التشفير CY220
CRYPTOGRAPHY
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Lecture #1 introduction
- Security Service 22:06
- Security Trinity 10:47
- QUIZ 03:02
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Lecture 1 #Cryptography
- CryptographyI Introduction 28:21
- Subsituation cipher 06:19
- Ceaser cipher /atbash cipher /affine cipher 24:58
- Vigenere Cipher 20:30
- One time pad 19:28
- One Time Pad (0-25) 07:56
- Stegnography 03:40
- Polyalphapetic Example 02:28
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Lecture 2#DES
- PlayFaire cipher 29:33
- XOR Cipher 09:52
- Rotation Cipher 09:45
- DES 20:28
- Round In DES ,KEY Generation 29:59
- Confusion Diffusion extra slide 04:02
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Lecture 3 #AES
- Introduction to AES 17:48
- Example AES 21:49
- MIX COLUMN 33:03
- Example Expantion key 08:14
- Example SLIDE CH3 00:00
- Extra Slides 11:39
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Lecture 4#MODULE
- Introduction Modular Math 14:12
- Addition,Subtraction,Multiplication 12:22
- Eculidean Algorithm 29:32
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Quiz1
- QUIZ1 2025 IMPORT 04:30
- QUIZ1 2024 02:55
- QUIZ 1 2025 01:08
- Quiz1 2025 import 10:47
- QUIZ 1 CH1 10:37
- QUIZ1 Cryptography 11:24
- QUIZ1 EXAM 4 IMPORT 12:46
- QUIZ1 EXAM 3 09:07
- Quiz 1 EXAM1 06:05
- QUIZ1 EXAM 2 15:27
- Revision CHAPTER3
- Quiz1 Exam 5 06:09
- QUIZ1 EXAM 6 05:33
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TUTORIAL
- Assignment 1 part 1 12:27
- Assignment 1 part 2 10:37
- Assignment 1 Q4 11:18
- Assignment 3 2025 part 1 08:34
- Assignment 3 2025 part 2 06:08
- Tutorial 1 part 1 09:54
- Tutorial 1 Q2 12:12
- TUTORIAL 1 PART2 23:01
- Tutorial 2 DES part 1 18:00
- Tutorial 2 DES part 2 24:05
- TUTORIAL 3 Crypto-AES 27:34
- Tutorial 3 AES MIXCOLUMN another method 07:32
- Tutorial 4 RSA Part1 17:35
- Tutorial 4 RSA part 2 07:47
- TUTORIAL 4 PART 3 03:34
- Assignment 2 17:13
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Lecture 5#(RSA,ELGAMAL)
- Public Key Cryptography 12:26
- RSA 24:55
- Diffie Hellman 11:11
- El-Gamal Cipher 15:55
- Extra example how calculate mod for large number
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MID1
- Mid1 2020 28:22
- MID EXAM2 17:10
- MID1 EXAM1 16:13
- MID1_EXAM 4 19:46
- EXAM CH2 12:46
- MID1 EXAM 6 04:43
- Mid1 EXAM5 08:30
- MID1 EXAM3 14:16
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Lecture 6 # Hash Function
- Security services 10:27
- Message Integrity,Hash Criteria 16:50
- Hash Algorithm SHA-1 21:29
- Digital Signature 15:30
- Hash Function Crieteria extra slide 03:53
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Lecture 7#Attack on Hashes
- Authentication 25:53
- Birthday Attack ,Rainbow 24:38
- Digital certificate 21:25
- Challenge responseExtra slide 03:13
- How does some one go about attacking Hash 05:59
- Rainbow table Extra Slide 07:13
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Lecture 8#intruder
- Intruder 18:13
- Criminal ,Insider Attack 11:11
- password Guessing 11:12
- Audit Record 16:34
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MID2
- Mid2 2024* 08:06
- MID2 2025 05:35
- MID1_Revision2_ch6
- extra revision chapter6
- QUIZ2_REVISION2 08:14
- MID BLACKBOARD CH6
- EXAM CH7 02:22
- MID2 EXAM 03:49
- MID2 2025 EXTRA 05:47
- Lecture 9#Important Topics in Cryptography
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Final Revision
- Final EXAM1 08:38
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Project 2025 #Cryptography and Programming with Crypto PI
- project 1a point 1 , 2 21:27
- project 1a point 3 for mac device 06:46
- Project 1a point 3 for windows device 11:03
- project 1a point 4 03:19
- Project 1a point 5 10:14
- Project 2a 15:37
- project 2b diffi helmn 03:15
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Project characterOriented
- PROJECT 1_WHAT IS PROJECT 09:51
- PROJECT 1 _REPORT 15:18
- PRPJECT 1_CODE 11:39
- PROJECT2 what is project 09:27
- Project2_code 08:26
- Project2_report 15:19
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Project BitOriented
- What is the project? 07:57
- Project Code 11:05
- APA REFERANCE STYLE
- Report 10:52
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Lecture #1 introduction
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CRYPTOGRAPHY -
My name is Sara I 'm electronic and communication engineer.
Sara Qualifications: Masters in Networks and Communications.
Sara Experiences:
1- professor at the National Institute of Communications for training computer network courses like CCNA ,CCNP , computer programs.
2- Sara experiences 10 years for teaching Princess Noura University subjects as :
* communications and network fundamentals It222
*computer network fundamentals it221
* Digital Logical design cs105
* Information Security it311
*advanced computer network net431
*Satellite Communication it425
*Wireless Network it331
*Network security net412d
* Network King saud university
*Digital logic design IMAMU University
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المحاضرات
113 فيديو
المدة الزمنية
23:01:18
الملفات
58 ملف
الواجبات
Yes, Completely
الجزء العملي
Yes, Completely
المشروع
Yes, Completely
الشهادة
Not Applicable
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