encryption and applications

mcqspedia.com has 5 Question/Answers about Topic encryption and applications

Process of transforming data into an unreadable form is known as

Process of transforming data into an unreadable form is known as
  • A. Encryption
  • B. Modulation
  • C. Theft
  • D. Forgery
  • Correct Answer: Option A

In accessing a website, a user must submit a digital certificate including the

In accessing a website, a user must submit a digital certificate including the
  • A. Private key
  • B. Public key
  • C. Modulation key
  • D. Encryption key
  • Correct Answer: Option B

In Rijndael algorithm, encryption key is of length

In Rijndael algorithm, encryption key is of length
  • A. 128 bits
  • B. 192 bits
  • C. 256 bits
  • D. All of Above
  • Correct Answer: Option D

Digital certificates are widely used to authenticate

Digital certificates are widely used to authenticate
  • A. Websites
  • B. Users
  • C. Protocols
  • D. Both A and B
  • Correct Answer: Option D

In asymmetric-key encryption process, key used to encrypt data is known as

In asymmetric-key encryption process, key used to encrypt data is known as
  • A. Public key
  • B. Private key
  • C. Modulation key
  • D. Encryption key
  • Correct Answer: Option A