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PCCSA · Question #2
PCCSA Question #2: Real Exam Question with Answer & Explanation
The correct answer is A: public key encryption, encrypting the document with the private key and making the public key available to others. See the full explanation below for the reasoning.
Network Security Fundamentals
Question
What method can be used to guarantee that a document originates from you and no one else?
Options
- Apublic key encryption, encrypting the document with the private key and making the public key available to others
- Bsymmetric encryption, encrypting the document with the public key and making the different private key available to others
- Csymmetric encryption, encrypting the document with the secret key and making the same secret key available to others
- Dpublic key encryption, encrypting the document with the private key and making the private key available to others
Topics
#Digital Signatures#Asymmetric Cryptography#Non-repudiation#Private Key
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