Другая компьютерная литература, Математика Cryptography For Dummies® Автор: Cobb Chey Серия: For Dummies Год: 2004 • Cryptography is the most effective way to achieve data security and is essential to e-commerce activities such as online shopping, stock trading, and banking • This invaluable introduction to the basics of encryption covers everything from... Admin 31 Янв 19