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Cryptography (CSC 316) Notes & Syllabus – TU BSc CSIT 5th Semester

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Cryptography (CSC 316) Notes & Syllabus – TU BSc CSIT 5th Semester

TU BSc CSIT 5th Semester Cryptography (CSC 316): official syllabus plus free cryptography notes PDFs covering ciphers, DES, AES, RSA, hashing, and PKI.

Sep 27, 2026
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1 topics

Documents 2 documents

Cryptography Notes by Tej Shahi PDF – TU BSc CSIT 5th Semester (CSC 316)

Padandas Edu • Notes • Primary • TU

Cryptography Notes by Bikash Bilami PDF – TU BSc CSIT 5th Semester (CSC 316)

Padandas Edu • Notes • Primary • TU

Cryptography (CSC 316) is a Fifth Semester course in Tribhuvan University’s BSc CSIT program. It covers the principles and design of cryptosystems — classical and modern ciphers, symmetric and public-key encryption, hash functions and digital signatures, authentication, network security protocols, and malicious logic.

Start with the official Cryptography syllabus (CSC 316), then study from the notes below:

What you’ll learn

  • Security fundamentals, the CIA triad, and classical ciphers (Caesar, Playfair, Hill, Vigenère, Rail Fence)
  • Symmetric ciphers: Feistel structure, DES, Triple DES, IDEA, AES, and block cipher modes
  • Finite fields and number theory for cryptography
  • Public-key cryptography: RSA, Diffie-Hellman key exchange, and ElGamal
  • MACs, MD5, SHA-1/SHA-2, and digital signature standards
  • Kerberos, X.509 and PKI, PGP, SSL/TLS, IPSec, firewalls, and intrusion detection

Course snapshot

  • Code: CSC 316
  • Program: BSc CSIT, Fifth Semester
  • Board: Tribhuvan University (IOST)
  • Nature: Theory + Lab, 3 credit hours
  • Marks: 60 (final) + 20 (internal) + 20 (lab)

About Tribhuvan University

This subject Cryptography is offered by Tribhuvan University. This institution is committed to providing high-quality educational resources.

Frequently Asked Questions

Basic understanding of fundamental concepts is helpful but not required. We start from the basics and build up your knowledge progressively.

Once you start studying, you have unlimited access to all subject materials. You can revisit the content as many times as you need.

Yes, you'll receive a certificate of completion that you can add to your profile. Many institutions recognize our certificates as evidence of continued learning.

Our approach focuses on practical, applicable knowledge of Cryptography. While we cover theory thoroughly, we emphasize real-world applications and practical skills.

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