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SACA: A Study of Symmetric and Asymmetric Cryptographic Algorithms


Muhammad Aamir Panhwar, Sijjad Ali khuhro, Ghazala Panhwar, Kamran Ali memon


Vol. 19  No. 1  pp. 48-55


The security plays very important role in any mechanism (algorithm).In network broad system and technology domain security comes as a challenging part. It becomes a preliminary need now days. The data sent on internet becomes more secure after encapsulating. For this purposes cryptography is most popular and basic need for data security. The cryptography uses different method by encrypting data at sender side and decrypted at receiver side .For securing the data there are two main types of cryptography algorithm, one is called symmetric and other is called asymmetric algorithms. In this paper various symmetric and asymmetric algorithms like AES DES, and triple DES, are discussed for their properties and use in mobile computing based worked solution.


Encryption, Decryption, Cryptography, Symmetric, Asymmetric