Show DevBest [PHP] Secure Encryption Method

[X1M!]

This is really easy to use, it will encrypt your variable(s) with base64 and encrypted salts.

<?php

/*
SPC ENCRYPTION METHOD
PROVIDED FREE BY X1M!
*/

/* These salt keys are impossible to guess when encrypted. Change these into something impossible to guess. */
define("SALT1", md5("iHasAiPhone"));
define("SALT2", md5(base64_encode("iKnowTheSecret")));
define("SALT3", md5(sha1("iAtePizzaWithFries")));
define("SALT4", md5(base64_encode(sha1("baconAddict63"))));

function SPC_encrypt_string($var) {
        /* Also, change the order of the salts. */
	return base64_encode(base64_encode(SALT3.SALT1.$var.SALT2.SALT3));
}

function SPC_encrypt_array($array) {
	$count = 0;
	$returnString = "";
	foreach($array as $string) {
		$returnString[$count] = SPC_encrypt_string($string);
		$count++;
	}
	return $returnString;
}

function SPC_decrypt_string($var) {
	$var = base64_decode(base64_decode($var));
	$var = str_ireplace(SALT1, "", $var);
	$var = str_ireplace(SALT2, "", $var);
	$var = str_ireplace(SALT3, "", $var);
	$var = str_ireplace(SALT4, "", $var);
	return $var;
}

function SPC_decrypt_array($array) {
	$count = 0;
	$returnString = "";
	foreach($array as $string) {
		$returnString[$count] = SPC_decrypt_string($string);
		$count++;
	}
	return $returnString;
}

?>

There you go, I use that to encrypt session variables.

/ X

 

[astroids]

you coud of easily copy it and add some text, on the other side it did work so thank you

 

[X1M!]

"you coud of easily copy it and add some text" What do you mean?

 

[astroids]

wel ass i see

/*
SPC ENCRYPTION METHOD
PROVIDED F BY X1M!
*/

Kinda is an add to the text i coud possibly do it

 

[X1M!]

Dude, use correct fucking grammar. Nobody can understand your bad grammar.



(YES, I AM A GRAMMAR NAZI.)

bump

[MOD]Double posted, Posts merged - Sledmore.[/MOD]​

 

[Sway]

wel i whas on my blackberry wen i typed this out so no offence but stil is it easy

All you say it's that it is easy.
You can't do it yourself.

And, I will most probably use this script and edit it for future references.

 

[astroids]

wel to be honest i can but i dont spend mutch time on the php

 

[Online]

you coud of easily copy it and add some text, on the other side it did work so thank you

Your point? He's sharing the code, so of course he's going to copy & paste it. Why waste his time coding it all over again when it's already done for him? he's simply sharing. Sway is right all you do is troll, be more positive.

@astroids if you don't spend much time on php don't comment on it

 

[astroids]

hmm, no online youre just an another account but to be honest this is my first troll if you say so and also it is easy to find on web

 

[Online]

hmm, no online youre just an another account but to be honest this is my first troll if you say so and also it is easy to find on web

Agreed, it is easy to find on the web this is just here for reference. Oh an example, this could be a good reference for you:

You must be registered for see links

 

[Sway]

Agreed, it is easy to find on the web this is just here for reference. Oh an example, this could be a good reference for you:

You must be registered for see links

pwned!

And, why did you put the

/*
SPC ENCRYPTION METHOD
PROVIDED FREE BY X1M!
*/

if it's not yours?

 

[Kieren]

This thread is not open for spam

Ontopic: It's nice that he has shared the post and has found it on the net to share it with us if you don't like it don't post, this code is useful and in the future someone may use it.

 

[Online]

hmm thank you but no il keep it on my own typing so keep youre eyes pealed on other things instead of someones typing

*peeled and I'm sorry I won't do it again I promise!

OT: Thanks for sharing!

 

[X1M!]

<?php

###########################
#   SPC ENCRYPTION CLASS  #
###########################

class SPC
{
	private SALT1 = "";
	private SALT2 = "";
	private SALT3 = "";
	private SALT4 = "";
	
	function encrypt($string)
	{
		return base64_encode(base64_encode(base64_encode(SALT1.SALT4.$string.SALT3.SALT2)));
	}
	
	function decrypt($string)
	{
		$string = base64_decode(base64_decode(base64_decode(base64_decode($string))));
		$string = str_ireplace(SALT1, "", $string);
		$string = str_ireplace(SALT2, "", $string);
		$string = str_ireplace(SALT3, "", $string);
		$string = str_ireplace(SALT4, "", $string);
		return $string;
	}
}

// Usage: $SPC = new SPC();

?>

OOP friendly version.