ChristW writes: "A security expert currently working at the Philips Research lab in Eindhoven has set himself a new challenge, making encryption and decryption more aesthetically pleasing. From the introduction to his paper: "When a scientific or engineering discipline reaches a high level of sophistication, it ceases to be a purely function-oriented endeavour and acquires certain aesthetic qualities. Consider for instance robotics. The elegant and efficient motions of sleek robotic arms are delightful to watch. Another example is fractal art. The difference between a sophisticated and an immature discipline is like hearing a song instead of mere speech, reading poetry instead of mere words, seeing a sculpture instead of mere stone. Cryptography has clearly not yet reached this state of maturity. Not by a long way. Instead of being delightful, it a is messy, painstaking, boring, arduous business for all involved parties, especially for the cryptanalist. I hypothesize that when cryptography reaches a sufficient state of maturity, reading and analyzing ciphertext will be akin to submerging oneself in a profoundly poetic work of art. Cryptanalysis, even if unsuccessful, will fill the practitioner with joy, while the encrypting and decrypting parties will delight in the beautiful relationships between the plaintext and the ciphertext." See the paper on his home page for an example and his conclusion."