Professional Cryptologists
Professional Cryptologists
Cryptologists have been making-and breaking-codes almost as long as humans have written things down. Read about historical cryptologists who protected their countries by coding and decoding messages for their governments, and the modern cryptologists who keep emails, texts, and online purchases secure.
- ISBN Number
- 9781728404585
- Trim Size
- 7" x 9"
- Binding Type
- Library Bound
- Number of Pages
- 32