setSignature 【初心者向けWordPressブログ始め方!完全解説】


setSignature( $signing_cert = ”, $private_key = ”, $private_key_password = ”, $extracerts = ”, $cert_type = 2, $info = array(), $approval = ” )
Enable document signature (requires the OpenSSL Library). The digital signature improve document authenticity and integrity and allows o enable extra features on Acrobat Reader. To create self-signed signature: openssl req -x509 -nodes -days 365000 -newkey rsa:1024 -keyout tcpdf.crt -out tcpdf.crt To export crt to p12: openssl pkcs12 -export -in tcpdf.crt -out tcpdf.p12 To convert pfx certificate to pem: openssl pkcs12 -in tcpdf.pfx -out tcpdf.crt -nodes