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Fix/use pkeyutl instead of rsautl #9

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Fix/use pkeyutl instead of rsautl #9

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be724a4
Update rsa-gen.html
bhishekarora Apr 4, 2025
89a04ab
rsautl to pkeyutl in openssl v3
bhishekarora Apr 4, 2025
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4 changes: 2 additions & 2 deletions templates/rsa-gen.html
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Expand Up @@ -85,13 +85,13 @@ <h4>Derive Public Key</h4>
<h4>Encrypt Data</h4>
<p>We can now use this key pair to encrypt and decrypt a file, <b>data.txt</b>.</p>
<div class="p-3 mb-3 rounded code-block">
<pre class="m-0">$ openssl rsautl -encrypt -inkey public.pem -pubin -in data.txt -out data.txt.enc</pre>
<pre class="m-0">$ openssl pkeyutl -encrypt -inkey public.pem -pubin -in data.txt -out data.txt.enc</pre>
</div>

<h4>Decrypt Data</h4>
<p>Given the encrypted file from the previous step, you may decrypt it like so.</p>
<div class="p-3 mb-3 rounded code-block">
<pre class="m-0">$ openssl rsautl -decrypt -inkey private.pem -in data.txt.enc -out data.txt</pre>
<pre class="m-0">$ openssl pkeyutl -decrypt -inkey private.pem -in data.txt.enc -out data.txt</pre>
</div>
</div>
</div>
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