Documents Cryptography and Network Security Chapter 1 DIWAN.

Slide 1Cryptography and Network Security Chapter 1 DIWAN Slide 2 Chapter 1 – Introduction The art of war teaches us to rely not on the likelihood of the enemy's not…

Documents Cryptography Ch-1 prepared by: Diwan. Essential Terms Cryptography Encryption Plain text Cipher text...

Slide 1Cryptography Ch-1 prepared by: Diwan Slide 2 Essential Terms Cryptography Encryption Plain text Cipher text Decryption Cipher text Plain text Cryptanalysis Cryptology…

Documents Image from Saudi Arabia Sadiq M. Sait. Map of Saudi Arabia.

Slide 1 Image from Saudi Arabia Sadiq M. Sait Slide 2 Map of Saudi Arabia Slide 3 Makkah – Early 19 th Century Slide 4 Madinah – Early 19 th Century Slide 5 Riyadh –…

Documents Umar & the Early Conquests Islamic History: the First 150 Years © 2006 Abdur Rahman.

Slide 1 Umar & the Early Conquests Islamic History: the First 150 Years © 2006 Abdur Rahman Slide 2 Session Plan 1.The Caliphate of Umar 2.The Conquest of Syria 3.The…