Which of the following concepts describes the use of a one way transformation in order to validate the integrity of a program?

Which of the following concepts describes the use of a one way transformation in order to validate the integrity of a program?

Which of the following concepts describes the use of a one way transformation in order to validate the integrity of a program?




A. Hashing
B. Key escrow
C. Non-repudiation
D. Steganography


Answer: A


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