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<div style="margin:0px;font-size:12pt;background-color:rgb(255, 255, 255)">Hi All,</div>
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<div style="margin:0px;font-size:12pt;background-color:rgb(255, 255, 255)"> We are upgrading our code to openssl 3.0. But we need to keep the older</div>
<div style="margin:0px;font-size:12pt;background-color:rgb(255, 255, 255)"> version of code also which is 1.0. So, we tried by keeping the newer version </div>
<div style="margin:0px;font-size:12pt;background-color:rgb(255, 255, 255)"> of the code as below but when we compiled the code for 3.0, evp.h is not</div>
<div style="margin:0px;font-size:12pt;background-color:rgb(255, 255, 255)"> getting included. Please suggest f our approach is correct</div>
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<div style="margin:0px;font-size:15px;font-family:"Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;color:rgb(32, 31, 30);background-color:rgb(255, 255, 255)">
<p style="font-size:11pt;font-family:Calibri, sans-serif;margin:0px"><span style="margin:0px;font-size:12pt;color:black">#if (OPENSSL_VERSION_NUMBER >= 0x30000000L)</span></p>
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<div style="margin:0px;font-size:15px;font-family:"Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;color:rgb(32, 31, 30);background-color:rgb(255, 255, 255)">
<p style="font-size:11pt;font-family:Calibri, sans-serif;margin:0px"><span style="margin:0px;font-size:12pt;color:black"> /******higher version code************/</span></p>
<p style="font-size:11pt;font-family:Calibri, sans-serif;margin:0px"><span style="margin:0px;font-size:12pt;color:black"><span style="color:rgb(32, 31, 30);font-family:Calibri, Arial, Helvetica, sans-serif;font-size:15px;background-color:rgb(255, 255, 255);display:inline !important"><span> </span>#include
<openssl/evp.h></span><br>
</span></p>
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<p style="font-size:11pt;font-family:Calibri, sans-serif;margin:0px"><span style="margin:0px;font-size:12pt;color:black">#else</span></p>
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<div style="margin:0px;font-size:15px;font-family:"Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;color:rgb(32, 31, 30);background-color:rgb(255, 255, 255)">
<p style="font-size:11pt;font-family:Calibri, sans-serif;margin:0px"><span style="margin:0px;font-size:12pt;color:black"> /*******lower version code *********/</span></p>
<p style="font-size:11pt;font-family:Calibri, sans-serif;margin:0px"><span style="margin:0px;font-size:12pt;color:black"><span style="color:rgb(32, 31, 30);font-family:Calibri, Arial, Helvetica, sans-serif;font-size:15px;background-color:rgb(255, 255, 255);display:inline !important"><span> </span>#include
<openssl/aes.h></span><br>
</span></p>
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<div style="margin:0px;font-size:15px;font-family:"Segoe UI", "Segoe UI Web (West European)", "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif;color:rgb(32, 31, 30);background-color:rgb(255, 255, 255)">
<p style="font-size:11pt;font-family:Calibri, sans-serif;margin:0px"><span style="margin:0px;font-size:12pt;color:black">#endif</span></p>
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<br>
Also, we found that OPENSSL_VERSION_NUMBER is deprecated, so thought of using</div>
<div style="margin:0px;font-size:12pt;background-color:rgb(255, 255, 255)"> the below macros but we think since this macro is defined in newer version this might</div>
<div style="margin:0px;font-size:12pt;background-color:rgb(255, 255, 255)"> not work when we compile it for older versions. Please suggest how to handle this.</div>
<div style="margin:0px;font-size:12pt;background-color:rgb(255, 255, 255)">
<div style="margin:0px;font-size:15px;color:rgb(32, 31, 30);background-color:rgb(255, 255, 255)">
<br>
if (OPENSSL_VERSION_MAJOR >= 3)</div>
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#include <openssl/evp.h></div>
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else if (OPENSSL_VERSION_MAJOR < 3)</div>
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#include <openssl/aes.h></div>
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thanks, <br>
shiva kumar </div>
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