Скачать или смотреть Cryptography; at its most fundamental level requires two steps: encryption and decryption. The encr…

Cryptography; at its most fundamental level requires two steps: encryption and decryption. The encryption process uses a cipher in order to encrypt plaintext and turn it into ciphertext. Decryption, on the other hand, applies that same cipher to turn the ciphertext back into plaintext. One of the simplest forms of encryption known as a shift cipher. With this cipher, we simply shift each letter a set number of spaces up or down the alphabet. Letters shifted by positions: a - gt; e b - gt; f c - gt; g d - gt; h e - gt; i f - gt; j Write a function which encrypts a lowercase word using the shift cipher algorithm. The name of the function should be ShmCipherEncrypt and it should have two input arguments (s) and (n), and one output argument (t). The input argument (s) should be the text to be encrypted. The input argument (n) should be equal to the number of positions to be shifted. The output argument should be the encrypted text. Examples: #x27;basic #x27; with n = 2 should give t = #x27;dcukg #x27; #x27;computer #x27; with n = 3 should give t = #x27;frpsxwhu #x27; #x27;programming #x27; with n = 5 should give t = #x27;wtlwfrrnslqj

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