3rd Sen Diploma Cryptography and Web Security | Brijesh Mistry | 2027 Edition | Atul Prakashan

Master the foundational cryptographic algorithms, secure communication protocols, network defenses, and modern web application security frameworks! 🔐💻 Authored by renowned polytechnic faculty Brijesh Mistry and published by Gujarat's premier technical publisher Atul Prakashan, the 3rd Sem Diploma Cryptography and Web Security (2027 Edition) is written strictly in accordance with the latest Gujarat Technological University (GTU) curriculum. 🚀

✨ Key Features & Highlights:

• Strictly GTU Diploma Syllabus Aligned: Unit-wise and topic-wise coverage engineered specifically for the 3rd Semester Diploma in Computer Engineering and Information Technology. 🎓

• Classical Encryption & Cryptographic Principles: Detailed mathematical breakdowns of symmetric and asymmetric encryption models, Substitution Ciphers (Caesar, Playfair, Hill, Polyalphabetic), and Transposition techniques. 📜

• Modern Block & Stream Ciphers: Practical, step-by-step working of DES (Data Encryption Standard), Triple DES, AES (Advanced Encryption Standard), and key generation principles. ⚙️

• Public Key Cryptography & Key Management: In-depth explanation of asymmetric algorithms including RSA, Diffie-Hellman Key Exchange, digital signatures, and Public Key Infrastructure (PKI). 🔑

• Message Authentication & Hash Functions: Clear breakdown of MD5, SHA (Secure Hash Algorithm) family, HMAC, and message integrity verification processes. 🛡️

• Web, Network & Transport Layer Security: Architectural understanding of SSL/TLS handshake protocols, HTTPS, IPsec (AH and ESP modes), and secure email protocols (PGP/S-MIME). 🌐

• Threat Mitigation & Firewall Defense: Identification of malicious web vulnerabilities (SQL Injection, Cross-Site Scripting - XSS, Phishing, Denial of Service - DoS), intrusion detection systems (IDS), and firewall configurations. 🚫🧱

• Extensive Solved Sums & GTU Examination PYQs: Packed with cipher calculation examples, numerical problem steps, clear architecture flowcharts, and previous years' GTU examination questions with model answers. ✍️

• Updated 2027 Edition: Incorporates modern cybersecurity guidelines, practical polytechnic lab exercise alignments, and updated web security standards. 📈

🌟 Score Top SPI in GTU 3rd Sem Diploma Engineering! Surat me books bole to lucky book store! 📚✨ Build strong fundamentals in cybersecurity and information assurance. Secure your copy online today at eluckybookstore.com or pick it up directly from our retail bookstore in Surat, Gujarat!