Re: How much work for implementing sftp?

From: h.wulff (zuhause_at_aol.com)
Date: 07/30/04 

Date: Fri, 30 Jul 2004 14:20:55 +0200

Hello,

In article <cedb4g$7ql$1@voodoo.volia.net>, mayevski@eldos.org says...
> Hello!
> You wrote on Fri, 30 Jul 2004 11:32:02 +0200:
>
> h> Has anyone already some experience? Or can guess how it would take? :)
>
> The problem is split into several parts -- (a) create SSH/SFTP client or
> server and (b) make it work in kernel mode.

I want to make a sftp client, no server.

> First part is several man-months
> (maybe less if you use third-party libraries for crypto).

As I wrote: I want to use a library for all the hashing/encryption
stuff. My task should be implementing the sftp communication/establish
of the sftp connection, so that I can send the sftp commands.

> Kernel-mode is a
> different story... You might probably be able to use openssh or some other
> open-source code for ssh as well, but this might or might not work in kernel
> mode.
>
> Does cryptlib work in kernel mode?

A few years ago there was a kernel mode release of this library and
currently I stay in contact with the mailing list to discuess the issue
of making once again a release of this kernel mode driver.

But dont get me wrong:
Before I start I want to find out as much as I can. So I havn't written
any line of code.

Thanks for your efforts! 

-- 
	h.wulff
	   [dont send me an email]

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