Commit d426db7d authored by cypherpunk's avatar cypherpunk
Browse files

Initial revision

parents
Off-the-Record Messaging plugin for gaim
Authors:
Nikita Borisov and Ian Goldberg <otr@cypherpunks.ca>
See the README file for mailing list information
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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2005-05-03
* README:
* packaging/fedora/gaim-otr.spec:
* packaging/windows/gaim-otr.nsi:
* configure.ac: Change version to 2.0.2
* packaging/debian: Remove this directory, as Thibaut VARENE
<varenet@debian.org> is now responsible for the debian packages.
2005-03-23
* otr-plugin.c (process_receiving_im): If libotr tells us to
ignore this received message (because it's an internal protocol
message), it's not enough just to return 1 from this function,
since other plugins that catch receiving-im-msg may later return
0, and gaim only checks the return value from the last such
plugin. So we additionally set the message to NULL.
2005-03-21
* gtk-ui.c (otrg_gtk_ui_config_buddy):
* otr-plugin.c (supply_extended_menu): For consistency, use "OTR
Settings" instead of "OTR Options" everywhere.
2005-03-08
* gtk-dialog.c (otrg_gtk_dialog_private_key_wait_start): Move a
variable declaration to the right place.
2005-03-01
Initial autoconfiscation, thanks to Greg Troxel <gdt@ir.bbn.com>.
REQUIREMENTS
To compile the OTR plugin for gaim, you'll need at least:
- libgpg-error 1.0 [ftp://ftp.gnupg.org/gcrypt/libgpg-error/]
- libgcrypt 1.2.0 [ftp://ftp.gnupg.org/gcrypt/libgcrypt/]
- libotr 1.99.0 [http://www.cypherpunks.ca/otr/]
- glib 2.4 [http://www.gtk.org/download/]
- gtk+ 2.4 [http://www.gtk.org/download/]
- gaim 1.x [http://gaim.sourceforge.net/downloads.php]
If you install these with a package manager, you'll probably need the
-dev or -devel versions of the packages.
COMPILING (non-Win32)
If you're got a CVS copy, you will need to regenerate the configure
script using:
autoreconf -s -i
Once you have the configure script (which comes with the source
deistribution), run it with any options that may be necessary for your
system. Some examples:
Linux:
./configure --prefix=/usr --mandir=/usr/share/man
NETBSD:
CPPFLAGS="-I/usr/pkg/include" LDFLAGS="-R/usr/pkg/lib -L/usr/pkg/lib" \
./configure --prefix=/usr/pkg
Once the configure script writes a Makefile, you should be able to just
run "make".
COMPILING (Win32)
Use the provided Makefile.mingw:
make -f Makefile.mingw
INSTALLATION
You should be able to simply do "make install". If you want to install
somewhere other than / (this is useful for package creators), use
something like "make DESTDIR=/path/to/install/to install".
AM_CFLAGS= @LIBGCRYPT_CFLAGS@ @LIBOTR_CFLAGS@ @EXTRA_CFLAGS@
AM_CFLAGS+= -DUSING_GTK -DGAIM_PLUGINS \
-DGAIM_OTR_VERSION=\"@VERSION@\"
plugindir= ${libdir}/gaim
plugin_LTLIBRARIES= gaim-otr.la
gaim_otr_la_SOURCES= otr-plugin.c ui.c dialogs.c gtk-ui.c gtk-dialog.c
gaim_otr_la_LDFLAGS= -module -avoid-version
gaim_otr_la_LDFLAGS+= @LIBGCRYPT_LIBS@ @LIBOTR_LIBS@
EXTRA_DIST= dialogs.h gtk-dialog.h gtk-ui.h otr-plugin.h ui.h \
Makefile.mingw packaging
WIN32=1
# The version number to put in the plugin info
GAIM_OTR_VERSION = 2.0.2
# Replace this with the path to the GAIM headers
GAIM_SOURCE ?= /usr/include/gaim
# If you don't have pkg-config, put the appropriate -I entry on the next line
GTK_HDRS ?= `pkg-config --cflags glib-2.0 gtk+-2.0`
# The location of the libotr include files. Note that if, for example,
# the full path of message.h is /usr/include/libotr/message.h, you
# should put /usr/include on the next line, not /usr/include/libotr
LIBOTRINCDIR = /usr/include
# The locataion of libotr.a.
LIBOTRLIBDIR = /usr/lib
# The target
TARGET = gaim-otr.so
ifdef WIN32
CC = i586-mingw32msvc-gcc
LIBOTRINCDIR = /usr/i586-mingw32msvc/include
LIBOTRLIBDIR = /usr/i586-mingw32msvc/lib
TARGET = gaim-otr.dll
LDFLAGS = -Wl,--enable-auto-image-base
LDLIBS = $(LIBOTRLIBDIR)/libotr.a -lgtk-win32-2.0-0 -latk-1.0-0 -lpango-1.0-0 \
-lglib-2.0-0 -lgdk-win32-2.0-0 -lgobject-2.0-0 -lgaim \
-lgcrypt -lgpg-error
else
FPIC = -fPIC
LDFLAGS = -module -avoid-version
LDLIBS = -lotr -lgcrypt
endif
# Install directory
GAIMDIR = /usr/lib/gaim
INSTALLDIR = $(DESTDIR)$(GAIMDIR)
CC ?= gcc
override CFLAGS += -g -Wall -I$(GAIM_SOURCE) $(GTK_HDRS) \
-I$(LIBOTRINCDIR) $(FPIC) -DUSING_GTK -DGAIM_PLUGINS \
-DGAIM_OTR_VERSION=\"$(GAIM_OTR_VERSION)\"
all: $(TARGET)
$(TARGET): otr-plugin.o ui.o dialogs.o gtk-ui.o gtk-dialog.o
$(CC) -g -shared $(LDFLAGS) $^ -o $@ $(LDLIBS)
install: all
install -d $(INSTALLDIR)
install -m 0755 $(TARGET) $(INSTALLDIR)
clean:
rm -f *.o
rm -f $(TARGET)
distclean: clean
3 May 2005:
- Released 2.0.2
- Fix to co-exist more nicely with other encrypting gaim plugins.
1 Mar 2005:
- Initial autoconfiscation, thanks to Greg Troxel <gdt@ir.bbn.com>.
23 Feb 2005:
- Released 2.0.1
22 Feb 2005:
- Removed people without fingerprints from the Known Fingerprints list
- The column heads in the Known Fingerprints list cause sorting to
happen in the expected way.
8 Feb 2005:
- Released 2.0.0
- Clicking the OTR button produces a notice in the conversation window
that it's doing something.
30 Jan 2005:
- Added default and per-buddy policy selection: never use OTR, OTR only
if manually requested, automatically start OTR if possible, refuse to
*not* use OTR.
- The OTR: button disappears if a particular buddy is set to never use
OTR.
- Resend the last message if it caused a re-keying.
- OTR control messages are no longer displayed as if they were received
as IM messages.
- New multi-page UI
- Send a control message to your buddy if you terminate a private
conversation with him.
27 Jan 2005:
- Updated gaim-otr to match libotr 2.0.0 API.
23 Jan 2005:
- Separated gtk-specific code from general gaim code, with help from
Evan Schoenberg <evan.s@dreskin.net>.
18 Jan 2005:
- Released 1.0.3
- Split gaim-otr and libotr into separate packages.
13 Jan 2005:
- Generate private keys automatically, if needed. Show a Please Wait
dialog while this is happening.
- We may as well try to use the "tag" method of checking for OTR, even
when we don't already know a fingerprint for the correspondent.
- Add version checking to the otrl_init() call.
12 Jan 2005:
- Refactored the logic parts of gaim-otr into libotr, so they can be
shared by other libotr-enabled apps.
21 Dec 2004:
- Released 1.0.2
- If a Man-in-the-Middle steals both Alice's and Bob's DSA private keys,
he can perform a birthday attack to try to get his session id with
each end to match. Since the session id was only 64 bits long, his
work was only 2^32, which is not enough. We now make the session id
the whole SHA-1 hash, instead of truncating it.
- Made otr_sesskeys output the calculated public key as well, for added
ease of forging messages when you don't know any plaintext.
14 Dec 2004:
- Released 1.0.1
- Added a more sensible error message in the event that we receive our
own OTR Key Exchange messages.
- If we're about to send a plaintext message to a correspondent for whom
we've got a fingerprint, append a special (whitespace) OTR tag
sequence. The other side (if in fact running OTR) will recognize it
and start a Key Exchange.
12 Dec 2004:
- Released 1.0.0
11 Dec 2004:
- OTR button now gets sensitized and desensitized along with the other
buttons in the conversation window when you log in and out of
accounts.
10 Dec 2004:
- Released 0.9.9rc2
- Heartbeats now only get sent if (1) we have just received a message,
and (2) we haven't sent one to that user in over a minute.
9 Dec 2004:
- Back out of the sending of heartbeats. They were causing too many
problems. It seems some networks don't let buddies know when you
log out, and then you get a dialog box "unable to send message" each
minute. :-(
8 Dec 2004:
- Released 0.9.9rc1
- Removed the 100 private connection limit, by not using a fixed amount
of secure memory. Unfortuantely, this means that *no* memory is
pinned any more, but pinning only ever happened before in the unlikely
event you ran gaim as root.
- Changed the "Private connection with (username) refreshed" dialog at
Paul's request so that it's no longer in "scary" "evil" bold, and
rephrased it so it's less likely to be misread as "refused" instead of
"refreshed". ;-)
- We now send heartbeats (OTR Data Messages with an empty message part)
once a minute, to anyone we're confident is still online. If both
sides are doing this, then keys get rotated regularly, even if one
or both sides aren't actively typing. This aids perfect forward
secrecy.
4 Dec 2004:
- Fixed a bug wherein multi-person chat windows would get the OTR button
in their button bar if the OTR plugin was enabled when one of them was
active.
3 Dec 2004:
- Released 0.9.1
2 Dec 2004:
- Clicking "OTR: Private" when you're already private will display an
info dialog letting you know the connection was refreshed (assuming it
actually is; if the other side isn't running OTR at all, the dialog
doesn't show, and if the other side had lost its private connection, a
new one will be established, with the "new private connection" dialog
displayed to each side (as before)).
- The toolip for "OTR: Private" is now "Refresh the private connection".
- "make install" now depends on "make all".
- Added man page for OTR toolkit programs
- Log a debug message when we receive and discard a heartbeat
1 Dec 2004:
- Fixed the Makefiles so that "make clean" also removes the binaries
- Fixed the Makefiles so that they install into DESTDIR
- Added packaging/debian
30 Nov 2004:
- Released 0.9.0
- Included the OTR Messaging Toolkit. See the README for details.
28 Nov 2004:
- Finished the Protocol document
- Changed the name of the plugin binary from "otr-plugin.so" to
"gaim-otr.so". *** NOTE: this means you'll have to (1) remove the
old otr-plugin.so file from your plugins directory, and (2) re-enable
the Off-the-Record Messaging plugin in the Preferences panel.
- Included MAC keys used to create messages in the revealed MAC section
of the Data message, in addition to MAC keys used to verify messages.
- Set all exported symbols to start with otrl_ (for the library) or
otrg_ (for the gaim plugin), in preparation for moving the pieces
into their own directories.
- If we receive a Data message with no actual message in it, don't
display it to the user. This may eventually be useful for doing
"heartbeat" key rotations.
- Separated libotr and gaim-otr into their own directories.
27 Nov 2004:
- Switched from using gaim_notify_* to a slightly modified version that