Introduction to Advanced Encryption Standard (AES)

  Рет қаралды 153,438

Neso Academy

Neso Academy

Күн бұрын

Network Security: Introduction to Advanced Encryption Standard (AES)
Topics discussed:
1. Introduction to Advanced Encryption Standard (AES).
2. Explanation of AES Structure.
3. Differences between DES and AES in terms of Operation, Rounds, and Key Scheduling.
4. Introduction to Transformations in AES.
5. AES Parameters and the relationship between the Key Size and the Number of Rounds in AES.
Follow Neso Academy on Instagram: @nesoacademy (bit.ly/2XP63OE)
Contribute: www.nesoacademy.org/donate
Memberships: bit.ly/2U7YSPI
Books: www.nesoacademy.org/recommend...
Website ► www.nesoacademy.org/
Forum ► forum.nesoacademy.org/
Facebook ► goo.gl/Nt0PmB
Twitter ► / nesoacademy
Music:
Axol x Alex Skrindo - You [NCS Release]
#NetworkSecurityByNeso #Cryptography #AdvancedEncryptionStandard

Пікірлер: 16
@bitflyer-yx4kb
@bitflyer-yx4kb 6 ай бұрын
not all heros wear caps , sometimes it could be an indian mind behind a youtube video
@MRPTrader7
@MRPTrader7 26 күн бұрын
👏🏻🫡
@pleego20
@pleego20 9 ай бұрын
You are a life saver! Thank you so much. What was taught by my professor in 4 hrs, took you 10 mins. So concise and straight to the point :)
@aminvogue
@aminvogue 5 ай бұрын
Thanks for the elaborate vdos on the subject matter, these are golden n u r a true gem of teacher .
@MathAfta
@MathAfta 7 ай бұрын
clear and logically sound !!
@ReshmaShaik-zi9rz
@ReshmaShaik-zi9rz 5 ай бұрын
Dhanyavadanulu guruji ..,🙏
@souravbhagat1358
@souravbhagat1358 11 ай бұрын
UNIT-IV SECURITY PRACTICE & SYSTEM SECURITY:Authentication applications-Kerberos-X.509 Authentication services - Internet Firewalls for Trusted System: Roles of Firewalls-Firewall Firewall designs related terminology Types of Firewalls SET for E-Commerce Virus and related threats Transactions. Intruder Intrusion detection system Countermeasures-Firewalls design principles - Trusted systems-Practical implementation of cryptography and security
@souravbhagat1358
@souravbhagat1358 11 ай бұрын
Pls make a vedio on this topic: Blow fish RC -5 Algorithm..
@ashwinivaidya4183
@ashwinivaidya4183 6 ай бұрын
Dear neso ,could you help me out by implementing AES,RSA algorithm,and other substitution techniques , in C c++ or java
@ayz.7
@ayz.7 11 ай бұрын
🎉
@jagadeshkrishna6229
@jagadeshkrishna6229 7 ай бұрын
💥
@GamingWithSamiCheema
@GamingWithSamiCheema 2 ай бұрын
What to do , if we have Key or plaintext other than 128 or 192 or 256 bits??? What if plain text is less than 128 bits?
@tonnytrumpet734
@tonnytrumpet734 2 ай бұрын
Plaintext would be extended with padding to have right size. Plaintext is rarely right size for AES it is very common it requires padding to be some multiplication of 128bits
@GamingWithSamiCheema
@GamingWithSamiCheema 2 ай бұрын
@@tonnytrumpet734what is padding? For example, we have key as: August So how to complete it to 16 bytes
@tonnytrumpet734
@tonnytrumpet734 2 ай бұрын
@@GamingWithSamiCheema Take it with a grain of salt, but my understanding is that it will be extended for example to August\x0A\x0A\x0A\x0A\x0A\x0A\x0A\x0A\x0A\x0A. (You just added 10x x0A Byte at the end of it to extend August which was 6 bytes to 16bytes) It depends on the type of padding which will be used there are different types. This one is for example is defined by PKCS7. Padding is usually just repeatedly adding some specific bits just to make message longer so it fits the required bit length. Then you have right length for plaintext and you can encrypt it with AES block cipher. When decryption happens you still will have plaintext with padding and you have to also remove it afterwards to get purely message.
@GamingWithSamiCheema
@GamingWithSamiCheema 2 ай бұрын
@@tonnytrumpet734 okay, thank you so much
AES Encryption and Decryption
13:24
Neso Academy
Рет қаралды 84 М.
Introduction to Data Encryption Standard (DES)
8:18
Neso Academy
Рет қаралды 233 М.
Jumping off balcony pulls her tooth! 🫣🦷
01:00
Justin Flom
Рет қаралды 26 МЛН
Получилось у Миланы?😂
00:13
ХАБИБ
Рет қаралды 4,8 МЛН
UNO!
00:18
БРУНО
Рет қаралды 1,8 МЛН
Java AES Encryption and Decryption
4:52
tutorial plus
Рет қаралды 636
Security Attacks
15:54
Neso Academy
Рет қаралды 276 М.
AES Explained (Advanced Encryption Standard) - Computerphile
14:14
Computerphile
Рет қаралды 1,2 МЛН
AES: How to Design Secure Encryption
15:37
Spanning Tree
Рет қаралды 155 М.
AES Algorithm | Advance Encryption Standard Algorithm
15:12
Chirag Bhalodia
Рет қаралды 114 М.
One Encryption Standard to Rule Them All! - Computerphile
9:11
Computerphile
Рет қаралды 427 М.
AES Key Expansion
14:56
Neso Academy
Рет қаралды 62 М.
Jumping off balcony pulls her tooth! 🫣🦷
01:00
Justin Flom
Рет қаралды 26 МЛН