Noteworthy changes for version 2.5.4 (unreleased)
=================================================


Noteworthy changes for version 2.5.3 (2022-04-20)
=================================================

 * Fixed a double free error which could lead
   to random crashes. This double free was not
   exploitable as a security issue.

Noteworthy changes for version 2.5.2 (2022-02-09)
=================================================

 * Fixed re-encryption of drafts after modification
   if draft encryption is enabled. (T5812)

 * Added setting "auto" for draftKey registry
   value to autoselect a draft encryption key.
   (T5564)

Noteworthy changes for version 2.5.1 (2021-12-01)
=================================================

 * Improved ReadAsPlain detection and plaintext
   handling. (T5681)

Noteworthy changes for version 2.5.0 (2021-06-11)
=================================================

 * Changed encryption code to work even more on
 OOM. This avoids temporarily storing unencrypted
 data to MAPI when asynchronously encrypting.
 (T5022)

 * Added support to encrypt / sign Outlook internal
 data objects as attachments like mails, calendar
 entries and contacts. (T4184)

Noteworthy changes for version 2.4.10 (2021-01-08)
=================================================

 * Fixed a logic error in GpgOL's recipient selection
   which caused one recipient to be ignored.

Noteworthy changes for version 2.4.9 (2021-01-07)
=================================================

 * Fixed selection of "No Key" for a recipient.
   (T5223)

 * Fix preview of PGP mails when auto-key-retrieve
   is enabled. (T5164)


Noteworthy changes for version 2.4.8 (2020-11-20)
=================================================

 * Fixed attachment realted isses because of preview.


Noteworthy changes for version 2.4.7 (2020-09-04)
=================================================

 * Fixed an issue that unencrypted drafts were sent
   to the server even when draft encryption is on.
   (T5022)


Noteworthy changes for version 2.4.6 (2020-07-22)
=================================================

 * Improved handling of protected headers mails. (T4796)

 * Experimental code for combined S/MIME and OpenPGP
 operations and protected headers. Options are:
 combinedOpsEnabled, encryptSubject, splitBCCMails

 * Fixed handling of WKS mails. (T4839)

 * Improved Addressbook integration. (T4874)

 * Automatically learn keys from smartcards. (T4877)

 * Fix signing key selection for group accounts.
 (T4940)

 * Show a preview when mail verification takes long.
 (T4944)

 * Allow changing the printer when printing crypto
 mails. (T4890)

 * Fix reply crypt selection when signing is selcted
 by default. (T4949)

 * Properly show level 2 validitity for Mails with keys
 from WKD.

 * Show a warning when both outlooks internal crypto
 and GpgOL is active für a mail. (T4953)

 * Fix cases where GpgOL would detect permanently decrypted
 mails as still encrypted. (T4718)

 * Disable automatic when displaying plaintext mails. (T4987)

 * Use a generic filename for attachments that with
 characters disallowed by Windows. (T4835)


Noteworthy changes for version 2.4.5 (2019-12-20)
=================================================

 * Fix a crash when closing Outlook. (T4787)

Noteworthy changes for version 2.4.4 (2019-12-13)
=================================================

 * Enable File -> Save As also for mails opened
 in their own window.


Noteworthy changes for version 2.4.3 (2019-12-13)
=================================================

 * Improved compatibilty with OWA and other Mail
 clients working with the same S/MIME mails. (T4525)

 * Added user friendly error handling when attachments
 cannot be added. (T4731)

 * Fix a crash that could happen in rare cases when opening
 broken mails.

 * Crypto mails are no longer always classified as
 HTML. (T4639)


Noteworthy changes for version 2.4.2 (2019-07-14)
=================================================

 * Fixed a possible plaintext leak. (T4662 T4661)

 * Fixed an issue when changing plain text options
   at runtime. (T4611)


Noteworthy changes for version 2.4.1 (2019-05-15)
=================================================

 * Fixed printing of encrypted mails.

 * File -> Save As does work for encrypted mails
 now.


Noteworthy changes for version 2.4.0 (2019-06-06)
=================================================

 * S/MIME Mails now use the same icons as Outlook

 * Message classes in GpgOL have been changed to
   improve compatibility with other clients.

 * Draft encryption was added as an experimental feature.

 * GpgOL autosecure no longer triggers for users
   without an S/MIME certificate.

 * Forwarding of crypto and non crypto mails has been
   very much improved.

 * Mails without headers are now handled better.

 * S/MIME Address book integration was added.


Noteworthy changes for version 2.3.3 (2019-03-26)
=================================================

 * Fixed external API for sent mails. (T4241)

 * Fixed a crash in debug API. (T4262)

 * Fixed some cases where S/MIME was not detected
   correctly. (T4267, T4403)

 * Fixed tooltip for bad signatures. (T4299)

 * Fixed forwarding of sent mails. (T4321)

 * Improved generated attachment names. (T4258)

 * Added more, less secure automation options.

 * Added minimalistic protected headers support.

 * Added an option to decrypt mails permanently.

 * Improved error handling in case encryption failed.

 * No longer silently ignores unsupported attachments.
 (T4184)

 * Added external API to re-encrypt and decrypt. (T4241)

Noteworthy changes for version 2.3.2 (2018-11-12)
=================================================

 * Reduced leakage of private information without
   DBG_DATA. (T4193)

 * Added handling for Junk folders. (T4188)

 * Added a fallback for encoding problems. (T4156)

 * Fixed system wide default configuration.

 * Improved S/MIME handling.

 * Populate keycache on startup.

Noteworthy changes for version 2.3.1 (2018-10-16)
=================================================

 * Fixed attachement handling for office and pdf attachments.

 * Improved signature info display.

 * Added address book integration for OpenPGP.

 * Added auto import capabilities for S/MIME.

 * Added generic prefer S/MIME mode.

 * Various bugfixes and regression fixes.

Noteworthy changes for version 2.3.0 (2018-08-31)
=================================================

 * Massive stability and performance improvements.

 * New configuration dialog.

 * New option to automatically encrypt if possible.

 * Moving mails is now possible.

 * Improvements to attachment handling with long filenames.

 * Support for contact Groups has been added.

Noteworthy changes for version 2.2.0 (2018-06-15)
=================================================

 * Removed support for Outlook 2003 and 2007.

 * Fixed reply handling of PGP/Inline mails. (T3964)

 * Fixed a seemingly random crash. (T3946)

 * Added dutch and ukrainian translation.

 * Fixed encoding for some PGP/Inline mails. (T3986)

Noteworthy changes for version 2.1.1 (2018-04-24)
=================================================

 * Fixed a regression in 3.1.0 that could lead to
 decryption errors.

 * Fixed internal keycache in de-vs mode.

 * Fixed a crash during recipient lookup.

 * Improved error handling.

 * Keys from WKD are automatically acceptable
 for auto encryption.

 * Added quick print context menu option.

Noteworthy changes for version 2.1.0 (2018-04-12)
=================================================

 * Encryption and Signing has been reworked to, again,
 work without Kleopatra.

 * WKS Setup is supported in a basic way.

 * PGP/Inline is now fully supported.

 * Many Bugfixes and Parser improvements.


Noteworthy changes for version 2.0.6 (2018-01-12)
=================================================

 * PGP/Inline sending is now compatible with Microsoft Exchange
 Online. (T3662)

 * A bug that caused encrypted mails not to be displayed has been
 fixed. (T3537)

 * A bug that caused drafted mails not to encrypt the correct
 content has been fixed. (T3419)

 * The recipient lookup for Exchange addresses has been slightly
 improved.

 * When Outlooks internal S/MIME handling code was activated
 mails might be sent out unencrypted (T3656)

 * Fixed signed only PGP Mails with attachments. (T3735)

Noteworthy changes for version 2.0.5 (2017-12-08)
=================================================

 * A crash when receiving crypto mails with attachments without
 file extension has been fixed. (T3582).

 * Fixed a cause for potentially undefined behavior when closing.


Noteworthy changes for version 2.0.4 (2017-12-05)
=================================================

 * Some possible "random" crashes in GpgOL have been fixed (T3484)

 * Fixed Outlook hang when selecting and deleting many mails (T3433)

 * G Suite Sync plugin accounts are now detected. Only
 no-mime PGP/Messages (without attachments) and encrypted only
 is supported. Reading is fully supported.

 * Basic support for No-MIME inline PGP Encryption (T3514)

 * Improved error handling for signed, unencrypted mails (T3538)

 * Performance improvements / Fix running out of resources (T3523)

 * Improved detection of large PGP/MIME messages and MS-TNEF Messages.
 (T3419 , T3542)


Noteworthy changes for version 2.0.3 (2017-11-20)
=================================================

 * Additional saveguards have been added to prevent
 sending out unencrypted bodys when used with
 Exchange 2007.

 * Fixed a regression from 2.0.2 regarding message
 list display in Outlook 2010 and 2013.


Noteworthy changes for version 2.0.2 (2017-11-16)
=================================================

 * A potential crash when pasting recpients was fixed.

 * A potential random crash in Outlook 2016 has been worked
 around.

 * Encoding problems when reading HTML mails have been fixed.

 * S/MIME Mails are reverted again if S/MIME is disabled.

 * S/MIME Mails through Exchange and sent mails are now
 handled correctly.


Noteworthy changes for version 2.0.1 (2017-09-12)
=================================================

 * Support for some kinds of PGP Multipart / Signed
 mails has been fixed if S/MIME is disabled.


Noteworthy changes for version 2.0.0 (2017-09-12)
=================================================

 * Decryption / verification is done in a second thread so outlook
 stays responsive while decrypting.

 * Opening a mail in a reader window no longer causes Outlook to
 resync the mail.

 * Inline editors (Reply and Forward in the messagelist) are now
 supported.

 * The HTML preferences from Outlook are now respected when viewing
 an encrypted multipart/alternative mail.

 * Two crashes that sometimes occured when sending mail have been
 fixed.

 * The "Do you want to save the changes" Messageboxes from outlook
 no longer show up.

 * Signature details are now shown in the Mail ribbon when reading
 messages.

 * Signature and encryption status is now shown in Outlook through
 categorisation. No more popups when reading encrypted mails.

 * There is now an Option to use inline-pgp when encrypting mails
 without attachments.

 * When opening a mail in a reader window closing it no longer causes
 the mail in the Messagelist not to be displayed anymore.

 * Decryption no longer requires an UI-Server (GPA or Kleopatra).

 * Various bugfixes.


Noteworthy changes for version 1.4.0 (2016-03-30)
=================================================

 * (OL > 2007) An option dialog has been added to enable / disable
   S/MIME support and the new "simplified interface"

 * (OL > 2007) An option for a "simplified interface" has been Added.
   With this option encrypt / sign is now done while sending,
   including all attachments and using a standard format. (MIME Support)
   In this mode GpgOL automatically decrypts / verifies messages. And the
   only interface are the encrypt & sign buttons in the New Mail tab.

   This option is currently disabled by default but will eventually become
   the standard.

 * 64 Bit versions of Outlook are now supported.

 * (OL > 2007) Settings dialog added. (accessible over the new
   mail ribbon)

 * (OL > 2007) S/MIME Support is disabled by default. Enable it
   in the settings.

 * (OL > 2007) Reduced amount of syncing done by Outlook while
   looking at decrypted MIME mails.

 * (OL > 2007) If S/MIME is disabled GpgOL reverts the changes
   it made while reading an S/MIME mail so that Outlook can
   handle them again.

 * (OL > 2007) If GpgOL can't prevent syncing changes through
   IMAP or Exchange it tries to restore the original mail so
   that other clients can also read them.

 * (OL > 2007) Improved lookup of Exchange Sender address.

 * (OL > 2007) Fixed crash when Exchange Active Sync (Outlook.com)
   is used.

Noteworthy changes for version 1.3.0 (2015-11-24)
=================================================

 * Outlook 2010 and later now handle recieved MIME mails.

 * A class of random crashes in Outlook 2010 and later has been
   fixed. Bug#1837

 * Attachments of mime mails with non ASCII characters are
   now handled correctly.

 * Outlook 2016 is now supported.

 * Added translations for Chinese and French.


Noteworthy changes for version 1.2.1 (2014-08-13)
=================================================

 * Fixed recipient/sender lookup problems when using Exchange or
   Active Directory.


Noteworthy changes for version 1.2.0 (2013-08-19)
=================================================

 * Basic support for Outlook 2010 and later.


Noteworthy changes for version 1.1.3 (2011-12-27)
=================================================

 * Fix data corruption bug for certain attachments.  Bug#1352.

 * Fix crash on opening attachments with OL2007.  Bug #1110.

 * Use the GIT commit ids instead of SVN revision numbers for version
   checks and to construct the Windows file version.


Noteworthy changes for version 1.1.2 (2010-07-21)
=================================================

 * Add Portuguese translation

 * Fixed linking problems with latest libgpg-error.


Noteworthy changes for version 1.1.1 (2010-01-13)
=================================================

 * Cleaned up some icons.


Noteworthy changes for version 1.1.0 (2010-01-05)
=================================================

 * Replaced most ECE code by direct OOM code.  This was required to
   support better icons; i.e. icons not limited to a 16 color palette.

 * New icons.

 * Removed protocol selection.  The UI-server is now expected to select
   the protocol (i.e. the auto selection mode is now the only one).


Noteworthy changes for version 1.0.1 (2009-09-28)
=================================================

 * No more event loop peeking to avoid problem with Office programs.

 * S/MIME support is now enabled by default.


Noteworthy changes for version 1.0.0 (2009-06-18)
=================================================

 * Show a notice about potential problems.

 * After about 2 years of development, the 1.0 version is now due.


Noteworthy changes for version 0.10.19 (2009-02-27)
===================================================

 * Save the crypto settings in a message draft.

 * Unnamed attachments are now shown with a suffix matching its MIME
   type.


Noteworthy changes for version 0.10.18 (2009-01-28)
===================================================

 * Handle OL created S/MIME messages.


Noteworthy changes for version 0.10.17 (2008-11-14)
===================================================

 * Minor cleanups.

 * All operations are now somewhat faster.


Noteworthy changes for version 0.10.16 (2008-11-11)
===================================================

 * Fixed a regression in the last release with opaque signatures.

 * Fixed PGP cleartext signature verification.

 * Encryption of attachments is now much faster.


Noteworthy changes for version 0.10.15 (2008-08-06)
===================================================

 * New option to present the body of a message as an attachment.  This
   is useful to make sure that the body will never show up as
   plaintext in the message store.

 * New menu item to remove all GpgOL created flags and attachments
   from all messages in a folder.

 * Icons are now installed for messages processed by GpgOL.  For now
   only for the German version of Outlook.


Noteworthy changes for version 0.10.14 (2008-05-28)
===================================================

 * Minor fixes.


Noteworthy changes for version 0.10.13 (2008-05-06)
===================================================

 * Properly handle the disposition of text attachments.


Noteworthy changes for version 0.10.12 (2008-04-16)
===================================================

 * Added icons.

 * Minor usuability changes.


Noteworthy changes for version 0.10.11 (2008-04-04)
===================================================

 * Fixed a performance problem with signed+encrypted.


Noteworthy changes for version 0.10.10 (2008-04-02)
===================================================

 * Visual cleanups.

 * Changes to the I/O dispatcher.


Noteworthy changes for version 0.10.9 (2008-03-19)
==================================================

 * Decrypt opaque signed and encrypted S/MIME mails.

 * Handle old-style PGP message with attachments.  Note that the
   signature verification currently may indicate a bad signature.


Noteworthy changes for version 0.10.8 (2008-03-18)
==================================================

 * Fixed a segv introduced with 0.10.6.


Noteworthy changes for version 0.10.7 (2008-03-11)
==================================================

 * Changed the way sign+encrypt works to help the UI-server.


Noteworthy changes for version 0.10.6 (2008-03-10)
==================================================

 * More tweaks to allow processing of opaque encrypted or signed
   S/MIME.

 * Shows an error message when trying to decrypt/verify messages not
   signed or encrypted.

 * Soft line breaks in QP encoded messages are now correctly
   processed.

 * The sender's address is send to the UI server to allow it to select
   an appropriate signing key.

 * Automatic protocol selection works now also with signing.

 * Processing large messages is faster.


Noteworthy changes for version 0.10.5 (2008-02-18)
==================================================

 * PGP inline encrypted mails are not anymore deleted after the first
   decryption.


Noteworthy changes for version 0.10.4 (2008-02-06)
==================================================

 * Sign and encrypt works now.

 * Texts with embedded attachments are now concatenated.

 * Encrypted message are now viewable in the sent messages folder.


Noteworthy changes for version 0.10.3 (2007-12-10)
==================================================

 * Minor fixes.


Noteworthy changes for version 0.10.2 (2007-11-12)
==================================================

 * New menu items to select the default protocol.

 * Code cleanups.


Noteworthy changes for version 0.10.1 (2007-10-22)
==================================================

 * Auto start the server.

 * Code cleanups.

 * Made all dialogs language neutral.

 * The manual has some notes about the Registry usage and new MAPI
   properties.


Noteworthy changes for version 0.10.0 (2007-10-11)
==================================================

* Basically a complete rewrite.  A lot of things are still missing but
  if might be useful to see the direction the development takes.


Noteworthy changes for version 0.9.91 (2006-10-13)
==================================================

* Fixed a crash in the recipients dialog.


Noteworthy changes for version 0.9.90 (2006-08-28)
==================================================

* Fix problem that message would be sent in clear
  text if the user cancelled the operation.

* Cosmetic updates for some dialogs.

* Do not show the 'select signer dialog' when only
  one secret key is available in the keyring.

* Fixes for the automatic key selection algorithm
  used in the recipient key dialog.


Noteworthy changes for version 0.9.10 (2006-04-25)
==================================================

* Fixes for Umlaut problems.


Noteworthy changes for version 0.9.9 (2006-04-24)
=================================================

* Some cosmetic changes.

* Encryption to the default key works again.


Noteworthy changes for version 0.9.8 (2006-03-28)
=================================================

* PGP/MIME signature verification may now work in some cases.

* New option to prefer displaying of the HTML part.


Noteworthy changes for version 0.9.7 (2006-03-21)
=================================================

* Minor changes

Noteworthy changes for version 0.9.6 (2006-01-26)
=================================================

* Cosmetic fixes.


Noteworthy changes for version 0.9.5 (2005-12-07)
=================================================

* Fixed problems related to use on non-admin accounts.

* Print a warning if used with OL prior to OL2003 SP2.


Noteworthy changes for version 0.9.4 (2005-12-06)
=================================================

* Added translation framework.  Provided German translation.

* New option to enable automatic decryption in the preview window.

* Removed deprecated options to configure gpg path and homedir.

* Default key from the option dialog works.

* Support for HTML mails.


Noteworthy changes for version 0.9.3 (2005-09-29)
=================================================

* Fixed bugs introduced with the last release.

* PGP/MIME decryption works now correctly with Latin-1 and utf-8.

* No more pop-ups to ask whether to save changes after just decrypting
  a message.

* Fixed a couple of bugs possibly leading to crashes.


Noteworthy changes for version 0.9.2 (2005-09-22)
=================================================

* Saving attachments from PGP/MIME encrypted messages works.


Noteworthy changes for version 0.9.1 (2005-09-19)
=================================================

* Bug fixes


Noteworthy changes for version 0.9.0 (2005-09-04)
=================================================

* Major rewrite. Renamed the package to GPGol.  Note, that there used
  to be intermediate versions unter the name OutlGPG

* The package as been renamed to GPGol and consist of only one DLL
  named "gpgol.dll".  Installation of gpgme.dll and libgpg-error.dll
  is required.

* It may by now only be build using the Mingw32 toolchain.

* GPGol now uses the standard GPGME.


Noteworthy changes for version 0.6.1 (unreleased)
=================================================

* Fix the problem that the user can just reply with
  the encrypted text.

* Fixes for a lot of minor problems with NT5 based
  systems and for Outlook version 2003.

* Support for handling HTML mails.
  This includes the encryption of the contents and
  the proper decryption without losing the special
  (html) text attributes like colors.

* Support for '%ENV%' strings for the log file.


Noteworthy changes for version 0.5.5 (2005-07-12)
=================================================

* Support to sign all outgoing attachments.

* Support for logging.

* Fixed some memory leaks.


Noteworthy changes for version 0.5.4 (2005-07-03)
=================================================

* Support for securing attachments.
  This means the all attachments will be encrypted
  if encryption has been selected for the message.

* A new option to allow to save decrypted attachments
  to the disk.

* Several bug fixes all over the place.


Noteworthy changes for version 0.5.3 (2005-06-16)
=================================================

* Allow to set a default key which is used automatically
  for encryption.

* Handle old V3 keys in the signature verification dialog.

* Issue and error if the encrypt process returned invalid
  recipients.


Noteworthy changes for version 0.5.2 (2005-06-05)
=================================================

* Differ between possible decryption failures.
  - General errors.
  - No secret key available.

* Add a 'encrypt-to' listbox to the decryption dialog
  to know the recipients the message was encrypted for.

* Add some checks to report problems with permissions
  related to the Registry.

* Fixed a format string problem which was possible for
  crashes when the signature has been expired.

Noteworthy changes for version 0.5.1 (2005-05-29)
=================================================

* Issue a warning if the user cancels the sign or
  encryption procedure.

* Support to read and write X- headers for messages.

* Fixed a problem which crashes Outlook if the keyManager
  exe did not exist but was set in the registry.


Noteworthy changes for version 0.4.0 (2005-05-10)
=================================================

* Verify dialog is automatically shown whenever needed. Plus it
  contains a hint-label whenever the signature is special. For
  example the signature has expire or it was issued by a key which
  is not trustworthy.

* Offer a GPG configuration dialog to set the path to GPG, the home
  directory and an optional field to specify a key manager.

* Common dialogs for the following procedures:
  - verify a clearsign signature
  - decrypt a message (and verify a signature)
  - encrypt a message (and sign the plaintext)
  - clearsign a message

* Provide a class to encapsulate MAPI messages and high-level functions
  for all crypto operations.

