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    Password Encryption using mcrypt

    27th January 2014

    Php - Strings

    php codehaven

    The bare bones of encryption, remember to encrypt incoming and compare against the encrypted version.

    You can include the salt in another file, if you like.

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    $salt = 'myencryptionkey';
    $string = 'password';
     
    $encrypted = base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($salt), $string, MCRYPT_MODE_CBC, md5(md5($salt))));  
    $decrypted = rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, md5($salt), base64_decode($encrypted), MCRYPT_MODE_CBC, md5(md5($salt))), "\0");
     
    echo $encrypted;
    echo $decrypted;
     

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