[Jhob94]

String Encryptor API
- v0.0.1, published at : 12/01/2024


Description
A simple tool to encrypt your string data. This allows you to encrypt by using Caeser Cipher, X0R and Fibonacci.


How to use it

PHP Code:

enum {
    Caeser_Cipher,
    X0R,
    Fibonacci
}

/**
 * Encrypt a String
 *
 * @param iMethod    Caeser_Cipher / X0R / Fibonacci
 * @param szInput    Original String
 * @param szOutput    Output (Encrypted)
 * @param iMaxLen    Output Max Lenght
 * @param iKey        Used for X0R & Caeser Cipher Methods
 */
native str_encrypt(iMethod, const szInput[], szOutput[], iMaxLen, iKey = 0)

/**
 * Decrypt a String
 *
 * @param iMethod    Caeser_Cipher / X0R / Fibonacci
 * @param szInput    Encrypted String
 * @param szOutput    Output (Decrypted String)
 * @param iMaxLen    Output Max Lenght
 * @param iKey        Used for X0R & Caeser Cipher Methods
 */
native str_decrypt(iMethod, const szInput[], szOutput[], iMaxLen, iKey = 0) 


The important note here is the iKey.

• Fibonacci does not require a key.
• On Caeser Cipher you must use a key. I would recommend a value between 2 and 10.
• On X0R method you should also use a key, you can find bellow some key examples.

X0R Example Keys

• 0x42
• 0x7F
• 0xAA
• 0xF0
• 0x88
• 0xC5
• 0x3E
• 0xD7