uvmac/docs/extras/sigwrttl/index.html
2020-03-14 15:28:01 -04:00

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<title> SigWrtTl </title>
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<i> <a href="https://www.gryphel.com/index.html">www.gryphel.com</a>/c/<a href="../../index.html">minivmac</a>/<a href="../index.html">extras</a>/sigwrttl
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<h2 align=center>
SigWrtTl
</h2>
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<p> Download </p>
<blockquote>
<p> <a href="https://www.gryphel.com/d/minivmac/extras/sigwrttl/SigWrtTl-1.01.zip">SigWrtTl-1.01.zip</a>
(57K) a zipped hfs disk image and checksum file.
The disk image can be mounted with Mini vMac.
Includes source code.
</p>
</blockquote>
<p>
SigWrtTl is a command line version of
<a href="../sigwrite/index.html">SigWrite</a>.
It can be used in Macintosh Programmer&rsquo;s Workshop to
automate creating digital signatures.
It is written to be platform independent, using the C standard library,
and would probably be easy to port to other platforms (but that is not
supported).
</p>
<p>
It takes three arguments: First, a path to a file contained
a message to be signed. Second, a path to a file containing a secret
key, in ascii armored format.
And third, a path to a new output file in which to put the signed message.
</p>
<p>
SigWrtTl is in part descended from MacPGP source code, which, as far as
I can tell, allows derived works for noncommercial use.
</p>
<p>
Here is the md5 checksum for the download, signed with
<a href="https://www.gryphel.com/c/keys/k5.html">Gryphel Key 5</a>:
</p>
<blockquote>
<pre>
--------- GRY SIGNED TEXT ---------
757a695fde185fceb6131d5e65276282 SigWrtTl-1.01.zip
------- BEGIN GRY SIGNATURE -------
Gry/4Xa8CFcUzxdN/NR+XtA5N7yDydifGmerpis7tA3FX2zcFzrUee9aUXkb17ja
iWhLoLm9u7k5V9s74ebYnRO8U/Yck+C6BXvqH4nP37ceffA/YodO1I+h9HfrjsF4
BAs8mjOD45JvfwpB67ol4smVWzyV00QBaVmPlPLv3MyybSVpaQZ3jNSEcp06wV5M
-------- END GRY SIGNATURE --------
</pre>
</blockquote>
<p> : </p>
<p> If you find SigWrtTl useful, please consider
<a href="https://www.gryphel.com/c/help/index.html">helping the Gryphel Project</a>,
of which it is a part. </p>
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<i> <a href="https://www.gryphel.com/index.html">www.gryphel.com</a>/c/<a href="../../index.html">minivmac</a>/<a href="../index.html">extras</a>/sigwrttl
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copyright (c) 2018 Paul C. Pratt - last update 10/20/2018
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