backsigs.
* getkey.c (merge_selfsigs_subkey): Find 0x19 backsigs on subkey selfsigs
and verify they are valid. If DO_BACKSIGS is not defined, fake this as
always valid.
* packet.h, parse-packet.c (parse_signature): Make parse_signature
non-static so we can parse 0x19s in self-sigs.
* main.h, sig-check.c (check_backsig): Check a 0x19 signature.
(signature_check2): Give a backsig warning if there is no or a bad 0x19
with signatures from a subkey.
inside a compressed data packet. This is possibly dangerous without an
MDC. (push_compress_filter2): Do the right thing (i.e. nothing) with
compress algo 0.
* main.h, decrypt.c (decrypt_messages): Accept filenames to decrypt on
stdin. This is bug #253.
* g10.c (main): Add read-only warning.
* compress.c (compress_filter): Make static to help force the use of
push_compress_filter. Remove default algorithm setting since that is done
in push_compress_filter now.
* main.h: Use named algorithm.
* filter.h, compress.c (push_compress_filter, push_compress_filter2): New.
Figure out which is the appropriate compression filter to use, and push it
into place.
* compress.c (handle_compressed), encode.c (encode_simple, encode_crypt),
sign.c (sign_file, sign_symencrypt_file), import.c (read_block), export.c
(do_export): Use push_compress_filter instead of pushing the compression
filter ourselves.
* compress-bz2.c: New. Bzlib versions of the compression filter routines.
* Makefile.am: Include compress-bz2.c if bz2lib is available.
bug in the old version that did not handle report syntax errors after a
valid entry.
* import.c (parse_import_options), export.c (parse_export_options): Call
it here instead of duplicating the code.
revoked/expired/etc uids for non-colon key listings. This is for
consistency with --show-photos.
* main.h, keylist.c (dump_attribs), mainproc.c (check_sig_and_print): Dump
attribs if --attrib-fd is set when verifying signatures.
warning.
* sign.c (clearsign_file): Fix bug that prevents proper warning message
from appearing when clearsigning in --pgp2 mode with a non-v3 RSA key.
* main.h, misc.c (compliance_option_string, compliance_string,
compliance_failure), sign.c (sign_file, clearsign_file), encode.c
(encode_crypt, write_pubkey_enc_from_list): New functions to put the "this
message may not be usable...." warning in one place.
* options.h, g10.c (main): Part two of the simplification. Use a single
enum to indicate what we are compliant to (1991, 2440, PGPx, etc.)
Special thanks to Michael C. Toren for his help in lining up a sparc to
test this fix on.
* keyserver.c (keyserver_work): Call out error for keyserver helper with a
different version than us.
* main.h, g10.c (main), import.c (parse_import_options,
fix_pks_corruption): It's really PKS corruption, not HKP corruption.
Keep the old repair-hkp-subkey-bug command as an alias.
* g10.c (main): Rename --no-version to --no-emit-version for consistency.
Keep --no-version as an alias.
(check_key_signature2): Pass the ultimately trusted pk directly to
check_key_signature2 to avoid going through the key selection mechanism.
This prevents a deadly embrace when two keys without selfsigs each sign
the other.
Minimal isn't always best.
* sign.c (update_keysig_packet): Use the current time rather then a
modification of the original signature time. Make sure that this doesn't
cause a time warp.
* keygen.c (keygen_add_key_expire): Properly handle a key expiration date
in the past (use a duration of 0).
* keyedit.c (menu_expire): Use update_keysig_packet so any sig subpackets
are maintained during the update.
* build-packet.c (build_sig_subpkt): Mark sig expired or unexpired when
the sig expiration subpacket is added. (build_sig_subpkt_from_sig): Handle
making an expiration subpacket from a sig that has already expired (use a
duration of 0).
user ID display in the --edit-key menu to match that of the --list-keys
display.
* tdbio.c (tdbio_read_record, tdbio_write_record): Comments to reserve a
byte for trust model in the devel version.
* g10.c (add_notation_data): Fix initialization.
expiration date of a subkey. This is not the most optimal solution, but
it is minimal change on the stable branch.
* main.h, keygen.c (do_copy_key_flags): New function to copy key flags, if
any, from one sig to another. (do_add_key_expire): New function to add key
expiration to a sig. (keygen_copy_flags_add_expire): New version of
keygen_add_key_expire that also copies key flags.
(keygen_add_key_flags_and_expire): Use do_add_key_expire.
* import.c (fix_hkp_corruption): Comment.
'@', unless --expert is set. This is to help prevent people from
polluting the (as yet unused) IETF namespace.
* main.h: Comments about default algorithms.
* photoid.c (image_type_to_string): Comments about 3-letter file
extensions.
* g10.c (main): Add --strict and --no-strict as no-ops to smooth
transition when the devel GnuPG becomes the stable one.
* main.h, sig-check.c (check_revocation_keys): to here. Also return the
signature_check error code rather than 0/1 and cache the sig result.
* sig-check.c (check_key_signature2): Divert to check_revocation_keys if a
revocation sig is made by someone other than the pk owner.
* getkey.c (merge_selfsigs_main): Tidy.
* misc.c (checksum_u16_nobug): Removed.
(checksum_u16): Removed the bug emulation.
(checksum_mpi): Ditto.
(checksum_mpi_counted_nbits): Removed and replaced all calls
with checksum_mpi.
* parse-packet.c (read_protected_v3_mpi): New.
(parse_key): Use it here to store it as an opaque MPI.
* seckey-cert.c (do_check): Changed the v3 unprotection to the new
why to store these keys.
(protect_secret_key): Likewise.
* build-packet.c (do_secret_key): And changed the writing.
(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.
restarting gpg. This is Debian bug 124219, though their supplied patch
will not do the right thing.
* main.h, tdbio.c (tdbio_set_dbname), misc.c (removed check_permissions),
keydb.c (keydb_add_resource), g10.c (main, check_permissions): Significant
reworking of the permission check mechanism. The new behavior is to check
everything in the homedir by checking the homedir itself. If the user
wants to put (possibly shared) keyrings outside the homedir, they are not
checked. The options file and any extension files are checked wherever
they are, as well as their enclosing directories. This is Debian bug
147760.
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.
g10.c (main): add new --export-options option. Current flags are
"include-non-rfc", "include-local-sigs", "include-attributes", and
"include-sensitive-revkeys".
* options.h, hkp.c (hkp_export), keyserver.c (parse_keyserver_options,
keyserver_spawn): try passing unknown keyserver options to export options,
and if successful, use them when doing a keyserver --send-key.
* build-packet.c (build_sig_subpkt): We do not generate
SIGSUBPKT_PRIV_VERIFY_CACHE anymore.
designated revoker means "sensitive", not "local". It's exportable under
the right circumstances.
* main.h, options.h, export.c (do_export_stream), g10.c (main), hkp.c
(hkp_export), keyserver.c (keyserver_spawn: Add a flag to skip attribute
packets and their signatures while exporting. This is to accomodate
keyservers (pksd again) that choke on attributes. Use keyserver-option
"include-attributes" to control it. This defaults to ON (i.e. don't
skip).
