Mailing List Archive

RES: Secure connections
Sorry, I didn't made myself clear.

I know I can generate key pairs and encrypt/decrypt files using the command
line. What I really need is the C functions witch do it, so I can link them
into my programs.

About the random number generation, don't get me wrong. I'm using Linux
2.2.12 and I know /dev/random is ok, but so much is talked about random
numbers when it comes to key generation that I thought I needed something
more than it.

And thank you Frank for pointing me that DES won't do it. I'm already
looking for 3DES.

Andre de Leiradella

-----Mensagem original-----
De: Frank Tobin [mailto:ftobin@uiuc.edu]
Enviada em: Quinta-feira, 20 de Abril de 2000 11:28
Para: 'gnupg-users@gnupg.org'
Assunto: Re: Secure connections


Leiradella, Andre V Matos Da Cunha, at 09:17 -0300 on Thu, 20 Apr 2000,
wrote:

> Does anybody can point me the functions I need to:

It sounds like you really need to look through the FAQ or README that is
distributed with GnuPG.

Why do you think the random number generation in GnuPG is bad? I'm
assuming you're using an OS, of course, that has a _real_ /dev/random,
such as Linux or the BSD's.

Oh, and DES won't do the job. Use something that is trusted and has a
decent keysize, such as maybe 3DES. Look at http://www.openssl.org/ for
implementations.

--
Frank Tobin http://www.uiuc.edu/~ftobin/

"To learn what is good and what is to be valued,
those truths which cannot be shaken or changed." Myst: The Book of Atrus
Re: RES: Secure connections [ In reply to ]
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Leiradella, Andre V Matos Da Cunha, at 14:35 -0300 on Thu, 20 Apr 2000, wrote:

> I know I can generate key pairs and encrypt/decrypt files using the
> command line. What I really need is the C functions witch do it, so I
> can link them into my programs.

Werner has said before that he does not plan to produce an sdk; see the
thread:

http://lists.gnupg.org/gnupg-users-200001/msg00193.html

- --
Frank Tobin http://www.uiuc.edu/~ftobin/

"To learn what is good and what is to be valued,
those truths which cannot be shaken or changed." Myst: The Book of Atrus


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Re: RES: Secure connections [ In reply to ]
Almost related: For machines which do a lot of encrypting based on
random numbers (VPN routers, SSL web servers, etc.), are there
hardware products which can produce lots of high-quality random
numbers? The kernel /dev/random works well, but sometimes it can run
out of data, and the server will lag.

I'm interested in what you people think.


Phil

On Thu, Apr 20, 2000 at 02:35:37PM -0300, Leiradella, Andre V Matos Da Cunha wrote:
> Sorry, I didn't made myself clear.
>
> I know I can generate key pairs and encrypt/decrypt files using the command
> line. What I really need is the C functions witch do it, so I can link them
> into my programs.
>
> About the random number generation, don't get me wrong. I'm using Linux
> 2.2.12 and I know /dev/random is ok, but so much is talked about random
> numbers when it comes to key generation that I thought I needed something
> more than it.

--
Philip Edelbrock -- IS Manager -- Edge Design, Corvallis, OR
phil@netroedge.com -- http://www.netroedge.com/~phil
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