* agent/command.c (cmd_import_key): Add option --unattended.
* agent/cvt-openpgp.c (convert_transfer_key): New.
(do_unprotect): Factor some code out to ...
(prepare_unprotect): new function.
(convert_from_openpgp): Factor all code out to ...
(convert_from_openpgp_main): this. Add arg 'passphrase'. Implement
openpgp-native protection modes.
(convert_from_openpgp_native): New.
* agent/t-protect.c (convert_from_openpgp_native): New dummy fucntion
* agent/protect-tool.c (convert_from_openpgp_native): Ditto.
* agent/protect.c (agent_unprotect): Add arg CTRL. Adjust all
callers. Support openpgp-native protection.
* g10/call-agent.c (agent_import_key): Add arg 'unattended'.
* g10/import.c (transfer_secret_keys): Use unattended in batch mode.
--
With the gpg-agent taking care of the secret keys, the user needs to
migrate existing keys from secring.gpg to the agent. This and also
the standard import of secret keys required the user to unprotect the
secret keys first, so that gpg-agent was able to re-protected them
using its own scheme. With many secret keys this is quite some
usability hurdle. In particular if a passphrase is not instantly
available.
To make this migration smoother, this patch implements an unattended
key import/migration which delays the conversion to the gpg-agent
format until the key is actually used. For example:
gpg2 --batch --import mysecretkey.gpg
works without any user interaction due to the use of --batch. Now if
a key is used (e.g. "gpg2 -su USERID_FROM_MYSECRETKEY foo"), gpg-agent
has to ask for the passphrase anyway, converts the key from the
openpgp format to the internal format, signs, re-encrypts the key and
tries to store it in the gpg-agent format to the disk. The next time,
the internal format of the key is used.
This patch has only been tested with the old demo keys, more tests
with other protection formats and no protection are needed.
Signed-off-by: Werner Koch <wk@gnupg.org>
* g10/import.c (valid_keyblock_packet): New.
(read_block): Store only valid packets.
--
A corrupted key, which for example included a mangled public key
encrypted packet, used to corrupt the keyring. This change skips all
packets which are not allowed in a keyblock.
GnuPG-bug-id: 1455
(cherry-picked from commit f795a0d59e)
The asymmetric quotes used by GNU in the past (`...') don't render
nicely on modern systems. We now use two \x27 characters ('...').
The proper solution would be to use the correct Unicode symmetric
quotes here. However this has the disadvantage that the system
requires Unicode support. We don't want that today. If Unicode is
available a generated po file can be used to output proper quotes. A
simple sed script like the one used for en@quote is sufficient to
change them.
The changes have been done by applying
sed -i "s/\`\([^'\`]*\)'/'\1'/g"
to most files and fixing obvious problems by hand. The msgid strings in
the po files were fixed with a similar command.
* 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.
* common/status.h (STATUS_RSA_OR_IDEA): Remove. Do not emit this
status anymore.
--
To keep the number of actually used algorithms low, we want to 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.
Without Libgcrypt 1.5 is was not possible to use ECC keys. ECC is
major new feature and thus it does not make sense to allow building
with an older Libgcrypt without supporting ECC.
Also fixed a few missing prototypes.
Import and export of secret keys does now work. Encryption has been
fixed to be compatible with the sample messages.
This version tests for new Libgcrypt function and thus needs to be
build with a new Libgcrypt installed.
to libgcrypt functions, using shared error codes from libgpg-error,
replacing the old functions we used to have in ../util by those in
../jnlib and ../common, renaming the malloc functions and a couple of
types. Note, that not all changes are listed below becuause they are
too similar and done at far too many places. As of today the code
builds using the current libgcrypt from CVS but it is very unlikely
that it actually works.
* keylist.c (print_capabilities): Properly indicate per-key capabilities
of sign&encrypt primary keys that have secret-parts-missing (i.e. no
capabilities at all)
* mainproc.c (symkey_decrypt_sesskey): Fix compiler warning.
cipher when importing a secret key.
* keylist.c (list_keyblock_print): Show a '#' for a secret-parts-missing
key.
* parse_packet.c (parse_key): Some comments.
* revoke.c (gen_revoke): Remove some debugging code.
* trustdb.c (verify_own_keys): Make trusted-key a non-deprecated option
again.
* seckey-cert.c (do_check): Don't give the IDEA warning unless the cipher
in question is in fact IDEA.
used one in verbosity level 3.
* gpgv.c (main): Try to set a default character set.
* status.c, status.h (STATUS_IMPORT_OK): New.
* import.c (import_one,import_secret_one): Print new status.
chk_self_sigs. This improves efficiency as the same signatures are not
checked multiple times. Clarify when a subkey is revoked (any revocation
signature, even if it is dated before the binding signature).
* getkey.c (merge_selfsigs_subkey): Subkey revocation comments.
* keylist.c (list_one): Stats are only for public key listings.
* g10.c (main), options.skel: Default should be include-revoked for
keyserver operations.
(get_user_id_printable): this. Filter out all dangerous
characters. Checked all usages.
(get_user_id_string_native): Renamed to..
(get_user_id_string_printable): this. Filter out all dangerous
characters. Checked all usages.
* keyedit.c (show_basic_key_info): New.
* keylist.c (print_fingerprint): New mode 3.
* import.c (import_one): Use new function to display the user ID.
* g10.c (main): enable opt.interactive.
* import.c (import_one): Ask the user if the key shall be
imported when the interactive mode is used. Useful to extract
selected keys from a file.
delete_inv_parts), g10.c (main): New import-option
"repair-hkp-subkey-bug", which repairs as much as possible the HKP
mangling multiple subkeys bug. It is on by default for keyserver
receives, and off by default for regular --import.
* main.h, import.c (import, import_one, delete_inv_parts), hkp.c
(hkp_ask_import), keyserver.c (keyserver_spawn): Use keyserver import
options when doing keyserver receives.
delete_inv_parts), keyserver.c (parse_keyserver_options): add new
--import-options option. The only current flag is "allow-local-sigs".
* g10.c (main): Don't disable MDC in pgp7 mode.
* options.h, g10.c (main), keyserver.c (parse_keyserver_options): Remove
old keyserver-option include-attributes now that there is an export-option
for the same thing.
