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Jacob Nevins 8719f92c14 Revamp SSH authentication code so that user interaction is more

abstracted out; replace loops structured around a single interaction
per loop with less tortuous code (fixes: `ki-multiprompt-crash',
`ssh1-bad-passphrase-crash'; makes `ssh2-password-expiry' and
`proxy-password-prompt' easier).

The new interaction abstraction has a lot of fields that are unused in
the current code (things like window captions); this is groundwork for
`gui-auth'. However, ssh.c still writes directly to stderr; that may
want to be fixed.

In the GUI apps, user interaction is moved to terminal.c. This should
make it easier to fix things like UTF-8 username entry, although I
haven't attempted to do so. Also, control character filtering can be
tailored to be appropriate for individual front-ends; so far I don't
promise anything other than not having made it any worse.

I've tried to test this fairly exhaustively (although Mac stuff is
untested, as usual). It all seems to basically work, but I bet there
are new bugs. (One I know about is that you can no longer make the
PuTTY window go away with a ^D at the password prompt; this should be
fixed.)

[originally from svn r6437]
[this svn revision also touched putty-wishlist]

2005-10-30 20:24:09 +00:00

charset

Remove .cvsignore files on all active branches.

2004-11-16 15:29:14 +00:00

contrib

Consistently use a single notation to refer to SSH protocol versions, as

2005-03-10 16:36:05 +00:00

doc

thinko

2005-10-03 10:24:06 +00:00

mac

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

macosx

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

testdata

Add an option to use wcwidth_cjk() instead of wcwidth(), as several people

2005-03-22 23:20:23 +00:00

unix

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

windows

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

be_all.c

Now that we have `appname', make much wider use of it. In

2003-04-06 14:11:33 +00:00

be_none.c

First phase of porting. pterm now compiles and runs under Linux+gtk.

2002-10-09 18:09:42 +00:00

be_nossh.c

Loose end from timing shakeup: sshrand.c is now a client of

2004-11-27 19:56:38 +00:00

CHECKLST.txt

`win-versioninfo': all builds of all Windows binaries now contain

2005-10-04 14:13:28 +00:00

cmdgen.c

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

cmdline.c

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

config.c

Platform-independent support for zooming around session list by typing

2005-09-21 14:53:32 +00:00

cproxy.c

Fix/bludgeon Mac compile wrinkles.

2005-01-20 16:42:25 +00:00

dialog.c

Patch from Rene Post: ctrl_{drag,drop}list both now initialise the

2003-05-12 13:41:41 +00:00

dialog.h

Event Log for Unix PuTTY. Doesn't yet allow X selection of its

2003-04-09 18:46:45 +00:00

import.c

On some systems (NetBSD 1.6 and Solaris 9, at least), GCC doesn't understand

2005-04-24 14:43:00 +00:00

int64.c

uint64_decimal() incorrectly output 0 as "" instead of "0". This only affected

2004-11-25 13:40:01 +00:00

int64.h

Nothing seems to use the "int64" type, and it apparently causes conflicts

2005-09-13 19:24:35 +00:00

LATEST.VER

Version number and other tweakings prior to the 0.58 release.

2005-04-05 19:36:25 +00:00

ldisc.c

At last! After much delay, much faffing back and forth, and much

2004-05-22 10:36:50 +00:00

ldisc.h

Add a Config * argument to ldisc_create(), and use it in place of the global

2002-11-23 20:02:38 +00:00

ldiscucs.c

Introduced wrapper macros snew(), snewn() and sresize() for the

2003-03-29 16:14:26 +00:00

LICENCE

Oops, forgot to credit Ahmad Khalifa of arabeyes.org for the bidi/shaping work.

2005-04-07 12:00:01 +00:00

logging.c

Log file open mode lost a "b" in r5344. Windows at least needs log files to

2005-02-19 01:20:16 +00:00

minibidi.c

Mac SC compiler whinges about trailing commas in enums

2005-01-16 14:33:43 +00:00

misc.c

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

misc.h

Pull out parsing of ^C style strings from the terminal answerback code to

2005-04-19 18:58:29 +00:00

mkauto.sh

Move generation of the "configure" script into its own script so that

2005-04-25 16:36:43 +00:00

mkfiles.pl

`win-versioninfo': all builds of all Windows binaries now contain

2005-10-04 14:13:28 +00:00

mksrcarc.sh

Fiddle with source archive for new OS X files.

2005-03-11 09:07:37 +00:00

mkunxarc.sh

mkunxarc.sh is supposed to be silent, so I'm having it discard the

2005-04-27 08:09:32 +00:00

network.h

Support for falling back through the list of addresses returned from

2005-01-16 14:29:34 +00:00

nocproxy.c

Malcolm Smith's patch to support CHAP (digest-based) authentication

2004-08-30 13:11:17 +00:00

notiming.c

Oops; forgot to add this file in r4913.

2004-11-28 00:48:31 +00:00

pinger.c

New timing infrastructure. There's a new function schedule_timer()

2004-11-27 13:20:21 +00:00

portfwd.c

Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h.

2005-04-12 20:04:56 +00:00

pproxy.c

Add a configuration option for TCP keepalives (SO_KEEPALIVE), default off.

2004-06-20 17:07:38 +00:00

proxy.c

Change proxy-dns `Auto' default for SOCKS5 from local DNS to remote DNS.

2005-04-22 00:00:49 +00:00

proxy.h

Malcolm Smith's patch to support CHAP (digest-based) authentication

2004-08-30 13:11:17 +00:00

pscp.c

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

psftp.c

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

psftp.h

General mechanism for ensuring a dodgy SFTP server can't return

2004-12-16 19:36:47 +00:00

putty.h

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

puttymem.h

Missing argument in MALLOC_LOG version of snrealloc() macro.

2005-07-06 18:26:41 +00:00

puttyps.h

Initial checkin of a native Mac OS X port, sharing most of its code

2005-02-15 21:45:50 +00:00

raw.c

Support for falling back through the list of addresses returned from

2005-01-16 14:29:34 +00:00

README

Add support for generating project files for use with Dev-C++, contributed

2005-08-22 20:37:13 +00:00

README.txt

Silly grammatical error.

2004-02-07 17:36:05 +00:00

Recipe

`win-versioninfo': all builds of all Windows binaries now contain

2005-10-04 14:13:28 +00:00

resource.h

Initial checkin: beta 0.43

1999-01-08 13:02:13 +00:00

rlogin.c

We should wait until the Rlogin server indicates that it's happy to receive

2005-06-14 14:48:17 +00:00

settings.c

When the first element in a preference list was unrecognised, PuTTY would

2005-09-12 15:45:29 +00:00

sftp.c

Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h.

2005-04-12 20:04:56 +00:00

sftp.h

Joe Yates's memory leak patches.

2003-12-19 12:44:46 +00:00

ssh.c

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

ssh.h

Allow rsakey_pubblob() to return the key comment.

2005-10-30 15:16:42 +00:00

sshaes.c

Now that we've got at least some SDCTR modes working (and aes256-ctr is our

2005-04-23 16:22:51 +00:00

ssharcf.c

Now that my arcfour-fixes draft has been approved by the IESG, use the

2005-09-03 17:03:49 +00:00

sshblowf.c

Enable blowfish-ctr by default. It's been tested and found working.

2005-04-28 08:56:03 +00:00

sshbn.c

Consistently use a single notation to refer to SSH protocol versions, as

2005-03-10 16:36:05 +00:00

sshcrc.c

Rename crc32() to crc32_compute(), to avoid clashing catastrophically

2003-05-13 18:23:43 +00:00

sshcrcda.c

Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h.

2005-04-12 20:04:56 +00:00

sshdes.c

Unlike the AES and Blowfish code, our implementations of the various DES

2005-04-30 14:30:07 +00:00

sshdh.c

Add support for diffie-hellman-group-exchange-sha256. Tested against a

2005-09-04 14:53:39 +00:00

sshdss.c

Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h.

2005-04-12 20:04:56 +00:00

sshdssg.c

Arrgh, there's always one. Actually check in the extra file :-)

2001-09-22 21:00:53 +00:00

sshmd5.c

Rename ssh_md5 and ssh_sha1 to ssh_hmac_md5 and ssh_hmac_sha1 respectively.

2005-08-31 19:11:19 +00:00

sshprime.c

Failure to set multipliers[NPRIMES] was rendering the input-modulus

2003-06-28 14:11:28 +00:00

sshpubk.c

Fixes to make r6434 actually useful.

2005-10-30 16:28:45 +00:00

sshrand.c

Owen's just pointed out that random_stir() is capable of recursion.

2005-01-22 14:51:29 +00:00

sshrsa.c

Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h.

2005-04-12 20:04:56 +00:00

sshrsag.c

Add support for DSA authentication in SSH2, following clever ideas

2001-09-22 20:52:21 +00:00

sshsh256.c

SHA-256 implementation, for use in future KEX algorithms, in particular

2005-08-31 21:48:22 +00:00

sshsh512.c

SHA512_Core_Init() and SHA512_Block() are unused outside this file. Make

2003-01-05 23:34:00 +00:00

sshsha.c

Implement hmac-sha1-96. It's RECOMMENDED in the current transport draft,

2005-09-10 16:19:53 +00:00

sshzlib.c

I just had a need to decode a piece of Zlib data from out of the

2004-10-21 10:59:53 +00:00

storage.h

Various error-handling fixes, mostly in Unix PuTTY but one (failure

2003-04-01 18:10:25 +00:00

telnet.c

Fix `telnet-option-loop', I think. (Untested except to check it

2005-03-16 13:20:02 +00:00

terminal.c

Revamp SSH authentication code so that user interaction is more

2005-10-30 20:24:09 +00:00

terminal.h

Cursor position, selection highlights and mouse clicks are now all

2004-11-28 09:24:57 +00:00

testback.c

Mac PuTTY.ppc wouldn't compile for me until I added this prototype.

2005-02-05 10:55:09 +00:00

time.c

Comment explaining location in top-level directory.

2005-02-07 15:23:45 +00:00

timing.c

Render timing.c robust in the face of strangeness. The strangenesses

2005-03-28 17:48:24 +00:00

tree234.c

Introduced wrapper macros snew(), snewn() and sresize() for the

2003-03-29 16:14:26 +00:00

tree234.h

Run entire source base through GNU indent to tidy up the varying

2001-05-06 14:35:20 +00:00

version.c

Split out SVN_REV from SNAPSHOT define. This is to support `win-versioninfo',

2005-10-01 12:36:46 +00:00

wcwidth.c

`wcwidth-upgrade': upgrade to latest wcwidth.c from Markus Kuhn

2005-03-23 20:04:08 +00:00

wildcard.c

Add notes on our globs' incompatibilities with POSIX

2004-04-27 12:52:34 +00:00

x11fwd.c

Unify GET_32BIT()/PUT_32BIT() et al from numerous source files into misc.h.

2005-04-12 20:04:56 +00:00

README.txt

PuTTY README
============

This is the README file for the PuTTY installer distribution. If
you're reading this, you've probably just run our installer and
installed PuTTY on your system.

What should I do next?
----------------------

If you want to use PuTTY to connect to other computers, or use PSFTP
to transfer files, you should just be able to run them from the
Start menu.

If you want to use the command-line-only file transfer utility PSCP,
you will probably want to put the PuTTY installation directory on
your PATH. How you do this depends on your version of Windows. On
Windows NT and 2000, you can set it using Control Panel > System; on
Windows 95 you will need to edit AUTOEXEC.BAT. Consult your Windows
manuals for details.

What do I do if it doesn't work?
--------------------------------

The PuTTY home web site is

    http://www.chiark.greenend.org.uk/~sgtatham/putty/

Here you will find our list of known bugs and pending feature
requests. If your problem is not listed in there, or in the FAQ, or
in the manuals, read the Feedback page to find out how to report
bugs to us. PLEASE read the Feedback page carefully: it is there to
save you time as well as us. Do not send us one-line bug reports
telling us `it doesn't work'.

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