Encrypted database management system
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This document describes an encrypted database management system that allows administrators to securely store and access employee data from anywhere using their smartphone. It discusses how encryption protects data even if stolen, as attackers cannot access it without the encryption key. The system allows administrators to add, read, write, modify, search, delete, encrypt, and decrypt employee records including name, age, ID number, mobile number, salary, sector, year of joining, gender, and designation. It provides functions for logging in, displaying interfaces, performing database operations, and concluding that C++ is well-suited for building such secure systems.
Encrypted database management system
- 1. { SECURED EMPLOYEE DATA MANAMAGEMENT SYSTEM
- 2.  Today everyone is turning towards technology and they believe it is quite secure and easy to handle because of END TO END encrypted database management system.  Encrypted database management system helps us to handle our personal and important database easily.  The manager can access the whole data of their employees easily from anywhere just using their smart phone. INTRODUCTION
- 3.  Encrypted database is more secured because even when data is stolen the attackers cannot access the data without the key.  In END TO END encryption even developers cannot see the data transferred between two users .Example :- Whatsapp.  Requires less security because data is in encrypted form. ADVANTAGES OF ENCRYPTED DATABASE
- 4. Administrator can add following details 1. Name of employee 2. Age of employee 3. ID number of employee 4. Mobile number of employee 5. Salary of employee The features of this program are as follows.
- 5. 6. Sector of employee 7. Year of joining 8. Gender 9. Designation
- 6.  login() – This function provides the user interface for administrator to enter the username and password.  display() – This function is used to display the two lines(component of UI) after 1.5 sec. Operations that can be performed on database.
- 7.  choice() - This function checks the password entered by administrator and if the password is correct it allows to enter the database and also provides the user interface to choose the operations like end, decrypt, encrypt, write, delete, search, modify, read.
- 8.  read() – This function is used to call getdata() and decide that more record are to be entered or not.  getdata() – This function is called in read function to get the data of one employee.
- 9.  write() – This function is used to create user interface for entering the data.
- 10.  modify() and modifydata() – These functions are used to modify the existing data.
- 11.  displaydata() – This function display the single record from data.
- 12.  search() – This function is used to search a particular record in database.
- 13.  deleted() – This function is used to delete the particular record from the database.
- 14.  displayall() – This functions is used to display the whole database together.
- 15.  encrypt() – This function is used to encrypt the data to unreadable format.
- 16.  decrypt() – This function is used to decrypt the data to original format.
- 17.  end() – This function displays the screen below.
- 18. CONCLUSION  For now what our knowledge says is C++ is the best programming language.  C++ language can solve almost every real world problem  C++ language should be used for making our life easy by writing such programs.
- 19. Made by :- Apurv Singh Gautam Rushin Tilva Thankyou !!