Question

What do you mean by " Algorithm" ??

Answer 1

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An algorithm is a sequence of steps to accomplish a task.

Answer 2

Answer:

International Data Encryption Algorithm is an encryption algorithm. This is a symmetric block cipher which takes 64 bits for input, a 28 bit key and performs 8 identical rounds for the encryption in which 6 different subkeys are used and four keys are used for the output transformation .

hope it helps