1
0
mirror of https://git.tartarus.org/simon/putty.git synced 2025-01-10 01:48:00 +00:00
putty-source/windows
Simon Tatham 514796b7e4 Add an interactive anti-spoofing prompt in Plink.
At the point when we change over the seat's trust status to untrusted
for the last time, to finish authentication, Plink will now present a
final interactive prompt saying 'Press Return to begin session'. This
is a hint that anything after that that resembles an auth prompt
should be treated with suspicion, because _PuTTY_ thinks it's finished
authenticating.

This is of course an annoying inconvenience for interactive users, so
I've tried to reduce its impact as much as I can. It doesn't happen in
GUI PuTTY at all (because the trust sigil system is used instead); it
doesn't happen if you use plink -batch (because then the user already
knows that they _never_ expect an interactive prompt); and it doesn't
happen if Plink's standard input is being redirected from anywhere
other than the terminal / console (because then it would be pointless
for the server to try to scam passphrases out of the user anyway,
since the user isn't in a position to enter one in response to a spoof
prompt). So it should only happen to people who are using Plink in a
terminal for interactive login purposes, and that's not _really_ what
I ever intended Plink to be used for (which is why it's never had any
out-of-band control UI like OpenSSH's ~ system).

If anyone _still_ doesn't like this new prompt, it can also be turned
off using the new -no-antispoof flag, if the user is willing to
knowingly assume the risk.
2019-03-16 12:25:23 +00:00
..
installer.wxs Stop looking for putty.chm alongside the binary. 2019-03-16 12:25:23 +00:00
msiplatform.py Fix platform field in Windows on Arm installers. 2018-08-21 07:17:06 +01:00
pageant.ico Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
pageant.mft Make manifest files work with 64bit builds of PuTTY. 2015-08-15 13:54:44 +01:00
pageant.rc Stop looking for putty.chm alongside the binary. 2019-03-16 12:25:23 +00:00
pageants.ico Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
plink.rc `win-versioninfo': all builds of all Windows binaries now contain 2005-10-04 14:13:28 +00:00
pscp.ico Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
pscp.rc `win-versioninfo': all builds of all Windows binaries now contain 2005-10-04 14:13:28 +00:00
psftp.rc `win-versioninfo': all builds of all Windows binaries now contain 2005-10-04 14:13:28 +00:00
putty.ico Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
putty.iss Update version number for 0.70 release. 2017-07-04 20:29:54 +01:00
putty.mft Make manifest files work with 64bit builds of PuTTY. 2015-08-15 13:54:44 +01:00
putty.rc Tweak version string resources for EMBED_CHM. 2019-03-16 12:25:23 +00:00
puttycfg.ico Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
puttygen.ico Tweak the icon script, and the generated icons, to more closely 2007-01-07 10:17:12 +00:00
puttygen.mft Make manifest files work with 64bit builds of PuTTY. 2015-08-15 13:54:44 +01:00
puttygen.rc Stop looking for putty.chm alongside the binary. 2019-03-16 12:25:23 +00:00
puttyins.ico `installer.ico' doesn't fit into 8.3, so gets truncated to INSTALLE.ICO in 2007-02-06 22:39:15 +00:00
puttytel.mft Give PuTTYtel its own Windows manifest file. 2018-10-06 11:57:59 +01:00
puttytel.rc Tweak version string resources for EMBED_CHM. 2019-03-16 12:25:23 +00:00
rcstuff.h Remove Makefile.bor. 2017-09-13 19:26:28 +01:00
README-msi.txt Switch chiark URLs to https. 2017-05-07 16:29:01 +01:00
README.txt Switch chiark URLs to https. 2017-05-07 16:29:01 +01:00
sizetip.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
version.rc2 Tweak version string resources for EMBED_CHM. 2019-03-16 12:25:23 +00:00
website.url Switch chiark URLs to https. 2017-05-07 16:29:01 +01:00
win_res.h Stop looking for putty.chm alongside the binary. 2019-03-16 12:25:23 +00:00
win_res.rc2 Rewrite some comments with FIXMEs in them. 2018-10-06 11:57:59 +01:00
wincapi.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
wincapi.h Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
wincfg.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
wincons.c Add an interactive anti-spoofing prompt in Plink. 2019-03-16 12:25:23 +00:00
winctrls.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
windefs.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
windlg.c Extra inline helpers seat_{stdout,stderr}_pl. 2019-03-09 16:21:49 +00:00
window.c Seat method to set the current trust status. 2019-03-16 12:25:23 +00:00
wingss.c Fix a Windows warning on a strange cast. 2018-06-03 16:52:25 +01:00
winhandl.c New array-growing macros: sgrowarray and sgrowarrayn. 2019-02-28 20:15:38 +00:00
winhelp.c Stop shipping old WinHelp (.HLP) file. 2019-03-16 12:25:23 +00:00
winhelp.h Stop shipping old WinHelp (.HLP) file. 2019-03-16 12:25:23 +00:00
winhelp.rc2 Tweak version string resources for EMBED_CHM. 2019-03-16 12:25:23 +00:00
winhsock.c log_proxy_stderr: limit the length of Event Log lines. 2019-03-02 06:54:17 +00:00
winjump.c Nitpick: fix missing 'void' in one declaration. 2018-11-03 13:45:00 +00:00
winmisc.c Stop looking for putty.chm alongside the binary. 2019-03-16 12:25:23 +00:00
winmiscs.c New Windows utility function: is_console_handle(). 2019-02-20 07:27:13 +00:00
winnet.c Remove reallocation loop in Windows get_hostname. 2019-02-28 20:02:39 +00:00
winnohlp.c Stop looking for putty.chm alongside the binary. 2019-03-16 12:25:23 +00:00
winnoise.c Replace PuTTY's PRNG with a Fortuna-like system. 2019-01-23 22:36:17 +00:00
winnojmp.c Fix up svn:eol-style and svn:keywords on new files. 2010-12-27 00:24:48 +00:00
winnpc.c Move all extern declarations into header files. 2018-11-03 13:47:29 +00:00
winnps.c Move all extern declarations into header files. 2018-11-03 13:47:29 +00:00
winpgen.c Windows PuTTYgen: bound entropy input by PRNG state size. 2019-02-10 13:44:50 +00:00
winpgnt.c Stop using unqualified {GET,PUT}_32BIT. 2019-02-04 20:32:31 +00:00
winpgntc.c Stop using unqualified {GET,PUT}_32BIT. 2019-02-04 20:32:31 +00:00
winplink.c Add an interactive anti-spoofing prompt in Plink. 2019-03-16 12:25:23 +00:00
winprint.c Make bufchain_prefix return a ptrlen. 2019-02-06 21:46:10 +00:00
winproxy.c Move all extern declarations into header files. 2018-11-03 13:47:29 +00:00
winsecur.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
winsecur.h Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00
winser.c Seat method to set the current trust status. 2019-03-16 12:25:23 +00:00
winsftp.c PSCP, PSFTP: don't duplicate slashes in dir_file_cat. 2019-03-09 16:21:49 +00:00
winshare.c Access all hashes and MACs through the standard API. 2019-01-20 17:09:24 +00:00
winstore.c New array-growing macros: sgrowarray and sgrowarrayn. 2019-02-28 20:15:38 +00:00
winstuff.h Stop shipping old WinHelp (.HLP) file. 2019-03-16 12:25:23 +00:00
wintime.c wintime: add a precautionary memset to zero. 2017-02-14 23:25:25 +00:00
winucs.c Start using C99 variadic macros. 2018-12-08 20:48:41 +00:00
winutils.c New array-growing macros: sgrowarray and sgrowarrayn. 2019-02-28 20:15:38 +00:00
winx11.c Convert a lot of 'int' variables to 'bool'. 2018-11-03 13:45:00 +00:00

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. On Windows 7 and similar versions, you can do this at
Control Panel > System and Security > System > Advanced system
settings > Environment Variables.

Some versions of Windows will refuse to run HTML Help files (.CHM)
if they are installed on a network drive. If you have installed
PuTTY on a network drive, you might want to check that the help file
works properly. If not, see http://support.microsoft.com/kb/896054
for information on how to solve this problem.

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

The PuTTY home web site is

    https://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'.