PHP/Network/openssl public encrypt
Encrypting/Decrypting Data
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<?php $pkey = "file:///etc/public_keys/dbkey.crt"; openssl_public_encrypt($_POST["credit_card"], $cryptnum, $pkey); $sql = sprintf("INSERT INTO billing (userid, ccnum) values(%d, "%s")",$_SESSION["userid"], addslashes($cryptnum)); database_query($sql) or die("Unable to insert credit card data"); ?>
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