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author | Constantin Kaplinsky <const@tightvnc.com> | 2006-05-25 05:04:46 +0000 |
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committer | Constantin Kaplinsky <const@tightvnc.com> | 2006-05-25 05:04:46 +0000 |
commit | b30ae7facbdf8273f34f5d67d3d2e9c81db75576 (patch) | |
tree | 5091b0a7b991672b19c17b86b263e5ff4f173a3e /unix/vncpasswd/vncpasswd.man | |
parent | a2adc8d4cfdf7336ce9192414c5e775224742a97 (diff) | |
download | tigervnc-b30ae7facbdf8273f34f5d67d3d2e9c81db75576.tar.gz tigervnc-b30ae7facbdf8273f34f5d67d3d2e9c81db75576.zip |
Migrating to new directory structure adopted from the RealVNC's source tree. More changes will follow.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@590 3789f03b-4d11-0410-bbf8-ca57d06f2519
Diffstat (limited to 'unix/vncpasswd/vncpasswd.man')
-rw-r--r-- | unix/vncpasswd/vncpasswd.man | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/unix/vncpasswd/vncpasswd.man b/unix/vncpasswd/vncpasswd.man new file mode 100644 index 00000000..8fd68745 --- /dev/null +++ b/unix/vncpasswd/vncpasswd.man @@ -0,0 +1,43 @@ +.TH vncpasswd 1 "05 May 2006" "TightVNC" "Virtual Network Computing" +.SH NAME +vncpasswd \- change a VNC password +.SH SYNOPSIS +.B vncpasswd +.RI [ passwd-file ] +.SH DESCRIPTION +.B vncpasswd +allows you to set the password used to access VNC desktops. It stores an +obfuscated version of the password in the given file (default +$HOME/.vnc/passwd). The \fBvncserver\fP script runs \fBvncpasswd\fP the first +time you start a VNC desktop, and invokes \fBXvnc\fP with the appropriate +\fB\-rfbauth\fP option. \fBvncviewer\fP can also be given a password file to +use via the \fB\-passwd\fP option. + +The password must be at least six characters long, and only the first eight +characters are significant. Note that the stored password is \fBnot\fP +encrypted securely - anyone who has access to this file can trivially find out +the plaintext password, so \fBvncpasswd\fP always sets appropriate permissions +(read and write only by the owner). However, when accessing a VNC desktop a +challenge-response mechanism is used over the wire making it hard for anyone to +crack the password simply by snooping on the network. + +.SH FILES +.TP +$HOME/.vnc/passwd +Default location of the VNC password file. + +.SH SEE ALSO +.BR vncviewer (1), +.BR vncserver (1), +.BR Xvnc (1) +.BR vncconfig (1), +.br +http://www.tightvnc.com + +.SH AUTHOR +Tristan Richardson, RealVNC Ltd. + +VNC was originally developed by the RealVNC team while at Olivetti +Research Ltd / AT&T Laboratories Cambridge. TightVNC additions was +implemented by Constantin Kaplinsky. Many other people participated in +development, testing and support. |