engleski

Cryptographic algorithms: an overview and comparative analysis

Undoubtedly, information security and cryptography is extremely important in todays' network of communication channels. That's why the focus of this poster are cryptographic algorithms as sequences of operations. In the fact, cryptographic algorithms are two mathematical functions. The poster shows an overview and comparative analysis of the most famous symmetric, asymmetric and hybrid cryptographic algorithms. The compared symmetric cryptographic algorithms are DES (Data Encryption Standard) cryptographic algorithm and AES (Advanced Encryption Standard) cryptographic algorithm. Also, a great attention is given to the most famous asymmetric cryptographic algorithm named Rivest-Shamir-Adleman (RSA) cryptographic algorithm. Besides, several representatives of hybrid cryptographic algorithms are illustrated such as MD5 (Message Digest Algorithm) cryptographic algorithm, SHA-1 (Secure Hashing Algorithm) cryptographic algorithm and HMAC (Hash-based message authentication code) cryptographic algorithm.

comparative analysis ; cryptographic algorithms ; information security

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