Project Titles on Cryptography and Network Security
S. No. |
Project Title |
Unit # |
Key Concepts |
1 | Secure File Encryption System Using Classical Cryptographic Techniques |
Unit I | Substitution techniques; Transposition techniques; Symmetric cipher model |
2 | Hybrid Encryption System Using Caesar, Playfair and Hill Ciphers |
Unit I | Substitution techniques; Playfair cipher; Hill cipher; Classical encryption |
3 | Secure Data Hiding Using Cryptography and Steganography |
Unit I | Steganography; Classical encryption techniques |
4 | Cryptanalysis and Attack Analysis of Classical Encryption Algorithms |
Unit I | Classical encryption; Substitution; Transposition; Cryptanalysis and weaknesses |
5 | Comparative Analysis of Symmetric Encryption Algorithms |
Unit II | Stream ciphers; Block ciphers; Block cipher principles; Attacks on block ciphers |
6 | DES-Based Secure File Encryption and Decryption System |
Unit II | Data Encryption Standard (DES); Block cipher principles; Encryption and decryption |
7 | Secure Communication Using RC4 Stream Cipher |
Unit III | Stream ciphers; RC4; Symmetric encryption |
8 | AES-Based Secure Data Storage and Retrieval System |
Unit III | Advanced Encryption Standard (AES); Block cipher |
9 | RSA-Based Secure Message Encryption and Digital Key Management |
Unit III | Public key cryptography; RSA algorithm; Key management |
10 | Secure Key Exchange System Using Diffie–Hellman Algorithm |
Unit III | Diffie–Hellman key exchange; Public key cryptography |
11 | Elliptic Curve Cryptography Based Secure Communication System |
Unit III | Elliptic Curve Cryptography (ECC); Public key cryptography |
12 | Hybrid RSA–AES Encryption System for Secure File Transfer |
Units II & III | AES; RSA; Block ciphers; Public key cryptography; Key management |
13 | Secure Password Storage Using Cryptographic Hash Functions |
Unit IV | Cryptographic hash functions; Security requirements; Password integrity |
14 | File Integrity Verification System Using SHA-256/SHA-3 |
Unit IV | Secure Hash Algorithm (SHA); SHA-3; Data integrity |
15 | Secure Digital Document Authentication Using Cryptographic Hashing |
Unit IV | Cryptographic hash functions; Authentication; Integrity |
16 | Comparative Security Analysis of SHA-2 and SHA-3 Hash Algorithms |
Unit IV | SHA; SHA-3; Hash-function security requirements |
17 | Blockchain-Based Secure Academic Certificate Verification System |
Unit V | Blockchain; Cryptographic hashing; Blockchain applications |
18 | Blockchain-Based Student Attendance Management System |
Unit V | Blockchain; Distributed ledger; Blockchain applications |
19 | Blockchain-Based Secure Voting System Using Distributed Consensus |
Unit V | Blockchain; Distributed consensus; Blockchain applications |
20 | Ethereum-Based Smart Contract for Secure Digital Transactions |
Unit V | Ethereum; Smart contracts; Blockchain development platforms and APIs |
21 | Blockchain-Based Secure File Integrity and Data Sharing System |
Units IV & V | Cryptographic hash functions; Blockchain; Data integrity; Blockchain applications |
