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Mail Archives: djgpp/2005/10/02/14:11:53

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Date: Sun, 2 Oct 2005 14:10:11 -0400
From: Matthew Petricone <strstream AT gmail DOT com>
To: djgpp AT delorie DOT com
Subject: Re: MSDOS-Based Compilable Code for RSA / Other Public-Key Scheme
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Um There's alot of RSA code out there you can prolly make your own rather
easily. The algorithm's actually quite simple, it's finding compatible
primes that i find difficult. Try searching google for RSA C++ or something
like that.

On 2 Oct 2005 07:10:35 -0700, crypto_loko_moto AT yahoo DOT com <
crypto_loko_moto AT yahoo DOT com> wrote:
>
> Hello everyone,
>
> I was wondering if anyone should have any
> DJGPP v2.03 code for RSA implementation
> (or similar public-key scheme(s)) - of
> either a module, a library,
> or even a small program?
>
> I have tried Crypto++ Library v5.2.1, but
> it wouldn't compile.
>
> Maybe I'm doing something wrong? I'm not
> very familiar with compiler flags or
> other settings.
>
> Regardless, my goal is to be able to write an
> MSDOS-based utility that would offer
> the following functions:
>
> 1.) Generate a large secret/public key pair;
>
> 2.) Encrypt / decrypt a file, using a secret/public key;
>
> 3.) Sign / verify a file, using a secret/public key.
>
> Anything useful would be greatly appreciated,
> Thanks in advance,
> Luke
>
>

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Um There's alot of RSA code out there you can prolly make your own
rather easily. The algorithm's actually quite simple, it's finding
compatible primes that i find difficult. Try searching google for RSA
C++ or something like that.<br><br><div><span class=3D"gmail_quote">On 2 Oc=
t 2005 07:10:35 -0700, <b class=3D"gmail_sendername"><a href=3D"mailto:cryp=
to_loko_moto AT yahoo DOT com">crypto_loko_moto AT yahoo DOT com</a></b> &lt;<a href=3D"m=
ailto:crypto_loko_moto AT yahoo DOT com">
crypto_loko_moto AT yahoo DOT com</a>&gt; wrote:</span><blockquote class=3D"gmail_=
quote" style=3D"border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt =
0pt 0.8ex; padding-left: 1ex;">Hello everyone,<br><br>I was wondering if an=
yone should have any
<br>DJGPP v2.03 code for RSA implementation<br>(or similar public-key schem=
e(s)) - of<br>either a module, a library,<br>or even a small program?<br><b=
r>I have tried Crypto++ Library v5.2.1, but<br>it wouldn't compile.<br>
<br>Maybe I'm doing something wrong? I'm not<br>very familiar with compiler=
 flags or<br>other settings.<br><br>Regardless, my goal is to be able to wr=
ite an<br>MSDOS-based utility that would offer<br>the following functions:
<br><br>1.) Generate a large secret/public key pair;<br><br>2.) Encrypt / d=
ecrypt a file, using a secret/public key;<br><br>3.) Sign / verify a file, =
using a secret/public key.<br><br>Anything useful would be greatly apprecia=
ted,
<br>Thanks in advance,<br>Luke<br><br></blockquote></div><br>

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