RFC3161 TSA (TimeStamping authority) server with pure php.
Just place to htdocs directory.
openssl extension is required.
$tsa->policy
TSA Policy Object id
$tsa->serial
TSA serial number
$tsa->hashAlgorithm
TSA hash algorithm (md2, md4, md5, sha, sha1, sha224, sha256, sha384, sha512)
$tsa->signerCert
TSA signer certificate
$tsa->signerPkey
TSA signer privatekey
$tsa->extracerts
array containts TSA signer extra certificate to included (ca chain of issuers)
landing.php
page to show when accessed via web browser