Difference Between Encryption And Symmetric Encryption

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Encryption
In the world, where security breaches and information stealing occurs more frequently, a service offering a secure data storage is a significant factor of a security arrangement. Encryption is simply stated as the practice of systematic information scrambling, so that it can be unscrambled later [10]. Data encryption interprets data into a different form, or cryptograph, so that a person holding a secret key (i.e. a decryption key) or password can access that data. The encrypted data is known as cipher text, whereas the unencrypted data is termed as plaintext. Presently, encryption is considered as one of the most effective data security technique and is widely used by a number of organizations for the purpose of secure and reliable transmission of data containing secret information. Asymmetric encryption and Symmetric encryption are two main types of encryption techniques.
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While designing a communication system, security becomes the major issue for the secure transmission of the information or data. Therefore, data encryption technique is employed in order to secure the data transmission during the communication process. Data encryption generally interprets the data into a different form, or cryptograph, so that the person holding a secret key (i.e. a decryption key) or a password can access that data. Afterwards, another issue arises later is regarding the selection of the encryption algorithm to be applied depending on the type of data.
The complexity finder mainly utilized to determine the complexity of the data to be transmitted. A threshold value is set according to which the sensitivity of the data is measured and after that the appropriate encryption algorithm is used depending on the sensitivity of that particular data. Encryption

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