Problem #PRU-88133

Problems Algebra and arithmetic Algebraic geometry Cryptography Set theory and logic Linguistics

Problem

Try to decipher this excerpt from the book “Alice Through the Looking Glass”:

“Zkhq L xvh d zrug,” Kxpswb Gxpswb vdlg, lq udwkhu d vfruqixo wrqh, “lw phdqv mxvw zkdw L fkrrvh lw wr phdq – qhlwkhu pruh qru ohvv”.

The text is encrypted using the Caesar Cipher technique where each letter is replaced with a different letter a fixed number of places down in the alphabet. Note that the capital letters have not been removed from the encryption.