7 Comments on “Which of the following can be used for both encryption and digital signatures?”

1. Leanne says:

   July 3, 2016 at 4:27 pm

   C.

   
   
   
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2. Dugan Nash says:

   February 23, 2017 at 5:57 am

   Asymmetric encryption is needed here.
   RSA

   
   
   
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3. Admin says:

   May 3, 2017 at 10:51 am

   I pick RSA of course.

   
   
   
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4. vxg says:

   July 7, 2017 at 5:35 pm

   Who wrote these? They obviously haven’t used spell check a day in their lives, nor have they opened a text book. So many of these answers are wrong. Are these answers actually wrong on the real CompTIA Security + test? Or only wrong on this site?? I would hate to take the test and fail due to actually choosing the correct answers.

   
   
   
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5. Jalal says:

   August 11, 2017 at 6:53 am

   Today i passed exam 787 point. This question in my exam today. Correct answer : C RSA

   
   
   
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   1. yiyiu says:

      January 21, 2018 at 4:29 pm

      but you cant know if you answered correctly

      
      
      
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6. JV says:

   September 30, 2017 at 8:09 pm

   Rundown of answers:
   A. 3DES – Commonly used in IPsec and other types of VPNs
   B. AES (acronym of Advanced Encryption Standard)- is a symmetric encryption algorithm.
   C. RSA – Used for certificate creation.
   D. MD5 – MD5 is neither encryption nor encoding.

   Definitely agree that C as answer.

   
   
   
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