In cryptology, a code is a method used to transform a message into an obscured
form so it cannot be understood. Special information or a key is required to read ...
Cryptography is the discipline of using codes and ciphers to encrypt a message
and make it unreadable unless the recipient knows the secret to decrypt it.
Read and learn for free about the following article: Ciphers vs. codes. ... Journey
into cryptography ... Here, the word Accountant is code for: Come at once.
In more serious uses, codes and ciphers are used by our military and ... and
deciphering and decoding (on the receiving end) is called cryptography from the
It was the subtitle that made my eyes glaze over: "The Science of Secrecy from Ancient Egypt to Quantum Cryptography
". I imagined anything with 'quantum' in the title must be too esoteric for my simple tastes. Can you work out what letter in the encrypted code
repres... More »
There is a great deal of activity in design theory, coding theory and cryptography
and recently there has been considerable research done which brings together ...
This is a site Accompanying the book 'cryptography, the mathematics of secret
codes'. It teaches kids cryptography with games and cipher tools. It also provides
Codes and Ciphers: An Introduction to Cryptography and Secret. Communication
. These hieroglyphics have evidently a meaning. If it is a purely arbitrary one, ...
Ciphers are arguably the corner stone of cryptography. ... Recent films such as
The Da Vinci Code and National Treature: Book of Secrets have plots centered ...
Ciphers and codes have been around since the Romans, and are one of the
oldest forms of secret communication. Cryptography is the science of encoding