CB FT MH GR IO TS TA UF SB DN WG NI SB RV EF BQ TA BQ RP EF BK SD GM NR PS RF BS UT TD MF EM AB IM
A new challenge
After my 32 letter ciphertext had been solved by Magus Ekhall, I couldn’t help creating a new challenge based on an even shorter message. This time, I chose the ciphertext length to be 28 letters. As usual, I used the Playfair function of the software CrypTool for encryption.
Here’s the ciphertext I received:
ZX LS EW HC HU CE LQ OE PN YR IW YC VQ LS
Can you decipher this message? If so, you will set a new world record.