Until modern times cryptography referred almost exclusively to encryption, which is the process of converting ordinary information (plaintext) into unintelligible gibberish (i.e., ciphertext).^[2] Decryption is the reverse, in other words, moving from the unintelligible ciphertext back to plaintext. A cipher (or cypher) is a pair of algorithms which create the encryption and the reversing decryption. The detailed operation of a cipher is controlled both by the algorithm and in each instance

LAPD Officer Jerry DeRosa arrived first. He walked up to the Rambler and found a young man slumped toward the passenger side, drenched in blood. At this point, Officer William Whisenhunt joined DeRosa. The two officers, with guns drawn searched the other automobiles and the garage, while a third officer Robert Burbridge caught up with them.

There on the beautifully manicured lawn with its magnificent panorama of Los Angeles lay two bodies. One was a white man that appeared to be in his