]>
the.earth.li Git - onak.git/log
Jonathan McDowell [Wed, 2 Jun 2004 01:37:42 +0000 (01:37 +0000)]
Fix compilation of PostgreSQL backend.
Suffering from bitrot; this at least gets it compiling again.
Jonathan McDowell [Wed, 2 Jun 2004 01:32:04 +0000 (01:32 +0000)]
--enable-backend=<foo> configure option
Add ability to configure the backend database to configure script.
Jonathan McDowell [Tue, 1 Jun 2004 15:12:01 +0000 (15:12 +0000)]
Initial introduction of autoconf support; just endian checking at present.
Jonathan McDowell [Mon, 31 May 2004 23:48:32 +0000 (23:48 +0000)]
cscvs to tla changeset 140
Author: noodles
Date: 2004/05/31 22:08:37
Update mathopd config to allow access on any IP rather than just localhost.
Jonathan McDowell [Mon, 31 May 2004 23:48:30 +0000 (23:48 +0000)]
cscvs to tla changeset 139
Author: noodles
Date: 2004/05/31 22:04:50
Update MD5/SHA1 implementations from sigcheck; these are more portable.
Jonathan McDowell [Mon, 31 May 2004 23:48:29 +0000 (23:48 +0000)]
cscvs to tla changeset 138
Author: noodles
Date: 2004/05/31 14:16:49
Initial key cleaning routines; de-dupe key uids.
Jonathan McDowell [Mon, 31 May 2004 23:48:28 +0000 (23:48 +0000)]
cscvs to tla changeset 137
Author: noodles
Date: 2004/05/29 02:52:56
Allow more RSA types without warning for Type 2/3 keys.
Jonathan McDowell [Mon, 31 May 2004 23:48:28 +0000 (23:48 +0000)]
cscvs to tla changeset 136
Author: noodles
Date: 2004/05/28 03:23:04
More wordlist cleanups.
Jonathan McDowell [Mon, 31 May 2004 23:48:27 +0000 (23:48 +0000)]
cscvs to tla changeset 135
Author: noodles
Date: 2004/05/28 02:55:49
Fix makewordlistfromkey allocation of word list (dsilvers).
Jonathan McDowell [Mon, 31 May 2004 23:48:26 +0000 (23:48 +0000)]
cscvs to tla changeset 134
Author: noodles
Date: 2004/05/27 22:02:05
Fix various preprocessor warnings.
Jonathan McDowell [Mon, 31 May 2004 23:48:25 +0000 (23:48 +0000)]
cscvs to tla changeset 133
Author: noodles
Date: 2004/05/27 21:58:18
Change getphoto over to returning the JPEG data rather than the OpenPGP packet.
Jonathan McDowell [Mon, 31 May 2004 23:48:24 +0000 (23:48 +0000)]
cscvs to tla changeset 132
Author: noodles
Date: 2004/05/27 21:55:38
Add support for writing packets that are larger than 8k.
Jonathan McDowell [Mon, 31 May 2004 23:48:24 +0000 (23:48 +0000)]
cscvs to tla changeset 131
Author: noodles
Date: 2004/05/27 18:42:22
Silly bug fix for new format packet lengths.
Jonathan McDowell [Mon, 31 May 2004 23:48:23 +0000 (23:48 +0000)]
cscvs to tla changeset 130
Author: noodles
Date: 2004/05/27 03:37:58
Adding filesytem backend (dsilvers).
Jonathan McDowell [Mon, 31 May 2004 23:48:22 +0000 (23:48 +0000)]
cscvs to tla changeset 129
Author: noodles
Date: 2004/05/27 03:34:35
Moving makewordlist to its own file so we can use it elsewhere (dsilvers).
Jonathan McDowell [Mon, 31 May 2004 23:48:21 +0000 (23:48 +0000)]
cscvs to tla changeset 128
Author: noodles
Date: 2004/05/27 03:33:24
Move makewordlist to its own file so we can use it elsewhere (dsilvers).
Jonathan McDowell [Mon, 31 May 2004 23:48:21 +0000 (23:48 +0000)]
cscvs to tla changeset 127
Author: noodles
Date: 2004/05/27 03:24:01
Fix keyuids to cope with a NULL primary parameter (dsilvers).
Jonathan McDowell [Mon, 31 May 2004 23:48:20 +0000 (23:48 +0000)]
cscvs to tla changeset 126
Author: noodles
Date: 2004/05/27 01:34:18
Add loglevel configuration file setting.
Jonathan McDowell [Mon, 31 May 2004 23:48:19 +0000 (23:48 +0000)]
cscvs to tla changeset 125
Author: noodles
Date: 2004/05/27 01:25:37
First cut of photo ID uid support.
Jonathan McDowell [Mon, 31 May 2004 23:48:18 +0000 (23:48 +0000)]
cscvs to tla changeset 124
Author: noodles
Date: 2004/05/26 21:20:05
Fix gpg eof timeout problem when sending lots of keys.
Jonathan McDowell [Mon, 31 May 2004 23:48:17 +0000 (23:48 +0000)]
cscvs to tla changeset 123
Author: noodles
Date: 2004/05/26 18:53:14
Add logging for the various CGI interfaces.
Jonathan McDowell [Mon, 31 May 2004 23:48:17 +0000 (23:48 +0000)]
cscvs to tla changeset 122
Author: noodles
Date: 2004/05/26 17:48:02
Fix gpg --search support (it doesn't like uid/sub at the start of the index
lines).
Jonathan McDowell [Mon, 31 May 2004 23:48:15 +0000 (23:48 +0000)]
cscvs to tla changeset 121
Author: noodles
Date: 2004/05/26 17:46:21
Fix readonly opening of the db (we can't have CREATE | READONLY...)
Jonathan McDowell [Mon, 31 May 2004 23:48:15 +0000 (23:48 +0000)]
cscvs to tla changeset 120
Author: noodles
Date: 2004/05/26 17:45:03
Update mathopd config for newer version.
Jonathan McDowell [Mon, 31 May 2004 23:48:14 +0000 (23:48 +0000)]
cscvs to tla changeset 119
Author: noodles
Date: 2004/03/28 21:27:03
Open the DB files in read only mode if we only expect to read from them.
Jonathan McDowell [Mon, 31 May 2004 23:48:13 +0000 (23:48 +0000)]
cscvs to tla changeset 118
Author: noodles
Date: 2004/03/23 12:35:11
Add knowledge of notation subpackets. We don't do anything with them yet
though.
Jonathan McDowell [Mon, 31 May 2004 23:48:13 +0000 (23:48 +0000)]
cscvs to tla changeset 117
Author: noodles
Date: 2004/03/23 12:33:46
Add initial hooks for opening database in read-only mode (eg lookup/gpgwww).
Jonathan McDowell [Mon, 31 May 2004 23:48:11 +0000 (23:48 +0000)]
cscvs to tla changeset 116
Author: noodles
Date: 2004/01/04 18:48:37
Add a lock around the call to onak so that we've only got one copy of onak-mail
running it at once.
Jonathan McDowell [Mon, 31 May 2004 23:48:10 +0000 (23:48 +0000)]
cscvs to tla changeset 115
Author: noodles
Date: 2004/01/04 18:47:35
Stop trying to parse a key if we get an unexpected character.
Jonathan McDowell [Mon, 31 May 2004 23:48:10 +0000 (23:48 +0000)]
cscvs to tla changeset 114
Author: noodles
Date: 2003/11/01 19:25:15
Relax restriction on Type 3 keys being RSA - log the fact, but don't error.
Jonathan McDowell [Mon, 31 May 2004 23:48:09 +0000 (23:48 +0000)]
cscvs to tla changeset 113
Author: noodles
Date: 2003/11/01 19:23:38
Fix extra LF when the last line of the key is a full line.
Jonathan McDowell [Mon, 31 May 2004 23:48:08 +0000 (23:48 +0000)]
cscvs to tla changeset 112
Author: noodles
Date: 2003/10/15 21:15:20
Adding the ability to choose a config file at runtime.
Jonathan McDowell [Mon, 31 May 2004 23:48:07 +0000 (23:48 +0000)]
cscvs to tla changeset 111
Author: noodles
Date: 2003/10/11 22:28:22
0.2.1 release. Update HISTORY, TODO, bump version in onak-conf.h/README
Jonathan McDowell [Mon, 31 May 2004 23:48:06 +0000 (23:48 +0000)]
cscvs to tla changeset 110
Author: noodles
Date: 2003/10/11 22:17:17
Add (verbose) index support to onak-mail.pl
Jonathan McDowell [Mon, 31 May 2004 23:48:06 +0000 (23:48 +0000)]
cscvs to tla changeset 109
Author: noodles
Date: 2003/10/11 21:52:18
Various cleanups with regards to types.
Jonathan McDowell [Mon, 31 May 2004 23:48:05 +0000 (23:48 +0000)]
cscvs to tla changeset 108
Author: noodles
Date: 2003/10/10 16:57:27
Create num_keydb if it doesn't exist.
Jonathan McDowell [Mon, 31 May 2004 23:48:04 +0000 (23:48 +0000)]
cscvs to tla changeset 107
Author: noodles
Date: 2003/10/04 10:21:40
Various minor code cleanups to reduce compiler warnings (especially with c99).
Jonathan McDowell [Mon, 31 May 2004 23:48:03 +0000 (23:48 +0000)]
cscvs to tla changeset 106
Author: noodles
Date: 2003/10/03 23:34:06
Fix crash after outputting last set of split keys.
Jonathan McDowell [Mon, 31 May 2004 23:48:02 +0000 (23:48 +0000)]
cscvs to tla changeset 105
Author: noodles
Date: 2003/10/03 23:24:16
Fix stupid ordering bug with checking we're under the requested number of keys
in read_openpgp_stream.
Jonathan McDowell [Mon, 31 May 2004 23:48:02 +0000 (23:48 +0000)]
cscvs to tla changeset 104
Author: noodles
Date: 2003/10/03 23:07:31
Adding cleanup for splitkeys.
Jonathan McDowell [Mon, 31 May 2004 23:48:01 +0000 (23:48 +0000)]
cscvs to tla changeset 103
Author: noodles
Date: 2003/10/03 23:03:02
Enable logging framework in splitkeys.
Jonathan McDowell [Mon, 31 May 2004 23:48:00 +0000 (23:48 +0000)]
cscvs to tla changeset 102
Author: noodles
Date: 2003/10/03 23:02:04
Improve spread of used db files when using more than one backend DB3 file
for key storage.
Jonathan McDowell [Mon, 31 May 2004 23:47:59 +0000 (23:47 +0000)]
cscvs to tla changeset 101
Author: noodles
Date: 2003/09/30 21:59:33
Remove trailing \n from Partial key error message.
Jonathan McDowell [Mon, 31 May 2004 23:47:59 +0000 (23:47 +0000)]
cscvs to tla changeset 100
Author: noodles
Date: 2003/09/30 21:16:14
Adding splitkeys for spliting up keyrings.
Jonathan McDowell [Mon, 31 May 2004 23:47:58 +0000 (23:47 +0000)]
cscvs to tla changeset 99
Author: noodles
Date: 2003/09/30 20:40:10
Allow a limit on the number of keys returned by read_openpgp_stream.
Jonathan McDowell [Mon, 31 May 2004 23:47:57 +0000 (23:47 +0000)]
cscvs to tla changeset 98
Author: noodles
Date: 2003/09/30 17:40:41
Fix stupid bug with read_openpgp_stream and an empty packet list.
Jonathan McDowell [Mon, 31 May 2004 23:47:56 +0000 (23:47 +0000)]
cscvs to tla changeset 97
Author: noodles
Date: 2003/09/30 17:15:39
Move stdin/out character functions to charfuncs.c for easier reuse.
Jonathan McDowell [Mon, 31 May 2004 23:47:55 +0000 (23:47 +0000)]
cscvs to tla changeset 96
Author: noodles
Date: 2003/09/30 16:58:04
Allow read_openpgp_stream to append to an existing list of packets rather
than only returning the new packets.
Jonathan McDowell [Mon, 31 May 2004 23:47:55 +0000 (23:47 +0000)]
cscvs to tla changeset 95
Author: noodles
Date: 2003/09/29 07:35:26
Fix printf usage for an error message to logthing.
Jonathan McDowell [Mon, 31 May 2004 23:47:54 +0000 (23:47 +0000)]
cscvs to tla changeset 94
Author: noodles
Date: 2003/09/28 21:07:49
Tighten up error checking in a couple of places to avoid crashing without
cleaning up the db.
Jonathan McDowell [Mon, 31 May 2004 23:47:53 +0000 (23:47 +0000)]
cscvs to tla changeset 93
Author: noodles
Date: 2003/09/28 20:33:34
Fix stupid bug where we always read at least one byte from stdin, even if we
wanted none.
Jonathan McDowell [Mon, 31 May 2004 23:47:53 +0000 (23:47 +0000)]
cscvs to tla changeset 92
Author: noodles
Date: 2003/09/28 17:25:40
Updating onak-mail.pl to use config file for more things and output logs in
the same format as onak.
Jonathan McDowell [Mon, 31 May 2004 23:47:52 +0000 (23:47 +0000)]
cscvs to tla changeset 91
Author: noodles
Date: 2003/09/28 16:43:50
Removed the revoked keys todo entry as that was in 0.2.0
Jonathan McDowell [Mon, 31 May 2004 23:47:51 +0000 (23:47 +0000)]
cscvs to tla changeset 90
Author: noodles
Date: 2003/09/28 16:12:47
Fix DB3 key dump routine to dump a file for each key database.
Jonathan McDowell [Mon, 31 May 2004 23:47:51 +0000 (23:47 +0000)]
cscvs to tla changeset 89
Author: noodles
Date: 2003/09/28 14:56:32
Don't dump the DB3 database within a transaction as it gets too big for it to
deal with, ending in ENOMEM.
Jonathan McDowell [Mon, 31 May 2004 23:47:50 +0000 (23:47 +0000)]
cscvs to tla changeset 88
Author: noodles
Date: 2003/09/28 14:54:57
Add support for multiple DB3 key database files.
Jonathan McDowell [Mon, 31 May 2004 23:47:49 +0000 (23:47 +0000)]
cscvs to tla changeset 87
Author: noodles
Date: 2003/06/08 21:18:43
0.2.0 release. Update HISTORY, TODO, bump version in onak-conf.h/README
Jonathan McDowell [Mon, 31 May 2004 23:47:48 +0000 (23:47 +0000)]
cscvs to tla changeset 86
Author: noodles
Date: 2003/06/08 21:11:00
First attempt at supporting revoked keys.
Jonathan McDowell [Mon, 31 May 2004 23:47:48 +0000 (23:47 +0000)]
cscvs to tla changeset 85
Author: noodles
Date: 2003/06/08 19:04:31
Further compile warning (under gcc 3.3 anyway) cleanups.
Jonathan McDowell [Mon, 31 May 2004 23:47:47 +0000 (23:47 +0000)]
cscvs to tla changeset 84
Author: noodles
Date: 2003/06/08 10:45:44
Log a critical error when we can't parse a subkey packet rather than asserting.
Jonathan McDowell [Mon, 31 May 2004 23:47:46 +0000 (23:47 +0000)]
cscvs to tla changeset 83
Author: noodles
Date: 2003/06/07 13:45:34
Clean up some compile warnings (C++ comments, missing #includes)
Jonathan McDowell [Mon, 31 May 2004 23:47:45 +0000 (23:47 +0000)]
cscvs to tla changeset 82
Author: noodles
Date: 2003/06/07 13:37:33
Check that we have a keyid for the "get" operation.
Jonathan McDowell [Mon, 31 May 2004 23:47:44 +0000 (23:47 +0000)]
cscvs to tla changeset 81
Author: noodles
Date: 2003/06/06 14:02:39
Add comment about enabling profiling.
Jonathan McDowell [Mon, 31 May 2004 23:47:44 +0000 (23:47 +0000)]
cscvs to tla changeset 80
Author: noodles
Date: 2003/06/05 07:31:59
Add null dumpdb functions to Postgres/file backends so they compile again.
Jonathan McDowell [Mon, 31 May 2004 23:47:43 +0000 (23:47 +0000)]
cscvs to tla changeset 79
Author: noodles
Date: 2003/06/04 22:32:56
Tidy up empty pathfinder paths when searching for multiple paths. (Patch from
Simon Huggins)
Jonathan McDowell [Mon, 31 May 2004 23:47:42 +0000 (23:47 +0000)]
cscvs to tla changeset 78
Author: noodles
Date: 2003/06/04 22:11:40
First cut at supporting the MRHKP for key searches.
Jonathan McDowell [Mon, 31 May 2004 23:47:41 +0000 (23:47 +0000)]
cscvs to tla changeset 77
Author: noodles
Date: 2003/06/04 20:57:06
Add CVS Id tags to lots of files.
Jonathan McDowell [Mon, 31 May 2004 23:47:40 +0000 (23:47 +0000)]
cscvs to tla changeset 76
Author: noodles
Date: 2003/04/21 00:26:49
Readd a limited degree of bidirectional key linkage (signers & signees)
Jonathan McDowell [Mon, 31 May 2004 23:47:39 +0000 (23:47 +0000)]
cscvs to tla changeset 75
Author: noodles
Date: 2003/04/21 00:25:39
Free public key when we do a get.
Jonathan McDowell [Mon, 31 May 2004 23:47:38 +0000 (23:47 +0000)]
cscvs to tla changeset 74
Author: noodles
Date: 2003/04/20 22:58:52
Add some help for the dump option.
Jonathan McDowell [Mon, 31 May 2004 23:47:38 +0000 (23:47 +0000)]
cscvs to tla changeset 73
Author: noodles
Date: 2003/04/20 22:56:26
Add some missing includes to reduce compiler warnings.
Jonathan McDowell [Mon, 31 May 2004 23:47:37 +0000 (23:47 +0000)]
cscvs to tla changeset 72
Author: noodles
Date: 2003/04/20 22:42:55
Fall back to stderr if we can't open the logfile.
Jonathan McDowell [Mon, 31 May 2004 23:47:36 +0000 (23:47 +0000)]
cscvs to tla changeset 71
Author: noodles
Date: 2003/04/20 22:19:11
Change keydb dump to not log an error when we run out of keys.
Jonathan McDowell [Mon, 31 May 2004 23:47:35 +0000 (23:47 +0000)]
cscvs to tla changeset 70
Author: noodles
Date: 2003/04/19 23:07:49
Move dependancy list to a separate file.
Jonathan McDowell [Mon, 31 May 2004 23:47:35 +0000 (23:47 +0000)]
cscvs to tla changeset 69
Author: noodles
Date: 2003/04/19 14:23:46
Move "Find reverse path" to gpgwww so we only get it once.
Jonathan McDowell [Mon, 31 May 2004 23:47:34 +0000 (23:47 +0000)]
cscvs to tla changeset 68
Author: noodles
Date: 2003/04/19 14:18:33
Allow searching for multiple paths between keys.
Jonathan McDowell [Mon, 31 May 2004 23:47:33 +0000 (23:47 +0000)]
cscvs to tla changeset 67
Author: noodles
Date: 2003/04/05 11:35:59
Fix silly bug where month is one less than it should be.
Jonathan McDowell [Mon, 31 May 2004 23:47:33 +0000 (23:47 +0000)]
cscvs to tla changeset 66
Author: noodles
Date: 2003/04/02 22:04:20
Checkpoint the database on cleanup.
Jonathan McDowell [Mon, 31 May 2004 23:47:32 +0000 (23:47 +0000)]
cscvs to tla changeset 65
Author: noodles
Date: 2003/03/12 18:28:08
Add "find reverse path" link for HTML output on findpath.
Jonathan McDowell [Mon, 31 May 2004 23:47:32 +0000 (23:47 +0000)]
cscvs to tla changeset 64
Author: noodles
Date: 2003/02/17 18:45:44
Add 0x to generate URLs as pksd needs them. (Jason Harris)
Jonathan McDowell [Mon, 31 May 2004 23:47:31 +0000 (23:47 +0000)]
cscvs to tla changeset 63
Author: noodles
Date: 2003/02/16 11:02:42
Made db2 backend read the num_keydb file to know how many key databases to
read (pointed out by Jason Harris).
Jonathan McDowell [Mon, 31 May 2004 23:47:30 +0000 (23:47 +0000)]
cscvs to tla changeset 62
Author: noodles
Date: 2003/02/16 00:21:48
Allow specifying a keyid on the command line for sixdegrees (Simon Huggins).
Jonathan McDowell [Mon, 31 May 2004 23:47:30 +0000 (23:47 +0000)]
cscvs to tla changeset 61
Author: noodles
Date: 2003/02/15 17:36:56
0.1.2 release. Update HISTORY, bump version in onak-conf.h/README
Jonathan McDowell [Mon, 31 May 2004 23:47:29 +0000 (23:47 +0000)]
cscvs to tla changeset 60
Author: noodles
Date: 2003/02/15 17:31:31
Change over some more error message to use logthing.
Jonathan McDowell [Mon, 31 May 2004 23:47:28 +0000 (23:47 +0000)]
cscvs to tla changeset 59
Author: noodles
Date: 2003/02/15 13:53:34
Enable deadlock detection for the DB3 backend.
Jonathan McDowell [Mon, 31 May 2004 23:47:28 +0000 (23:47 +0000)]
cscvs to tla changeset 58
Author: noodles
Date: 2003/02/13 19:34:14
Add a logging structure so we can easily log to a file instead of stderr.
Jonathan McDowell [Mon, 31 May 2004 23:47:27 +0000 (23:47 +0000)]
cscvs to tla changeset 57
Author: noodles
Date: 2003/02/12 22:50:31
Handle unknown length packet stream data more gracefully.
Jonathan McDowell [Mon, 31 May 2004 23:47:26 +0000 (23:47 +0000)]
cscvs to tla changeset 56
Author: noodles
Date: 2003/02/12 22:48:14
Add code to do a dump of the key database to a flat OpenPGP data file.
Jonathan McDowell [Mon, 31 May 2004 23:47:25 +0000 (23:47 +0000)]
cscvs to tla changeset 55
Author: noodles
Date: 2003/02/02 23:59:15
Try to break deadlocks when we start and react better to being told we're in a
deadlock.
Jonathan McDowell [Mon, 31 May 2004 23:47:24 +0000 (23:47 +0000)]
cscvs to tla changeset 54
Author: noodles
Date: 2003/01/22 23:31:32
Add transaction support to DB3 backend to attempt to prevent locking with
multiple instances running at once.
Jonathan McDowell [Mon, 31 May 2004 23:47:24 +0000 (23:47 +0000)]
cscvs to tla changeset 53
Author: noodles
Date: 2003/01/20 23:49:53
Add cleanup of sixdegrees{,.o}.
Jonathan McDowell [Mon, 31 May 2004 23:47:23 +0000 (23:47 +0000)]
cscvs to tla changeset 52
Author: noodles
Date: 2002/12/03 08:14:38
Added fingerprint calculation and display.
Jonathan McDowell [Mon, 31 May 2004 23:47:22 +0000 (23:47 +0000)]
cscvs to tla changeset 51
Author: noodles
Date: 2002/12/02 18:14:10
0.1.1 release. Update HISTORY/TODO, bump version in onak-conf.h
Jonathan McDowell [Mon, 31 May 2004 23:47:22 +0000 (23:47 +0000)]
cscvs to tla changeset 50
Author: noodles
Date: 2002/11/26 18:19:02
Cleaned up comments.
Jonathan McDowell [Mon, 31 May 2004 23:47:21 +0000 (23:47 +0000)]
cscvs to tla changeset 49
Author: noodles
Date: 2002/11/26 17:29:26
Added sixdegrees and cleaned out code from gpgstats that's already in use.
Jonathan McDowell [Mon, 31 May 2004 23:47:20 +0000 (23:47 +0000)]
cscvs to tla changeset 48
Author: noodles
Date: 2002/11/24 14:11:25
Added a few more status outputs for verbose mode when adding keys.
Jonathan McDowell [Mon, 31 May 2004 23:47:20 +0000 (23:47 +0000)]
cscvs to tla changeset 47
Author: noodles
Date: 2002/11/24 14:05:20
Fixed compile warnings due to keyindex/decodekey split.
Jonathan McDowell [Mon, 31 May 2004 23:47:19 +0000 (23:47 +0000)]
cscvs to tla changeset 46
Author: noodles
Date: 2002/11/24 13:55:40
Removed circular code dependencies; split keyindex up into key decoding and key
display files and moved signature caching from hash.c to keydb.c
Jonathan McDowell [Mon, 31 May 2004 23:47:18 +0000 (23:47 +0000)]
cscvs to tla changeset 45
Author: noodles
Date: 2002/11/22 23:05:57
Updated README file to have some more useful information in it.
Jonathan McDowell [Mon, 31 May 2004 23:47:18 +0000 (23:47 +0000)]
cscvs to tla changeset 44
Author: noodles
Date: 2002/11/22 18:57:05
Fixed bug with merging keys that have no new information.