[Gh05t_]

Encrypt and Decrypt

Introduction
Simple encryption technique based on Caesar's cipher.

How does it work?
Replaces a character according to the shift parameter.

Functions

pawn Код:

stock encrypt(string[],shift)
{
    for(new i=0; string[i] != '\0'; ++i)
        string[i]+=shift;
}

pawn Код:

stock decrypt(string[],shift)
{
    for(new i=0; string[i] != '\0'; ++i)
        string[i]-=shift;
}

Example

pawn Код:

main()
{
    new string[] = "This is a string.";
    encrypt(string, 13);
    printf("Encrypted String: %s", string);
    decrypt(string, 13);
    printf("Decrypted String: %s", string);
}