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44 Commits

Author SHA1 Message Date
Werner Koch
43e5d28c6d
gpg: Reject signatures made with MD5.
* g10/gpg.c: Add option --allow-weak-digest-algos.
(main): Set option also in PGP2 mode.
* g10/options.h (struct opt): Add flags.allow_weak_digest_algos.
* g10/sig-check.c (do_check): Reject MD5 signatures.
* tests/openpgp/gpg.conf.tmpl: Add allow_weak_digest_algos.
--
(cherry picked from commit f90cfe6b66)

Resolved conflicts:
	g10/gpg.c - adjust.
	tests/openpgp/defs.inc - no changes
2015-12-19 15:11:56 +01:00
Werner Koch
fc30a414d8
gpg: Change default cipher for --symmetric from CAST5 to AES-128.
* g10/main.h (DEFAULT_CIPHER_ALGO): Change to AES or CAST5 or 3DES
depending on configure options.
* g10/gpg.c (main): Set opt.s2k_cipher_algo to DEFAULT_CIPHER_ALGO.

--

(cherry picked from commit 57df1121c1)
Signed-off-by: Werner Koch <wk@gnupg.org>
2015-12-17 16:03:45 +01:00
Werner Koch
ae61f01523
Obsolete option --no-sig-create-check.
* cipher/rsa.c (rsa_sign): Verify after sign.
* g10/gpg.c (opts): Make --no-sig-create-check a NOP.
* g10/options.h (opt): Remove field "no_sig_create_check".
* g10/sign.c (do_sign): Do check only for DSA.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-09-01 07:47:14 +02:00
Werner Koch
0d286a11c8
doc: Fix name of keep-ownertrust.
--

Reported-by: Guilhem Moulin <guilhem@fripost.org>
2015-02-26 15:06:00 +01:00
Werner Koch
6186637cc9
doc: Add warning note about not acting as an oracle to --batch.
--
2015-02-23 13:10:57 +01:00
Werner Koch
7106165fd3
doc: Change remaining http links to gnupg.org to https
--
GnuPG-bug-id: 1830

[dkg: rebased to STABLE-BRANCH-1-4]
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2015-02-23 10:46:38 +01:00
Werner Koch
fbb50867f8 gpg: Make the use of "--verify FILE" for detached sigs harder.
* g10/openfile.c (open_sigfile): Factor some code out to ...
(get_matching_datafile): new function.
* g10/plaintext.c (hash_datafiles): Do not try to find matching file
in batch mode.
* g10/mainproc.c (check_sig_and_print): Print a warning if a possibly
matching data file is not used by a standard signatures.
--

Allowing to use the abbreviated form for detached signatures is a long
standing bug which has only been noticed by the public with the
release of 2.1.0.  :-(

What we do is to remove the ability to check detached signature in
--batch using the one file abbreviated mode.  This should exhibit
problems in scripts which use this insecure practice.  We also print a
warning if a matching data file exists but was not considered because
the detached signature was actually a standard signature:

  gpgv: Good signature from "Werner Koch (dist sig)"
  gpgv: WARNING: not a detached signature; \
  file 'gnupg-2.1.0.tar.bz2' was NOT verified!

We can only print a warning because it is possible that a standard
signature is indeed to be verified but by coincidence a file with a
matching name is stored alongside the standard signature.

Reported-by: Simon Nicolussi (to gnupg-users on Nov 7)
Signed-off-by: Werner Koch <wk@gnupg.org>

(backported from commit 69384568f6)

Updated doc/gpg.texi.
2014-11-14 19:41:24 +01:00
Werner Koch
42d2474a02 gpg: Add import option "keep-ownertrust".
* g10/options.h (IMPORT_KEEP_OWNERTTRUST): New.
* g10/import.c (parse_import_options): Add "keep-ownertrust".
(import_one): Act upon new option.
--

This option is in particular useful to convert from a pubring.gpg to
the new pubring.kbx in GnuPG 2.1 or vice versa:

gpg1 --export | gpg2 --import-options keep-ownertrust --import

(cherry-picked from commit da95d0d378)
2014-11-12 10:27:50 +01:00
Werner Koch
65c05f5c18 doc: Minor fix
--

Thanks to dkg for the reminder.
2014-10-03 20:21:28 +02:00
Daniel Kahn Gillmor
534e2876ac gpg: Add build and runtime support for larger RSA keys
* 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
2014-10-03 18:27:28 +02:00
Werner Koch
2889a70c10 doc: Cleanup gpg.texi.
--

We don't need the gpgone and gpgtwoone macros anymore.
2014-09-29 11:30:03 +02:00
Werner Koch
3209f270d2 doc: Final update from master (gnupg 2.1)
* doc/Makefile.am (sources_from_trunk): Remove.
(update-source): Make it a dummy.
* doc/gpg.texi: Update.
* doc/yat2m.c: Update.
--

Maintaining 3 versions in of the gpg manual in one file is getting
more complicated with 2.1.  Thus we stop this now and keep the manual
for 1.4 separate.
2014-09-29 11:29:59 +02:00
Werner Koch
bfc7893bda doc: Update from master. 2014-06-23 17:15:00 +02:00
Werner Koch
b135372176 gpg: Change armor Version header to emit only the major version.
* g10/options.h (opt): Rename field no_version to emit_version.
* g10/gpg.c (main): Init opt.emit_vesion to 1.  Change --emit-version
to bump up opt.emit_version.
* g10/armor.c (armor_filter): Implement different --emit-version
values.
--

GnuPG-bug-id: 1572
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit e951782e93)

Resolved conflicts:
	NEWS
	g10/armor.c
	g10/gpg.c
2013-11-27 11:00:55 +01:00
Werner Koch
f5c32bd1c6 doc: Update from master. 2013-10-04 21:01:16 +02:00
Werner Koch
65d6da865c Update manuals from master
* doc/Makefile.am (update-source): Copy from Git master.
(update-source-from-gnupg-2): Remove.
* doc/gpg.texi: Fix minor typos and grammar bugs.
* doc/yat2m.c: Change diagnostics to updated coding standards.
2012-12-20 20:12:50 +01:00
Werner Koch
422774a1d9 Update documentation.
* doc/gpg.texi, doc/specify-user-id.texi, doc/yat2m.c: Update from
current GnuPG master (commit bdde44a).
2012-01-30 10:40:31 +01:00
Werner Koch
27193bbd2c Prepare for 1.4.11 2010-10-18 09:24:48 +00:00
Werner Koch
c253383ab1 Fix bug 1231.
Minor doc improvement.
2010-06-01 12:42:39 +00:00
Werner Koch
d890215d18 Preparing 1.4.10. 2009-09-02 15:02:01 +00:00
Werner Koch
47d1314a94 Update doc. This time also the included files. 2009-08-18 09:25:43 +00:00
Werner Koch
1e1b57a294 Preparing for a release candidate 2009-08-13 08:45:23 +00:00
Werner Koch
556cb2d0c3 Type fixes and @samp{} fix. From gnupg-2. 2007-12-12 18:55:52 +00:00
Werner Koch
aa9aec7068 Comment typ fixes.
Workaround for bad translations of the capability menu.
2007-12-03 14:41:38 +00:00
David Shaw
e5a8a24977 * gpg.texi: Update from gnupg-2. 2007-10-27 15:52:02 +00:00
Werner Koch
9a2a818887 Switched to GPLv3.
Updated gettext.
2007-10-23 10:48:09 +00:00
Werner Koch
7cb81bb3ef Preparing 1.4.7 2007-03-05 10:22:56 +00:00
Werner Koch
d8ff6704c8 Preparing a release 2006-12-06 09:52:40 +00:00
Werner Koch
68629647f3 Changing the way man pages are build. 2006-12-04 13:51:18 +00:00
Werner Koch
a3883eb71d About to do a new release 2006-06-25 12:03:38 +00:00
Werner Koch
256f67675f About to release 1.4.3 2006-04-03 10:13:23 +00:00
Werner Koch
9b7f1f6976 exported subkeys are now merged into one output keyblock 2005-10-17 17:21:15 +00:00
Werner Koch
a5a5acb93a Updated. 2005-07-26 19:11:51 +00:00
Werner Koch
8bda8f784b . 2005-06-21 14:00:26 +00:00
Werner Koch
49ffa9ae31 Preparing a release 2005-03-15 15:51:52 +00:00
Werner Koch
00ef56868d * card-util.c (fetch_url): Fetch the key from the default
keyserver if no URL is available.

* w32installer.nsi: Added page to select the language.
* mk-w32-dist: Create the opt.ini using the available languages.
2005-02-16 20:08:14 +00:00
Werner Koch
774b52fc8d Add a note on how to send translations. 2004-12-16 10:13:02 +00:00
Werner Koch
d7fd47185e * configure.ac: New option --disable-gnupg-iconv, define
USE_GNUPG_ICONV.
(AC_CANONICAL_TARGET): Replaced by AC_CANONICAL_HOST. Changed all
reference to TARGET to HOST.  Made sure that i586-mingw32msvc gets
detected as mingw32.
(UNIT64_C): Don't include inttype.h uncoditional but use a test to
ensure that it gets into conftest.h.
(AH_TOP): New. Prevent double inclusion of config.h.

* config.links: Use HOST instead of TARGET.
2004-10-26 19:33:41 +00:00
Werner Koch
e4b885e1d7 Rebuilt 2004-10-15 09:39:10 +00:00
Werner Koch
1d315be6fa * mk-w32-dist: Updated from stable branch.
* mk-gpg-texi: Changed to use the newer docbook2x-texi utility.

* config.guess, config.sub, mkinstalldirs, missing
* depcomp, install-sh: Upgraded.
2004-10-01 10:11:42 +00:00
Werner Koch
9d424d1229 Updated texinfo files 2003-10-10 15:25:01 +00:00
Werner Koch
41bfaa5e51 About to release 1.3.2 2003-05-27 08:38:58 +00:00
Werner Koch
96396ff9f1 Updated texi files 2002-09-11 12:00:28 +00:00
Werner Koch
abcd9ea5db Better keep it in the CVS 2002-07-01 08:52:37 +00:00