Log of /trunk/Mix/Src/mix.c
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Revision
916 -
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Modified
Sat Aug 13 10:55:14 2005 UTC
(7 years, 9 months ago)
by
rabbi
File length: 33831 byte(s)
Diff to
previous 906
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selected 37
Added new config directive MINLAT. Remailers will not be chosen in the path for dummy messages or random hops unless their latency is greater than or equal to the MINLAT value. (Default: 5 minutes.)
This is a precautionary measure against broken remailers. It does not affect currently operating remailers at this time.
Suggested by Zax. (Closes #1241903).
Revision
700 -
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Modified
Sat Jan 17 01:33:38 2004 UTC
(9 years, 4 months ago)
by
weasel
File length: 31825 byte(s)
Diff to
previous 647
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selected 37
Try to detect timeskews and refuse to run as a remailer if there is a problem
suspected. Only applies to mixmaster in remailer mode.
Revision
545 -
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Modified
Mon Jul 7 11:18:20 2003 UTC
(9 years, 10 months ago)
by
weaselp
File length: 30659 byte(s)
Diff to
previous 498
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The 'working on the train' commit:
Don't try to send a message if there are no recipients left.
Set default max-randhops from 20 to 4.
Remix-To chain is limited by max-randhops limit as well.
Messages to more than one remailer are dropped.
Revision
498 -
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Modified
Sat May 3 01:56:08 2003 UTC
(10 years ago)
by
weaselp
File length: 30586 byte(s)
Diff to
previous 494
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In client mode (REMAIL n) the pool is flushed every time mixmaster is run
unless CLIENTAUTOFLUSH is set to n. (closes: #676794: Rate implementation
doubled)
Revision
494 -
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Modified
Wed Apr 9 10:36:34 2003 UTC
(10 years, 1 month ago)
by
weaselp
File length: 30502 byte(s)
Diff to
previous 477
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In order to serve help files in different languages we need a way to reply to
requests like remailer-help-it. In order to not have to modify the code for
each and every new ressource, Mixmaster now sends the file
requests/remailer-<something> to remailer-<something> requests.
remailer-{help,key, stats,conf,adminkey} still are special cases tho.
Revision
378 -
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Modified
Fri Oct 18 20:42:35 2002 UTC
(10 years, 7 months ago)
by
rabbi
File length: 30132 byte(s)
Diff to
previous 375
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We've changed the client defaults to send messages immediately, rather
than pool messages. Also, I've removed some automatically generated files,
which never should have been in CVS in the first place.
Revision
332 -
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Modified
Wed Oct 9 20:53:32 2002 UTC
(10 years, 7 months ago)
by
weaselp
File length: 29788 byte(s)
Diff to
previous 299
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selected 37
Whitespace cleanup:
for i in *.c; do cp -a $i $i.orig; sed -e 's/^ /<TAB>/' $i.orig > $i; rm $i.orig; done
for i in *.c *.h; do cp -a $i $i.orig; sed -e 's/[ <TAB>]*$//' $i.orig > $i; rm $i.orig; done
Revision
265 -
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Modified
Fri Sep 20 19:01:34 2002 UTC
(10 years, 7 months ago)
by
disastry
File length: 30071 byte(s)
Diff to
previous 262
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add commandline option --config=file
this allows to use alternate configuration file
(for example on encrypted partition)
also make pool directory configurable
Revision
262 -
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Modified
Wed Sep 18 23:26:17 2002 UTC
(10 years, 8 months ago)
by
rabbi
File length: 30041 byte(s)
Diff to
previous 221
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selected 37
Added closing comments for all #ifdef statements. All #endif's, as well as
nested braces, should be commented to reference their start.
We need to provide comments before every function as well.
Revision
220 -
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Modified
Fri Sep 6 21:04:16 2002 UTC
(10 years, 8 months ago)
by
rabbi
File length: 28954 byte(s)
Diff to
previous 219
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Updated documentation for {IN,OUT}DUMMYP, and to reflect changes in
remailer defaults.
Mixmaster now has a sanity-check on the number of dummy messages
generated automatically.
Fixed typos in mix.1 and Install.
Install now prompts before using a previously generated Makefile.
Revision
214 -
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Modified
Thu Sep 5 01:21:54 2002 UTC
(10 years, 8 months ago)
by
weaselp
File length: 28259 byte(s)
Diff to
previous 205
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Mixmaster keys now have creation and expiration date.
It is not secured by any crypto voodoo, it's only
informational for clients to decide which keys to
use should they have more.
- on the client side we do not show remailers (and
therefore not use them) if their key is expired.
- the remailer refuses to decrypt messages to keys
that expired one month ago or earlier.
- the remailer automatically creates new mixmaster
keys if the current one are about to expire or
already are expired.
- the latest key from secring.mix is written to
key.txt. It used to be the first one. Since
creation of new mix key appends the key, this
seemed sensible.
Revision
205 -
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Modified
Thu Aug 29 08:50:00 2002 UTC
(10 years, 8 months ago)
by
weaselp
File length: 27815 byte(s)
Diff to
previous 199
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When creating new OpenPGP keys, also set an expiry date. Key lifetime
defaults to 8 months but can be overriden by the KEYLIFETIME configuration
option.
We currently do not store the self signature and the keybinding (which hold
the expiry information in DSA keys) in the secret keyring. This is
unfortunate because we use the current KEYLIFETIME when recreating them
should the public keyring need to be rewritten. The solution is to store
them in the secret keyring (like GnuPG does) and not recreate them later
if we already have them.
Revision
183 -
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Modified
Mon Aug 26 18:08:05 2002 UTC
(10 years, 8 months ago)
by
weaselp
File length: 27119 byte(s)
Diff to
previous 177
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Previosly when we ran Mixmaster in daemon mode and injected mail either
via pop3 or the MAILIN method (reading a Maildir or an mbox), Mixmaster
only processed remailer-xxx requests at SENDPOOLTIME intervalls.
It might be in the interest of an operator to have a high SENDPOOLTIME -
like say an hour or two - to provide better security to their user.
However it is also important to answer remailer-xxx requests in a timely
manner.
This conflict of interests can be solved by adding yet another config
option: MAILINTIME.
MAILINTIME specifies the amount of time between reading MAILIN and
processing those mails (as well as those injected via POP3). Processing
here means to answer -xxx requests and to add remailer mails to the
pool.
This is also done implicitly whenever Mixmaster is about to process its
pool or just fetched mail via pop3.
Revision
177 -
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Modified
Sun Aug 25 07:47:23 2002 UTC
(10 years, 8 months ago)
by
weaselp
File length: 26509 byte(s)
Diff to
previous 176
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Mixmaster in daemon mode will now reload its configuration upon receiving a
SIGHUP.
It was necessary to set the defaults in their own function rather than when
defining the variables.
It will also catch SIGTERM and SIGINT and exit in a sane way, first finishing
the current action.
New option --no-detach will prevent mixmaster in daemon mode from detaching
from the terminal.
Revision
176 -
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Modified
Fri Aug 23 03:25:48 2002 UTC
(10 years, 8 months ago)
by
weaselp
File length: 21863 byte(s)
Diff to
previous 168
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Fix timings. Probably only interesting for Mixmaster in daemon mode.
If your computer was fast enough to do all the regular remailer stuff
within one second the next time mix_regular() was called it didn't
consider it time for yet another run. Now using >= rather than > for
those comparisons.
Revision
168 -
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Modified
Thu Aug 22 05:18:26 2002 UTC
(10 years, 8 months ago)
by
weaselp
File length: 21860 byte(s)
Diff to
previous 166
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List known mixmasters in remailer-conf replies. How do I get a list of
the pgp keyring so I can also list type I remailers? Do we need to list
type I remailers?
Revision
163 -
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Modified
Wed Aug 21 19:28:04 2002 UTC
(10 years, 8 months ago)
by
weaselp
File length: 21664 byte(s)
Diff to
previous 137
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Make sure to deliver to the right directory with Maildir deliveries. Since
we do not chdir() to the Mixmaster base directory we need to take care of
this whenever we do file or directory operations. Fortunatly the function
mixfile() helps here. mixfile() was extended to handle paths starting
with "~/". '~' is replaced by the HOME environment variable if defined.
Implement MAILIN option: If set Mixmaster reads mails from either a mbox
or a Maildir mail folder when processing its queue (-M or daemon). After
reading the mail folder is emtpied. If MAILIN ends with / it is expected
to be a Maildir, mbox oterhwise.
I hope that I did not break anything with the change to mixfile(). Maildir
drop and reading from both Maildir and mbox has been tested a little. Seems
to work fine so far.
Revision
102 -
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Modified
Wed Jul 24 07:48:50 2002 UTC
(10 years, 9 months ago)
by
rabbi
File length: 18692 byte(s)
Diff to
previous 96
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We have changed the compile-time option PASSPHRASE to be named
COMPILEDPASS. We have changed the configuration file option PASS_PHRASE to
be named PASSPHRASE. We have added documentation for the new configuration
file option and made changes in the man page to reflect the name change.
This was done to avoid confusion due to the similarity in names of the
options.
Revision
91 -
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Modified
Wed Jul 10 01:58:49 2002 UTC
(10 years, 10 months ago)
by
rabbi
File length: 18663 byte(s)
Diff to
previous 62
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Added the ability to store the key passphrase in the mix.cfg file instead of
having it compiled into the binary. This offers a number of advantages over the
compiled-in method and still allows for encrypted remote storage of keys.
In order to take advantage of the new changes, the Install script will need to
be modified. As this is being replaced with a proper autoconf system, we're
defering that until later.
The changes we're committing replace PASSPHRASE with PASS_PHRASE, which is read
from the config. If the compiled-in passphrase, PASSPHRASE, is set, that is
used instead. (This is how Mixmaster will function if you use the Install
script.)
Revision
37 -
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Modified
Wed Dec 12 18:50:09 2001 UTC
(11 years, 5 months ago)
by
rabbi
File length: 18491 byte(s)
Diff to
previous 30
Win32 service optimization, commandline args tweaked, help updated.
Revision
30 -
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Modified
Tue Dec 11 20:59:26 2001 UTC
(11 years, 5 months ago)
by
rabbi
File length: 18702 byte(s)
Diff to
previous 11
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Changes for WIN32 Service support. service.c is totally re-written,
service.h is removed. main.c is now cleaner.
TODO: better solution to the Win32/Unix directory seperation issue. Sring
operations on every path is a lot of extra work. Why not fopen() ?
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