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<p><span style="color:rgb(33,33,33); font-size:11pt">> In what context do you want to use it? For example CMS, certificates, TLS,</span><br style="color:rgb(33,33,33); font-size:13.3333px">
<span style="color:rgb(33,33,33); font-size:11pt"> general application code or via the command line?</span><br>
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<p><span style="font-size:11pt">It's a C++</span><span style="font-size:11pt"> embedded application </span><span style="font-size:11pt">for a
</span><span style="font-size:11pt">POS. One </span><span style="font-size:10pt"><span style="font-size:11pt">requirement is </span><span style="font-size:11pt">to use PKCS#1 v2.1 for RSA functions.</span></span></p>
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<span style="font-size:11pt"></span><font size="2"><b><span style="font-size:11pt">Davy Alves de Souza</span></b><br>
<span style="font-size:11pt"></span><em><font color="#666666"><span style="font-size:11pt">Computer Scientist</span></font></em><br>
<span style="font-size:11pt"></span><em><font color="#666666"><span style="font-size:11pt">Federal University of São Carlos, Sorocaba / SP - Brazil</span></font></em></font><br>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>De:</b> openssl-users <openssl-users-bounces@openssl.org> em nome de Dr. Stephen Henson <steve@openssl.org><br>
<b>Enviado:</b> segunda-feira, 10 de abril de 2017 10:46:26<br>
<b>Para:</b> openssl-users@openssl.org<br>
<b>Assunto:</b> Re: [openssl-users] RSA PKCS1 v2.1 - Multi-primes and RSASSA-PSS</font>
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<div class="PlainText">On Wed, Apr 05, 2017, Davy Souza wrote:<br>
<br>
> Hi,<br>
> <br>
> <br>
> I'm using RSA, but I need to know if OpenSSL RSA implements PKCS#1 v2.1. I have the following questions:<br>
> <br>
> 1) Does OpenSSL support multi-prime?<br>
> <br>
<br>
No.<br>
<br>
> 2) Does OpenSSL support RSASSA-PSS?<br>
> <br>
<br>
Yes.<br>
<br>
> 3) If so, how can I use it?<br>
> <br>
<br>
In what context do you want to use it? For example CMS, certificates, TLS,<br>
general application code or via the command line?<br>
<br>
Steve.<br>
--<br>
Dr Stephen N. Henson. OpenSSL project core developer.<br>
Commercial tech support now available see: <a href="http://www.openssl.org">http://www.openssl.org</a><br>
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