What two assurances does digital signing provide about code that is downloaded from the Internet? (Choose two.)

What two assurances does digital signing provide about code that is downloaded from the Internet? (Choose two.)

  • The code has not been modified since it left the software publisher.
  • The code is authentic and is actually sourced by the publisher.
  • The code was encrypted with both a private and public key.
  • The code contains no viruses.
  • The code contains no errors.
    Answers Explanation & Hints:

    Digitally signing code provides several assurances about the code:
    The code is authentic and is actually sourced by the publisher.
    The code has not been modified since it left the software publisher.
    The publisher undeniably published the code. This provides nonrepudiation of the act of publishing.