What will be the ciphered text corresponding to plain text “SECRET” if atbash cipher is used for encryption?
(a) VHIXVG
(b) HVXIVG
(c) HXVIVG
(d) VIHXIV
I have been asked this question in an international level competition.
This intriguing question originated from Cryptography topic in division Cryptography of Data Structures & Algorithms II