Question: 1. Decrypt the message kqfnjzykwj qpmljd uki xaegd aaf dua, which was encrypted using the original Vigen`ere cipher with key word fish.
2. The input for this algorithm is n ∈ N. What does the algorithm do?
1. Let k = 1.
2. Let result = 1.
3. Replace result with k ·result.
4. If k
5. Output result.