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<p class="MsoNormal">Good evening from Singapore,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is the use of Pretty Good Privacy (PGP) to encrypt email messages on the decline? It seems that not many people are using PGP to encrypt email messages nowadays.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am currently studying Certified Information Systems Security Professional (CISSP). I have a CISSP textbook by Shon Harris. The book is All-in-One CISSP Exam Guide Sixth Edition. The entire chapter 7 is devoted to Cryptography. There is
a small section in this chapter discussing Pretty Good Privacy (PGP). From the textbook, I understand that PGP is a combination of symmetric and asymmetric encryption algorithms (hybrid encryption algorithm). Asymmetric encryption algorithm is also known as
public key cryptography.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please advise.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">===BEGIN EMAIL SIGNATURE===<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">The Gospel for all Targeted Individuals (TIs):<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">[The New York Times] Microwave Weapons Are Prime Suspect in Ills of<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">U.S. Embassy Workers<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Link:
<a href="https://www.nytimes.com/2018/09/01/science/sonic-attack-cuba-microwave.html">
<span style="color:blue">https://www.nytimes.com/2018/09/01/science/sonic-attack-cuba-microwave.html</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">********************************************************************************************<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Singaporean Mr. Turritopsis Dohrnii Teo En Ming's Academic<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Qualifications as at 14 Feb 2019<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">[1]
<a href="https://tdtemcerts.wordpress.com/"><span style="color:blue">https://tdtemcerts.wordpress.com/</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">[2]
<a href="https://tdtemcerts.blogspot.sg/"><span style="color:blue">https://tdtemcerts.blogspot.sg/</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">[3]
<a href="https://www.scribd.com/user/270125049/Teo-En-Ming"><span style="color:blue">https://www.scribd.com/user/270125049/Teo-En-Ming</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">===END EMAIL SIGNATURE===</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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