This video on Symmetric Key Cryptography will acquaint you with the the process of symmetric encryption and decryption. Here, we take a small recap into cryptography, the working and applications of symmetric key cryptography, and it’s advantages. We also have Stream Ciphers and Block ciphers explained, which form a major part of network security.

The topics covered in this video on symmetric key cryptography are:

• 00:00:00 What is Cryptography
• 00:02:12 Applications of Symmetric Key Cryptography
• 00:02:23 What is Symmetric Key Cryptography
• 00:05:04 Private key Cryptography
• 00:06:14 Types of Encryption
• 00:08:54 Advantages of Symmetric Key Cryptography

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