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In the digital age, cryptography has evolved to address the encryption and decryption of private communications through the internet and computer systems, a branch of cyber and network security, in a manner far more complex than anything the world of cryptography had seen before the arrival of computers.


Mode Of Examination

Online Examination

Number Of Question: 100 (1 Marks Each)

Total Time: 120 Min


Classical Encryption Techniques:

Transportation and substitution techniques, number theory and symmetric cipher models.

Block Ciphers and the Data Encryption Standard:

Block cipher systems, data encryption standards and their strengths.

Basic Concepts in Number Theory and Finite Fields:

Number theory, group rings, fields, modular arithmetic and polynomial theory.

Advanced Encryption Algorithm and Block Cipher Operation:

AES algorithms, DES operation modes and triple DES methods.

Pseudorandom Number Generation and Stream Ciphers and More Block Ciphers:

PRNG principles, pseudorandom number generators, blowfish algorithm and RC4 and RC5 algorithms.

More Number Theory:

Theory concepts and its applications.

Public Key Cryptography and RSA:

Rabin/elgamal algorithms, knapsack/merkle cryptosystem algorithms and their applications.

Other Public Key Cryptosystems and Cryptographic Hash Functions:

Elliptic curve arithmetic and cryptographic algorithms, hash functions, its applications and secure hash algorithms.

Message Authentication Codes, Whirlpool Algorithm and Key Management and Distribution:

Message authentication codes, CGM, GCM, HMAC, DAA, whirlpool algorithms and other key management, wrapping and distribution algorithms.

Cryptography Overview, TCP/IP and Communication Networks:

Cryptography overviews, network hardware and topologies, layers and TCP/IP and OSI reference models.

Internet Protocol, Network Addressing and Transport Level Security:

IP addressing and datagram packets, classful and classless addressing, subnet design and secure socket layer.

Wireless Network Security and Network Security Overview:

Wireless security, IEEE WLAN security and its overview.

Course Currilcum

                • Diploma in Cryptography & Network Security (Online Certification Courses) 02:00:00
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