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Traditional Ciphers
Lesson 11 of 20 • 1 upvotes • 12:27mins
Palash Sharma
Let's look at how our ancestors use to perform encryption and decryption by looking at traditional ciphers.
Cryptography and Cyber Security: GATE (CS and IT)
20 lessons • 2h 19m
1
Introduction to Cryptography
7:56mins
2
Evolution of Cryptography
7:03mins
3
Security Services of Cryptography
7:30mins
4
Beginning with Cryptosystems
7:19mins
5
Understanding Symmetric Key Encryption
6:17mins
6
Understanding Asymmetric Key Encryption
6:59mins
7
Threats and Attacks to Cryptosystems
7:07mins
8
DoS Attacks and its types
4:22mins
9
Understanding Bandwidth Attacks
7:30mins
10
Understanding Protocol and Software Vulnerability Attacks
7:20mins
11
Traditional Ciphers
12:27mins
12
Block Cipher.
8:13mins
13
Feistel Block Cipher
7:18mins
14
Data Encryption Standard (DES)
5:19mins
15
Double and Triple DES
4:51mins
16
Advanced Encryption Standard (AES)
6:27mins
17
Block Cipher Modes of Operation - 1
4:33mins
18
Block Cipher Modes of Operation - 2
5:24mins
19
Introduction to Firewalls
5:22mins
20
Types of Hackers, their methodology and Foot printing.
9:54mins
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