debian/changelog

   1 signing-party (1.1.4-1) UNRELEASED; urgency=low
   2
   3   [ Thijs Kinkhorst ]
   4   * caff:
   5     + Correct path of ~/.caffrc in informational messages (Closes: #582603).
   6     + Be more verbose on unexpected key ID (Closes: #645792).
   7   * gpg-key2ps:
   8     + Apply patch from Uwe Kleine-König to deal with latin1 characters
   9       (Closes: #596377).
  10   * Debian package:
  11     + Import dpkg build flags, plus small cleanups.
  12
  13   [ Franck Joncourt ]
  14   * Debian package:
  15     + Switch to dpkg-source 3.0 (quilt) format.
  16       - Removed README.source which was needed only for documentation purpose.
  17       - Removed quilt framework in d.rules.
  18       - Removed BD on quilt.
  19       - Added source/format file.
  20     + Depend on "default-mta | mail-transport-agent" rather than the old
  21       "exim4 | mail-transport-agent".
  22     + Bumped Standards-Version up to 3.9.0 (no changes).
  23   * gpg-mailkeys:
  24     + Correct path of ~/.gpg-mailkeysrc and ~/.signature in manpage.
  25     + Add new environment variable SENDMAIL_ARGS to allow user to pass
  26       arguments to sendmail (closes: #599409).
  27   * caff:
  28     + Refactor import of own key and import for keys to sign from keyrings.
  29     + Also automatically import keys to sign from the user's normal gpg
  30       keyrings.
  31     + Use --no-auto-check-trustdb when importing keys from files or
  32       the user's normal gpg keyrings (closes: #539643).
  33
  34   [ Peter Palfrader ]
  35   * caff:
  36     + manpage: Refer to all of /usr/share/doc/signing-party/caff/ and not
  37       just to /usr/share/doc/signing-party/caff/caffrc.sample
  38       (closes: #568052).
  39     + Fix horrible &function calls used because of broken prototypes.
  40     + Even if all keys to sign were found in the user's normal gpg
  41       keyrings we still need to import them (again) from any keyrings
  42       passed with --key-files - the keys there might be newer, containing
  43       new subkeys (for encryption), uids (for signing) or revocations.
  44     + Make importing of keys to be signed from the normal gpg optional
  45       (--keys-from-gnupg).
  46     + refactor copying of command line options into global config variable.
  47     + Create the mail files in ~/.caff/keys even if mail is not sent
  48       (closes: #590666).
  49
  50  -- Thijs Kinkhorst <thijs@debian.org>  Wed, 02 Nov 2011 18:17:25 +0100
  51
  52 signing-party (1.1.3-1) unstable; urgency=low
  53
  54   [ Franck Joncourt ]
  55   * Debian package:
  56     + Updated my email address in d.control.
  57     + Added myself as contributor in d.copyright
  58   * keylookup:
  59     + Fixed typo noticed by lintian in manpage keylookup.1.
  60   * caff:
  61     + Set the Sender header with the email address which is used for the From
  62       header. This overrides the default value which was set by the
  63       MIME::Entity Perl module based on the local hostname. (Closes: #556782)
  64
  65   [ Thijs Kinkhorst ]
  66   * Bumped Standards-Version up to 3.8.4 (no changes).
  67
  68  -- Thijs Kinkhorst <thijs@debian.org>  Wed, 03 Feb 2010 22:03:41 +0100
  69
  70 signing-party (1.1.2-1) unstable; urgency=low
  71
  72   * gpgsigs:
  73     + Added patch from Roland Rosenfeld to support RIPEMD160 checksum.
  74       (Closes: #533747).
  75     + Updated man page to mention support for SHA256 and RIPEMD160 checksum.
  76     + Made removal of nonexistent photos quiet by the use of the force option.
  77     + Updated generated tex file in latex mode so that it uses the grffile
  78       package. This allows pdflatex to process our tex file assuming the photos
  79       are previously converted to PDF. (Closes: #542478)
  80     + Added texlive-latex-recommended as a suggested package in debian/control.
  81       It contains the grffile latex package.
  82   * caff: Updated check for the local-user keyids.
  83     + Moved the current check to a new function get_local_user_keys().
  84     + Warned the user if a local-user keyid is not listed as a keyid in
  85       ~/.caffrc. (Closes: #540165).
  86   * gpgdir: New upstream release.
  87   * gpg-mailkeys:
  88     + The charset for the text of the message is deduced from the charset used
  89       by ~/.gpg-mailkeysrc and ~/.signature.
  90       The text message is encoded in quoted printable and thus it requires a
  91       new dependency on qprint in debian/control. (Closes: #545186)
  92     + Mentionned both the .gpg-mailkeysrc and .signature files in the manpage.
  93   * debian.control: added ${misc:Depends} as Depends for the keyanalyze
  94     package.
  95   * Bumped Standards-Version up to 3.8.3 (no changes).
  96
  97  -- Franck Joncourt <franck.mail@dthconnex.com>  Thu, 24 Sep 2009 19:29:07 +0200
  98
  99 signing-party (1.1.1-1) unstable; urgency=low
 100
 101   [ Christoph Berg ]
 102   * gpg-key2ps: assume gpg output to be in utf-8, instead of depending on the
 103     current locale.
 104
 105   [ Franck Joncourt ]
 106   * caff:
 107     + Take the CONFIG{'mail'} variable from .caffrc into count.
 108       (Closes: #520387)
 109     + Update caff's manpage to mention a keyid specified with -u requires to
 110       be listed in the configuration file through the keyid variable.
 111       Add a note in caffrc.sample about using the -u option to select which
 112       keyid from the CONFIG{'keyid'} as to be used for signing.
 113       (Closes: #482693)
 114   * keyanalyze/top50.pl: Fix the error message when a line from stdin does not
 115     match.
 116   * keyanalyze/analyze.sh:
 117     + Make the entries in the msd-sorted.txt file sorted.
 118     + Used msd.txt file as input for top50.pl. The current pattern in top50.pl
 119       does not match data from the msd-sorted.txt file.
 120     + Allowed the top1000 report to report the first 1000 ranks by passing
 121       *-n 1000* to top50.pl. Set to 50 by default.
 122
 123   [ Thijs Kinkhorst ]
 124   * Make pool.sks-keyservers.net the default keyserver (closes: #527941).
 125   * Checked for policy 3.8.1, no changes necessary.
 126
 127  -- Thijs Kinkhorst <thijs@debian.org>  Fri, 12 Jun 2009 08:50:33 +0200
 128
 129 signing-party (1.1-2) unstable; urgency=low
 130
 131   * Fix build error when only building the binary package
 132     by fixing the build-arch target (Closes: #516804).
 133
 134  -- Thijs Kinkhorst <thijs@debian.org>  Mon, 23 Feb 2009 21:37:20 +0100
 135
 136 signing-party (1.1-1) unstable; urgency=low
 137
 138   [ Franck Joncourt ]
 139   * Imported gpgdir. (Closes: #498167)
 140   * Imported gpgwrap. (Closes: #454074)
 141     Added Quilt framework/README.source to handle gpgwrap.
 142   * Refreshed debian/control and README files with the new descriptions.
 143   * Added new dependencies required by gpgdir:
 144       libterm-readkey-perl, libclass-methodmaker-perl
 145   * Added wipe as suggested package (useful with gpgdir).
 146
 147   [ Thijs Kinkhorst ]
 148   * Checked for policy 3.8.0, no changes.
 149   * caff: Fix pod syntax problems (Closes: #485653).
 150   * gpg-key2ps: no longer waste paper on the subkey information by
 151     default. It's not relevant to the keysigning process, but added
 152     option to enable if you want it.
 153   * Remove obsolete transitional packages sig2dot, springgraph.
 154   * Upgrade packaging to debhelper level 7.
 155
 156   [ Christoph Berg ]
 157   * Import keyanalyze into signing-party. Thanks to Matthew Wilcox for the
 158     permission. Provide a transitional package.
 159     + Add patch to flatten output structure for small keyrings.
 160       (Closes: #309101)
 161     + Update config.{sub,guess}. (Closes: #365148)
 162     + Add patch by Stephan Beyer to improve process_keys' input parsing,
 163       remedying the need of weird grep and sed commands. (Closes: #370571)
 164     + Add -h option to keyanalyze, and update manpage. (Closes: #370570)
 165   * Put examples in .../examples/$prog, not the other way round.
 166   * Use dh_lintian.
 167
 168  -- Thijs Kinkhorst <thijs@debian.org>  Sun, 22 Feb 2009 17:58:09 +0100
 169
 170 signing-party (1.0-2) unstable; urgency=low
 171
 172   * gpg-mailkeys: Fix parameter escaping of printf, thanks
 173     Olivier Tetard (Closes: #478151).
 174   * springgraph: clarify help text (Closes: 474351).
 175   * Switch dependency libmime-perl to libmime-tools-perl (renamed).
 176   * Put springgraph and sig2dot in section graphics.
 177
 178  -- Thijs Kinkhorst <thijs@debian.org>  Tue, 20 May 2008 12:23:52 +0200
 179
 180 signing-party (1.0-1) unstable; urgency=low
 181
 182   * The 1.0 release.
 183
 184   [ Christoph Berg ]
 185   * gpglist: Do not barf on revokers (rvk). Thanks to Faidon Liambotis for
 186     spotting.
 187   * sig2dot, springgraph: new scripts joining the family, no longer provided
 188     as separate packages. We shamelessly bump our version number to something
 189     greater, and build transitional packages.
 190   * gpg-key2ps: also handle revoked subkeys (Closes: #467001).
 191   * gpgsigs: correctly handle keys with several photo ids via a helper script
 192     in /usr/share/signing-party/ (Closes: #453840).
 193   * Start moving the installation machinery from debian/* to Makefiles.
 194
 195   [ Thijs Kinkhorst ]
 196   * keylookup: cope with 16 or 40 nibble keyids, thanks Philippe Teuwen
 197     (Closes: #466716).
 198   * gpg-key2ps: also accept revoked-style long option, thanks Luca Capello
 199     (Closes: #466993).
 200   * gpgparticipants: new script to create a participant list useful for
 201     party organisers using the Zimmermann-Sassaman key-signing protocol.
 202     Thanks Philippe Teuwen (Closes: #467338).
 203   * caff: always update the user's key from their GnuPG home, to adequately
 204     cope with changed keys (Closes: #462897).
 205
 206  -- Christoph Berg <myon@debian.org>  Sun, 16 Mar 2008 20:58:50 +0100
 207
 208 signing-party (0.4.13-1) unstable; urgency=low
 209
 210   [ Christoph Berg ]
 211   * gpgsigs: Implement support for LaTeX output and photo ids.
 212     (Closes: #412433, #430607)
 213   * gpg-key2ps: Mention http://www.debian.org/events/materials/business-cards/
 214     as an alternative. (Closes: #439510)
 215
 216   [ Thijs Kinkhorst ]
 217   * Move Homepage to control field.
 218
 219  -- Christoph Berg <myon@debian.org>  Sun, 18 Nov 2007 21:02:49 +0100
 220
 221 signing-party (0.4.12-1) unstable; urgency=low
 222
 223   [ Christoph Berg ]
 224   * caff:
 225     + Allow spaces in keyids/fingerprints for easier cut-and-paste.
 226   * Replaces: keylookup.
 227
 228   [ Peter Palfrader ]
 229   * caff:
 230     + Fix a warning message when encrypting fails.
 231     + Try to handle expired keys specified in also-encrypt-to better.
 232
 233   [ Thijs Kinkhorst ]
 234   * caff:
 235     + Add filename to one of the MIME parts as its absence breaks certain virus
 236       scanners.
 237     + Make -m (mail options) a yes/no/ask-yes/ask-no option, based on a
 238       suggestion by Gerfried Fuchs (Closes: #383423).
 239   * gpg-mailkeys:
 240     + Resolve bashisms in gpg-mailkeys.
 241   * Cleanup package dependencies.
 242
 243  -- Thijs Kinkhorst <thijs@debian.org>  Thu, 23 Aug 2007 12:09:43 +0200
 244
 245 signing-party (0.4.11-1) unstable; urgency=low
 246
 247   The "Debconf 7" release.
 248   * gpgsigs: Apply patch by Joachim Breitner to also show incoming signatures
 249     and support sha256 checksum (Closes: #428538).
 250
 251  -- Christoph Berg <myon@debian.org>  Sun, 17 Jun 2007 12:32:21 +0200
 252
 253 signing-party (0.4.10-1) unstable; urgency=low
 254
 255   * caff:
 256     + Fix syntax error in example config variables (Closes: #413020).
 257     + Fix perl warnings when calling pgp-fixkey with unknown keyid or
 258       with empty signature create date.
 259   * gpg-key2ps:
 260     + Add '-1' option to only display one column of slips, for extra
 261       wide keys (Closes: #399474).
 262   * keylookup:
 263     + Fix perl warnings caused by empty lines from gpg output.
 264   * Drop transitional and now obsolete keylookup package.
 265   * Remove no longer needed dependency on mailx.
 266
 267  -- Thijs Kinkhorst <thijs@debian.org>  Tue, 22 May 2007 11:41:32 +0200
 268
 269 signing-party (0.4.9-1) unstable; urgency=low
 270
 271   * caff:
 272     + Fix a bug with checking if we have exactly one or more keys that failed
 273       downloading.
 274     + Mention in manpage that keyserver-options is a useful setting in
 275       .caff/gnupghome/gpg.conf (Closes: #392811).
 276     + q-p-encode From: header (Closes: #366745).
 277
 278  -- Christoph Berg <myon@debian.org>  Sun, 29 Oct 2006 21:02:56 +0100
 279
 280 signing-party (0.4.8-1) unstable; urgency=low
 281
 282   * gpglist: do not die with with-fingerprint (Closes: #382019).
 283   * gpg-key2ps: add --list-key to gpg call (works around #382794).
 284   * caff: when set, use $ENV{'GNUPGHOME'} to find secring.gpg. Suggested by
 285     Gerfried Fuchs.
 286
 287  -- Christoph Berg <myon@debian.org>  Sun,  8 Oct 2006 01:29:59 +0200
 288
 289 signing-party (0.4.7-1) unstable; urgency=low
 290
 291   * Update my maintainer address.
 292   * gpg-mailkeys: use right content-type for attached key,
 293     thanks Wesley Landaker (Closes: #370566).
 294
 295  -- Thijs Kinkhorst <thijs@debian.org>  Tue,  4 Jul 2006 15:33:53 +0200
 296
 297 signing-party (0.4.6-2) unstable; urgency=low
 298
 299   * gpgsigs: recognize rvk (revoker), found in ksp-dc6.txt.
 300   * Bump Standards-Version to 3.7.2, no changes.
 301
 302  -- Christoph Berg <myon@debian.org>  Fri, 12 May 2006 13:40:37 -0500
 303
 304 signing-party (0.4.6-1) unstable; urgency=low
 305
 306   * caff:
 307     + Try hostname without -f first to be compatible with BSD
 308       (Closes: #356830).
 309     + Make local-user a config option, thanks to Michael C. Toren for the
 310       patch (Closes: #361316).
 311     + Make local-user accept a list of keyids (Closes: #333832).
 312     + Make also-encrypt-to a list, add a commented stanza to the default
 313       config file (Closes: #325163).
 314     + Include mail-template in default config file, some minor syntax fixes.
 315     + Bump copyright, use URL in User-Agent header.
 316   * pgp-clean:
 317     + Import caff's getopt handling.
 318     + Add option to allow exporting subkeys (Closes: #359698).
 319   * Bump Standards-Version, no change.
 320
 321  -- Christoph Berg <myon@debian.org>  Wed,  3 May 2006 23:43:44 +0200
 322
 323 signing-party (0.4.5-1) unstable; urgency=low
 324
 325   * Upgrade debhelper compatibility to the recommended level 5.
 326   * Update FSF addresses.
 327   * caff: tweak documentation.
 328   * caff: note that mailed keys are encrypted (suggested by Sune Vuorela).
 329   * caff: You can now specify additional arguments to pass to the
 330     send method of Mail::Mailer.  This allows you to send mails via
 331     SMTP and use authentication for instance.  Thanks to Martin von Gagern.
 332   * gpg-key2ps, keylookup: make them less dependent on specific
 333     installation paths and thus better portable outside of Debian
 334     (Closes: #354142).
 335
 336  -- Christoph Berg <myon@debian.org>  Sun, 12 Mar 2006 13:34:20 +0100
 337
 338 signing-party (0.4.4-2) unstable; urgency=low
 339
 340   * Fix path in caff(1) (Closes: #327556, thanks Axel Beckert).
 341
 342  -- Christoph Berg <myon@debian.org>  Sun, 11 Sep 2005 23:55:27 +0200
 343
 344 signing-party (0.4.4-1) unstable; urgency=low
 345
 346   * caff:
 347      + When building a ~/.caffrc when there is none we would fail if
 348        we cannot find a key or an email address for the current user.
 349        Change this to produce something sensible in that case as well
 350        (closes: #325156).
 351
 352  -- Christoph Berg <myon@debian.org>  Sun, 11 Sep 2005 02:01:50 +0200
 353
 354 signing-party (0.4.3-1) unstable; urgency=low
 355
 356   * gpg-key2ps:
 357      + handle revoked uids in perl to get linecount right (Closes: #320785).
 358   * Debian package:
 359      + gpgsigs: install example files.
 360      + Install caff's pgp-fixkey.
 361      + Make the version of the empty keylookup package grow too.
 362      + Install keylookup's old Debian changelog as changelog.keylookup.gz.
 363      + Make some lintian overrides.
 364      + Slightly change keylookup's long description.
 365      + Update signing-party's short description.
 366
 367  -- Peter Palfrader <weasel@debian.org>  Tue, 23 Aug 2005 01:51:16 +0200
 368
 369 signing-party (0.4.2-1) unstable; urgency=low
 370
 371   * New upstream release.
 372   * debian/control: move libpaper-utils to Recommends, remove redundant perl
 373     dependency.
 374   * Do not ship useless README file in the binary package.  It's more or
 375     less the same as the long description
 376   * caff:
 377      + create configfile on first use (Closes: #316611).
 378      + note use of ~/.caff/gnupghome/gpg.conf in manpage (Closes: #321235).
 379      + allow adding a Reply-To: header (Closes: #321007, thanks to Joost van
 380        Baal for the patch).
 381      + parse IMPORT_OK correctly (Closes: #321496).
 382      + be more verbose when user tries to sign obsolete v3 crap.
 383      + install README.*.
 384   * gpglist: added new script, thanks to Uli Martens.
 385   * gpg-key2ps:
 386      + use Getopt::Long, general code cleanup.
 387      + gpg-key2ps "my name" works now.
 388      + Convert from shell script to perl.
 389      + Fix too few slips on a page (Closes: #320785).
 390   * Add keylookup: ncurses wrapper around gpg --search
 391      + keylookup now calls gpg to search for keys instead of connecting to the
 392        keyserver itself.  Therefore there is no need to parse ~/.gnupg/gpg.conf
 393        anymore (Closes: #164750).
 394      + Recommend dialog | whiptail
 395
 396  -- Peter Palfrader <weasel@debian.org>  Wed, 17 Aug 2005 23:06:15 +0200
 397
 398 signing-party (0.4.1-1) unstable; urgency=low
 399
 400   * New upstream release. Lots of fixes and enhancements, including:
 401     gpg-key2ps:
 402      + handles revoked subkeys, thanks Christof Douma (Closes: #311990).
 403     gpg-mailkeys:
 404      + add -i switch to sendmail to prevent lines with a dot causing
 405        unexpected behaviour, thanks Stephen Gran (Closes: #319762).
 406     caff:
 407      + now handles attribute UIDs (Closes: #316278).
 408      + now detects all invalid keyids (Closes: #317754).
 409      + allows to BCC the signer, thanks Joost van Baal (Closes: #316176).
 410      + new option to pause before continuing to the signing step,
 411        thanks Christof Douma (Closes: #316129).
 412      + create unique attachment filenames, thanks Robin H. Johnson
 413        (Closes: #318469).
 414      + let caff import keys from file, thanks Jon Åslund (Closes: #318744).
 415      + Improve diagnosis if caff can't read answers from STDIN, like
 416        when people use xargs  (Closes: #319519).
 417   * Depend on libtext-template-perl as caff needs it.
 418   * Update to Standards-Version 3.6.2, no changes necessary.
 419   * Add gpglist to distribution.
 420
 421  -- Peter Palfrader <weasel@debian.org>  Sun,  7 Aug 2005 21:32:23 +0200
 422
 423 signing-party (0.4.0-1) unstable; urgency=low
 424
 425   * Merging signing-party with pgp-tools, now contains caff
 426     and gpgsigs as well.
 427   * Update gpg-mailkeys man page to list environment vars
 428     introduced in 0.3.0 (Closes: #310418).
 429
 430  -- Thijs Kinkhorst <kink@squirrelmail.org>  Wed,  8 Jun 2005 19:49:11 +0200
 431
 432 signing-party (0.3.0-1) unstable; urgency=low
 433
 434   * New maintainer, Simon is moving to co-maintenance.
 435   * New upstream release:
 436     + Fix missing section number from manpages.
 437       (fixes Lintian warnings)
 438     + Add more documentation (README, and in gpg-mailkeys).
 439     + In gpg-key2ps:
 440       - Add handling for 'tru' and 'uat' packets. (Closes: #222664)
 441       - Change env.var PAPERCONF to PAPERSIZE due to changed behaviour since
 442         libpaper-1.1.13. (Closes: #172698)
 443       - Truncate too long UIDs so they don't mess up the keys next to them.
 444         (Closes: #171846)
 445     + In gpg-mailkeys:
 446       - Send the key as an attachment. (Closes: #176245)
 447       - Make gpg-mailkeys messages more customizable. (Closes: #200070)
 448       - By default, let sendmail determine the From-line (more reliable).
 449   * Update to Standards-Version 3.6.1 (no changes necessary).
 450   * Depend on libpaper-utils >= 1.1.13.
 451   * Clarify copyright / maintainer documentation.
 452
 453  -- Thijs Kinkhorst <kink@squirrelmail.org>  Sat,  5 Mar 2005 14:39:24 +0100
 454
 455 keyanalyze (0.0.200204-1) unstable; urgency=low
 456
 457   * Initial release (Closes: #238140)
 458   * pgpring:
 459     - Fixed key ID generation for ElGamal primary keys
 460     - Enabled -W -Wall -g -O2 CFLAGS
 461     - Fixed type-punning problems
 462     - Fixed implicit declaration of exit()
 463     - Wrote manpage
 464   * process_keys:
 465     - Deleted two unused variables
 466     - Wrote manpage
 467   * keyanalyze:
 468     - Rewrote list handling to solve off-by-one problems
 469     - Used an array of structs instead of a lot of arrays
 470     - Made it accept -i and -o arguments to override the input and output
 471       names.
 472     - Wrote manpage
 473
 474  -- Matthew Wilcox <willy@debian.org>  Sat, 19 Jun 2004 13:07:48 -0400
 475
 476 signing-party (0.2.3-2) unstable; urgency=low
 477
 478   * Added handling for 'tru' packets
 479
 480  -- Simon Richter <sjr@debian.org>  Mon,  8 Dec 2003 21:54:50 +0100
 481
 482 signing-party (0.2.3-1) unstable; urgency=low
 483
 484   * New upstream release (Closes: #180455)
 485
 486  -- Simon Richter <sjr@debian.org>  Sat, 15 Feb 2003 16:09:27 +0100
 487
 488 signing-party (0.2.2.1-1) unstable; urgency=low
 489
 490   * Upstream bugfix release (some changes from 0.2 to 0.2.1 dropped out of
 491     0.2.2 again)
 492
 493  -- Simon Richter <sjr@debian.org>  Fri,  1 Nov 2002 12:15:15 +0100
 494
 495 signing-party (0.2.2-1) unstable; urgency=low
 496
 497   * Fixed manpage bug (Closes: #137924, #137937)
 498   * Upstream changelog now contains data (Closes: #158854)
 499   * Finally wrote a real description
 500
 501  -- Simon Richter <sjr@debian.org>  Fri,  4 Oct 2002 22:41:50 +0200
 502
 503 signing-party (0.2.1-1) unstable; urgency=low
 504
 505   * New release
 506
 507  -- Simon Richter <sjr@debian.org>  Thu, 29 Aug 2002 17:12:29 +0200
 508
 509 signing-party (0.2-1) unstable; urgency=low
 510
 511   * New release
 512   * Can now print multiple keys
 513   * Supports alternate paper sizes (Closes: #134975)
 514   * New script: gpg-mailkeys
 515
 516  -- Simon Richter <sjr@debian.org>  Thu, 21 Feb 2002 22:24:09 +0100
 517
 518 signing-party (0.1-1) unstable; urgency=low
 519
 520   * Initial Release (Closes: #117977).
 521
 522  -- Simon Richter <sjr@debian.org>  Fri,  2 Nov 2001 19:33:42 +0100
 523