Free ssh protocol software for linux

Ethics Search Protocol in short ESP is an XML-based protocol for search engines that is designed to allow people to express specific ethical requirements when performing searches.
Consumers seldom get the chance to communicate ethical requirements because the proper communication channel does not exist. This project has the goal to offer an open source specification and implementation for that missing communication channel.
Enhancements:
- Changes were made to Category, OrganizationSearchParameters, SearchProfile, and Community.
- PolicyReference complements PolicyStatement.
- EvaluationScheme complements VotingScheme.
- The Envelope type was removed.
- The documentation was improved.

The HTTP Time Protocl (HTP) system is a set of utilities to set and maintain the system clock from the HTTP/1.1 (RFC 2616) "Date:" header. HTP requires Libconfig.
The purpose of HTP is provide a simple to use system that can be used on any system that is connected to the internet and can access atleast one web page (either directly or through a proxy) to be able to maintain an accurate clock.
HTTP Time Protocol uses basic statistical analysis to arrive at the most accurate time possible given enough servers. The more servers HTP is configured to use the more accurate the clock can be.
Enhancements:
- Cleanup/simplification of the code.
- A more robust implementation of the "-p" (precision) switch.

Whamb Sharing Protocol Daemon (WSD) is a perl script that allows you to share MP3 or OGG on a Unix/Linux or windows system.WSD needs perl 5.7.3 or later (5.8.0 recommended) and some modules (HTML::Entities, Encode, MP3::Info), you will find any instructions you need in the readme, so please read it ! WSD also needs RendezVous from Apple, its opensource and runs on lots of platform including linux/*BSD/Windows/Solaris and all Posix OSes

Installation is simple but depends by your operating system:
make os=linux on linux
make os=opensd on openbsd
make os=osx on macosx
make os=solaris on solaris

if you are running NetBSD or FreeBSD edit the makefile you will see:
ifeq ($(os),openbsd)
CFLAGS_OS = -DHAVE_SOCKADDR_SA_LEN -DHAVE_DAEMON -DHAVE_SOCKLEN_T -DHAVE_BROKEN_RECVDSTADDR
change it to
ifeq ($(os),bsd)
CFLAGS_OS = -DHAVE_SOCKADDR_SA_LEN -DHAVE_DAEMON -DHAVE_SOCKLEN_T

and use make os=bsd

You can start it with something like: build/mDNSResponderPosix -n "`hostname`" -t _whamb._tcp. -p 7603 -d
You may also want to copy mDNSResponderPosix to your /usr/bin directory

Crossfire::Protocol::Base is a client protocol module.

SYNOPSIS

use base Crossfire::Protocol::Base; # you have to subclass

Base class to implement a crossfire client.
new Crossfire::Protocol::Base host => ..., port => ...

METHODS THAT CAN/MUST BE OVERWRITTEN

$self->setup ($setup)

Called after the last setup packet has been received, just before an addme request is sent.

$self->addme_success

$self->addme_failure

$self->eof

$conn->anim_update ($num) [OVERWRITE]

$conn->sound_play ($x, $y, $soundnum, $type)

$conn->query ($flags, $prompt)

$conn->drawextinfo ($color, $type, $subtype, $message)

$conn->drawinfo ($color, $text)

$conn->player_update ($player)

tag, weight, face, name

$conn->stats_update ($stats)

$conn->container_add ($id, $item...)

$conn->container_clear ($id)

$conn->item_update ($item)

$conn->item_delete ($item...)

$conn->spell_add ($spell)

$spell = {
tag => ...,
level => ...,
casting_time => ...,
mana => ...,
grace => ...,
damage => ...,
skill => ...,
path => ...,
face => ...,
name => ...,
message => ...,
};

$conn->spell_update ($spell)

(the default implementation calls delete then add)

$conn->spell_delete ($spell)

$conn->magicmap ($w, $h, $px, $py, $data)

$conn->map_change ($type, ...)

$conn->image_info ($numfaces, $chksum, [...image-sets])

$conn->map_change ($mode, ...) [OVERWRITE]

current < flags > < x > < y > < width > < height > < hashstring >

$conn->map_clear [OVERWRITE]

Called whenever the map is to be erased completely.

$conn->map_update ([ [x,y], [x,y], ...]) [OVERWRITE]

Called with a list of x|y coordinate pairs (as arrayrefs) for cells that have been updated and need refreshing.

$conn->map_scroll ($dx, $dy) [OVERWRITE]

Called whenever the map has been scrolled.

$conn->face_update ($facenum, $facedata, $changed) [OVERWRITE]

Called with the face number of face structure whenever a face image becomes known (either because face_find returned it, in which case $changed is false, or because we got an update, in which case $changed is true).

$conn->face_find ($facenum, $facedata) [OVERWRITE]

Find and return the png image for the given face, or the empty list if no face could be found, in which case it will be requested from the server.

$conn->send ($data)

Send a single packet/line to the server.

$conn->send_command ($command[, $cb1[, $cb2]])

Uses either command or ncom to send a user-level command to the server. Encodes the command to UTF-8.

If the server supports a fixed version of the ncom command and this is detected by this module, the following is also supported:

If the callback $cb1 is given, calls it with the absolute time when this command has finished processing, as soon as this information is available.

If the callback $cb2 is given it will be called when the command has finished processing, to the best knowledge of this module.

ZRTP Protocol Library is an implementation of Phil Zimmermanns ZRTP protocol, created based on and interoperable with Zfone beta 2.

Using this package, together with GNU ccrtp (1.5.0 or later) provides a zrtp implimentation that can be directly embedded into client and server applications, rather than the overhead penalty of using an external proxy such as zphone. The first application to demonstrate this capability is the 0.8.2 release of the Twinkle softphone client.

Please note, this library is licensed under the GNU GPL, version 2 or later, and has been copyright assigned to the Free Software Foundation.

KSSH is a KDE front-end to ssh.

It can work as a standard KDE application that launches ssh connections in a terminal or as a konsole session.

This means that you can press in any konsole "New Session" and then select "Secure Shell".

SSH with Keys HOWTO is a document which shows how to use SSH with keys, passphrases, and ssh-agent.

For those of you who have been using SSH for a while, you will probably understand its advantages over the previous telnet style applications such as telnet and remote shell.

Although SSH with keys has always been there, not many people know what it is about, and how you can utilize its strenghts to make your life as a system administrator a bit more easy.

zssh interactively transfers files to a remote machine while using the secure shell.
It is intended to be a convenient alternative to scp, allowing to transfer files without having to open another session and re-authenticate oneself.
zssh is an interactive wrapper for ssh used to switch the ssh connection between the remote shell and file transfers.
Files are transferred through the zmodem protocol, using the rz and sz commands.
Enhancements:
- now compiles with readline v4.2
- works on MacOS X
config:
- detect readline headers
- fixed configure.in bug (-ltermcap not needed in AC_CHECK_LIB)