Você procurou por: where do i send it (Chinês (simplificado) - Inglês)

where do you live
你住哪里

the iv is only meant to give an alternative seed to the encryption routines. this iv does not need to be secret at all, though it can be desirable. you even can send it along with your ciphertext without loosing security.
this iv does not need to be secret at all, though it can be desirable.

// the message you want to encrypt and send to your secret agent // in the field, known as nighthawk. you have his certificate // in the file nighthawk.pem $data = eod nighthawk, top secret, for your eyes only! the enemy is closing in! meet me at the cafe at 8.30am to collect your forged passport! hq eod; // load key $key = file_get_contents("nighthawk.pem"); // save message to file $fp = fopen("msg.txt", "w"); fwrite($fp, $data); fclose($fp); // encrypt it if (openssl_pkcs7_encrypt("msg.txt", "enc.txt", $key, array("to" = "nighthawk@example.com", // keyed syntax "from: hq hq@example.com ", // indexed syntax "subject" = "eyes only"))) {// message encrypted - send it! exec(ini_get("sendmail_path"). "enc.txt");}
hq hq@example.com ", / / indexed syntax "subject" = "eyes only"))) {/ / message encrypted - send it! exec(ini_get("sendmail_path"). "enc.txt");}