Encryption system

A set of mathematical and algorithmic techniques used to protect information by converting it into an unreadable format called a cipher to prevent unauthorized access or reading of the data. Encryption plays an important role in ensuring data privacy and security, especially in areas where information may be vulnerable. Encryption transforms data using special keys that can be used to decrypt the data back to its original form. This allows only authorized users to access encrypted data and protects information from unauthorized access or interception.