Program to encrypt password using Caesar cipher.

Caesar cipher - Password Encryption Practical

#include<stdio.h>

#include<string.h>
int main()
{
char password[20];
int i, len=0;

printf("Enter your password:");
scanf("%s",password);

len = strlen(password);
printf("Your encrypted password is: ");

for(i=0; i<len; i++)
printf("%c",password[i]+3);

return 0;
}

Output of program

Enter your password:ABCD
Your encrypted password is: DEFG