Posts Tagged “Alan Turing”

Third Hand Plays: The Comedy of Encryption

09.20.2011  |  By
Filed under: Projects/Series

Encryption is the age-old practice of taking a message, commonly known as a “plaintext,” and enciphering it to make it illegible to the unpracticed eye — this new text is known as the “ciphertext.” Prior to the use of ciphers, messages could be conveyed secretly by simply hiding them — shaving a messenger’s head, for example, and letting the hair grow back before sending him on his way, only to have it be revealed after a drastic haircut on the other end. Invisible ink was another common practice. A very basic form of encryption i... More