Hello all.
I am using the following function to encrypt a string:
define('SALT', 'myvalueforsalthere');
function encrypt($text)
{
return trim(base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256,
SALT, $text, MCRYPT_MODE_ECB,
mcrypt_create_iv(mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256,
MCRYPT_MODE_ECB), MCRYPT_RAND))));
}
and then:
$myval="hello";
$mayval= encrypt($myval);
echo decrypt($myval);
returns "hello".... great.
But when my input string is more complicated I get unprintable
characters out of the decyrpt side:
$myval="var1=1&var2=2&var3=3";
The above when decrypted will spit out a string of unprintable
characters.
Is encrypt/decrypt choking on the "=" sign? I tried:
$myval=htmlentities($myval);
But it did not work. Any help is appreciated.
Thanks,
--Rick
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