GISF: GIAC Information Security FundamentalsDemo

By GIAC · Question Mode

QuestionQ11

Foundations of Cryptography and Digital Trust

Which of the following service-provider classes can be used to create a digital signature?

  • A RC2CryptoServiceProvider
  • B RNGCryptoServiceProvider
  • C DESCryptoServiceProvider
  • D SHA1CryptoServiceProvider
  • E MD5CryptoServiceProvider
  • F DSACryptoServiceProvider
Explanation

DSACryptoServiceProvider implements the DSA public-key algorithm and can create digital signatures. The other listed providers perform symmetric encryption, random-number generation, or hashing rather than signature creation.

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