* configure.ac: Added --enable-large-secmem option.
* g10/options.h: Add opt.flags.large_rsa.
* g10/gpg.c: Contingent on configure option: adjust secmem size,
add gpg --enable-large-rsa, bound to opt.flags.large_rsa.
* g10/keygen.c: Adjust max RSA size based on opt.flags.large_rsa
* doc/gpg.texi: Document --enable-large-rsa.
--
Some older implementations built and used RSA keys up to 16Kib, but
the larger secret keys now fail when used by more recent GnuPG, due to
secure memory limitations.
Building with ./configure --enable-large-secmem will make gpg
capable of working with those secret keys, as well as permitting the
use of a new gpg option --enable-large-rsa, which let gpg generate RSA
keys up to 8Kib when used with --batch --gen-key.
Debian-bug-id: 739424
Minor edits by wk.
GnuPG-bug-id: 1732
* g10/tdbio.c (tdbio_set_dbname): Add arg R_NOFILE.
* g10/trustdb.c (trustdb_args): Add field no_trustdb.
(init_trustdb): Set that field.
(revalidation_mark): Take care of a nonexistent trustdb file.
(read_trust_options): Ditto.
(get_ownertrust): Ditto.
(get_min_ownertrust): Ditto.
(update_ownertrust): Ditto.
(update_min_ownertrust): Ditto.
(clear_ownertrusts): Ditto.
(cache_disabled_value): Ditto.
(check_trustdb_stale): Ditto.
(get_validity): Ditto.
* g10/gpg.c (main): Do not create a trustdb with most commands for
trust-model always.
--
This slightly changes the semantics of most commands in that they
won't create a trustdb if --trust-model=always is used. It just does
not make sense to create a trustdb if there is no need for it.
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 1a0eeaacd1)
Resolved conflicts:
g10/gpg.c
g10/tdbio.h
g10/trustdb.c
(indentation fixes)
* g10/gpg.c (build_list): Rewrite to cope with buffer overflow in
certain locales.
* util/membuf.c (put_membuf_str): New.
(get_membuf): Make LEN optional.
--
This fixes an obvious bug in locales where the translated string is
longer than the original. The bug could be exhibited by using
LANG=ru_RU.utf8 gpg -v --version.
En passant we also removed the trailing white space on continued
lines.
Reported-by: Dmitry V. Levin" <ldv at altlinux.org>
* cipher/idea.c: New. Take from Libgcrypt master and adjust for
direct use in GnuPG.
* cipher/idea-stub.c: Remove.
* cipher/Makefile.am: Add idea.c and remove idea-stub.c rules.
* configure.ac: Remove idea-stub code.
* g10/gpg.c (check_permissions): Remove code path for ITEM==2.
(main): Make --load-extension a dummy option.
* g10/keygen.c (keygen_set_std_prefs): Include IDEA only in PGP2
compatibility mode.
* g10/misc.c (idea_cipher_warn): Remove. Also remove all callers.
* g10/seckey-cert.c (do_check): Remove emitting of STATUS_RSA_OR_IDEA.
* g10/status.c (get_status_string): Remove STATUS_RSA_OR_IDEA.
* g10/status.h (STATUS_RSA_OR_IDEA): Remove.
--
To keep the number of actually used algorithms low, we support IDEA
only in a basically read-only way (unless --pgp2 is used during key
generation). It does not make sense to suggest the use of this old 64
bit blocksize algorithm. However, there is old data available where
it might be helpful to have IDEA available.
* include/dotlock.h: New. From current gnupg master.
* util/dotlock.c: Ditto. Include util.h. The major changes done in
master are: Factor Unix and W32 specific code out into specific
functions. Define HAVE_POSIX_SYSTEM. Rearrange some functions.
(disable_dotlock): Rename to dotlock_disable.
(create_dotlock): Rename to dotlock_create and add a dummy arg.
(destroy_dotlock): Rename to dotlock_destroy.
(make_dotlock): Rename to dotlock_take.
(release_dotlock): Rename to dotlock_release.
(remove_lockfiles): Rename to dotlock_remove_lockfiles.
This problem was identified and solved by Steven M. Schweda.
Note that the vms specific code is not part of this repository.
See http://antinode.info/dec/sw/gnupg.html for the VMS port.
This does not mean we have any kind of ECC support now. It is merely
to avoid printing a question mark for the algorithm.
Trailing white space changes as usual.
For compatibility reasons a few new files had to be added.
Also added estream-printf as this is now used in app-openpgp.c and provides
a better and generic asprintf implementation than the hack we used for the
W32 code in ttyio.c. Card code is not yet finished.
* gpg.c (main): New variable default_configname. Use it if
save_configname is NULL (can happen if default configfile does
not exist). Move default configname determination to ...
(get_default_configname): ... this new function.
Enable --require-cross-certification by default. --openpgp
(--rfc4880) is the same as --rfc2440 except with "--enable-dsa2
--no-rfc2440-text --escape-from-lines".
--rfc4880, and make --openpgp an alias to it. --rfc2440 now stands
alone. For now, use the old 2440 defaults for 4880.
* keyedit.c (keyedit_menu): Use compliance_option_string() instead of
printing the compliance modes here.
keygen_add_std_prefs, proc_parameter_file): Add --default-keyserver-url to
specify a keyserver URL at key generation time, and "Keyserver:" keyword
for doing the same through a batch file.
called with them closed. This is to protect our keyring/trustdb files
from corruption if they get attached to one of the standard fds. Print a
warning if possible that this has happened, and fail completely if we
cannot reopen (should never happen). (main): Call it here.
to disable.
* pkclist.c (algo_available): If --enable-dsa2 is set, we're allowed to
truncate hashes to fit DSA keys.
* sign.c (match_dsa_hash): New. Return the best match hash for a given q
size. (do_sign, hash_for, sign_file): When signing with a DSA key, if it
has q==160, assume it is an old DSA key and don't allow truncation unless
--enable-dsa2 is also set. q!=160 always allows truncation since they
must be DSA2 keys. (make_keysig_packet): If the user doesn't specify a
--cert-digest-algo, use match_dsa_hash to pick the best hash for key
signatures.
SHA-224.
* sign.c (write_plaintext_packet), encode.c (encode_simple): Factor
common literal packet setup code from here, to...
* main.h, plaintext.c (setup_plaintext_name): Here. New. Make sure the
literal packet filename field is UTF-8 encoded.
* options.h, gpg.c (main): Make sure --set-filename is UTF-8 encoded
and note when filenames are already UTF-8.
* keyedit.c (menu_backsign): Allow backsigning even if the secret
subkey doesn't have a binding signature.
* armor.c (radix64_read): Don't report EOF when reading only a pad (=)
character. The EOF actually starts after the pad.
* gpg.c (main): Make --export, --send-keys, --recv-keys,
--refresh-keys, and --fetch-keys follow their arguments from left to
right. Suggested by Peter Palfrader.
Use it here for the various notation commands.
* packet.h, main.h, keygen.c (keygen_add_notations), build-packet.c
(string_to_notation, sig_to_notation) (free_notation): New "one stop
shopping" functions to handle notations and start removing some code
duplication.
pka-lookups, not pka-lookup.
* options.h, gpg.c (main), keyedit.c [cmds], sig-check.c
(signature_check2): Rename "backsign" to "cross-certify" as a more
accurate name.
(check_signatures_trust), mainproc.c (check_sig_and_print,
pka_uri_from_sig), trustdb.c (init_trustdb): Some tweaks to PKA so that it
is a verify-option now.
