lX%08lX%08lX%08lX%08lX%08lX%08lX%08lX\n",
+ #if 0
+ log_debug("mask=%08lX%08lX%08lX%08lX%08lX%08lX%08lX%08lX\n",
(ulong)mask[7], (ulong)mask[6], (ulong)mask[5], (ulong)mask[4],
- (ulong)mask[3], (ulong)mask[2], (ulong)mask[1], (ulong)mask[0]);*/
+ (ulong)mask[3], (ulong)mask[2], (ulong)mask[1], (ulong)mask[0]);
+ #endif
for(i=0; i < 8; i++ )
bits[i] &= mask[i];
- /*log_debug("bits=%08lX%08lX%08lX%08lX%08lX%08lX%08lX%08lX\n",
+ #if 0
+ log_debug("bits=%08lX%08lX%08lX%08lX%08lX%08lX%08lX%08lX\n",
(ulong)bits[7], (ulong)bits[6], (ulong)bits[5], (ulong)bits[4],
- (ulong)bits[3], (ulong)bits[2], (ulong)bits[1], (ulong)bits[0]);*/
+ (ulong)bits[3], (ulong)bits[2], (ulong)bits[1], (ulong)bits[0]);
+ #endif
}
/* usable algorithms are now in bits
* We now use the last key from pk_list to select
* the algorithm we want to use. there are no
* preferences for the last key, we select the one
* corresponding to first set bit.
*/
i = -1;
any = 0;
if( pref ) {
for(j=0; j+1 < npref; j+=2 ) {
if( pref[j] == preftype ) {
any = 1;
if( (bits[pref[j+1]/32] & (1<<(pref[j+1]%32))) ) {
+ /* fixme: check whether this algoritm is available */
i = pref[j+1];
break;
}
}
}
}
if( !pref || !any ) {
for(j=0; j < 256; j++ )
if( (bits[j/32] & (1<<(j%32))) ) {
+ /* fixme: check whether this algoritm is available */
i = j;
break;
}
}
- /*log_debug("prefs of type %d: selected %d\n", preftype, i );*/
+ #if 0
+ log_debug("prefs of type %d: selected %d\n", preftype, i );
+ #endif
if( compr_hack && !i ) {
/* selected no compression, but we should check whether
* algorithm 1 is also available (the ordering is not relevant
* in this case). */
if( bits[0] & (1<<1) )
i = 1; /* yep; we can use compression algo 1 */
}
m_free(pref);
return i;
}

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