Codes and Ciphers by Sean Callery
Everything from smoke signals to military encryption devices
Codes and Ciphers reveals the development and role of secret communications throughout history and offers practical advice on how to make codes (whether by pencil and paper or by computer) and how to break them
Inside you will find information on:
- Code-breaking devices
- Hieroglyphics, Native American smoke signals, flags, and semaphore
- Braille, Morse code, and computer language
- Mono- and polyalphabetic letter substitution
- Computer algorithms
| SKU | Unavailable |
| ISBN 13 | 9780061374074 |
| ISBN 10 | 0061374075 |
| Title | Codes and Ciphers |
| Author | Sean Callery |
| Condition | Unavailable |
| Binding Type | Paperback |
| Publisher | Harper Paperbacks |
| Year published | 2008-01-22 |
| Number of pages | 192 |
| Cover note | Book picture is for illustrative purposes only, actual binding, cover or edition may vary. |
| Note | Unavailable |