Created
August 31, 2018 11:22
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Simple crypt string
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<?php | |
function scrypt( $string, $action = 'e' ) { | |
// you may change these values to your own | |
$secret_key = 'my_simple_secret_key'; | |
$secret_iv = 'my_simple_secret_iv'; | |
$output = false; | |
$encrypt_method = "AES-256-CBC"; | |
$key = hash( 'sha256', $secret_key ); | |
$iv = substr( hash( 'sha256', $secret_iv ), 0, 16 ); | |
if( $action == 'e' ) { | |
$output = base64_encode( openssl_encrypt( $string, $encrypt_method, $key, 0, $iv ) ); | |
} | |
else if( $action == 'd' ){ | |
$output = openssl_decrypt( base64_decode( $string ), $encrypt_method, $key, 0, $iv ); | |
} | |
return $output; | |
} | |
var_dump(scrypt('QXBkRzd1Ym1zZDBKU1dRWGRoOVFwZz09', 'd')); |
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