PHP接口加密解密方法

function encrypt($data)

{

//解密

$iv = "";//16位

$privateKey = '';//16位

$re_c = openssl_decrypt(base64_decode('加密的值'),"AES-128-CBC",$privateKey,OPENSSL_RAW_DATA,$iv);

$data_json = json_decode($re_c);

 

//加密

$iv = "";//16位

$privateKey = '';//16位

header('Content-Type:application/json; charset=utf-8');

$data_front = json_encode($data,JSON_UNESCAPED_UNICODE);

$data_front_c = base64_encode(openssl_encrypt($data_front,"AES-128-CBC",$privateKey,OPENSSL_RAW_DATA,$iv));

return $data_front_c;

}