Cryptography Is A Technique For Protect Information Essay
To secure the data communication across the network Cryptography follows some specific security protections as confidentiality, integrity, authentication and Non-repudiation.
Confidentiality: It ensures only authorized parties may view the information.
Integrity: Ensures that the information is correct and no unauthorized person or malicious software has altered that data.
Authentication: It is the process that proves the identity.
Non-repudiation: It is the method that the same person performed the action.
Therefore, to keep the data confidential either in the rest or sending the data over the network into an incomprehensible formis encryption.
Encryption is a “key” element to keep the data secure and confidential. In simple words, Encryption is used to translate the data into a secret code.Encryption is the most important process to achieve the data security. Encryption typically…