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A company implements a security policy that ensures that a file sent from the headquarters office to the branch office can only be opened with a predetermined code. This code is changed every day. Which two algorithms can be used to achieve this task?(A) SHA-1(B) AES(C) 3DES(D) HMAC(E) MD5

Respuesta :

tonb

Answer:

B & C

Explanation:

AES & 3DES are encryption algorithms. The others are hashing algorithms, useful to prove authenticity, but not usable as encryption.

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