Encryption and Codes

• 00 What does the "Encryption and codes" menu offer?
• 01 What does the "Encryption and codes" menu offer?
• 02 What is symmetric encryption?
• 03 What is asymmetric encryption?
• 04 What is Transposition?
• 05 What is Substitution?
• 06 What is a Stream cipher?
• 07 What is steganography?