SetaPDF-Signer Digital sign PDF documents with PHP

SetaPDF-Signer Component

Feature

• Added DocumentSecurityStore::addValidationRelatedInfoResultByField() method.
• Added (set|get)AllowTrustedIntermediateCertificatesAsTrustAnchor() methods to Collector and Chain classes to support trust anchors at intermediate certificates.
• Added support for directly trusted TSA certificates during VRI gathering in Collector class.
• Added DocumentSecurityStore::remove() method, that allows you to remove the DSS entry from the catalog dictionary.
• Added X509\Collection\FindByKeyHashInterface and X509\Collection\FindBySubjectKeyIdentifierInterface interfaces to get rid of Collection::getAll()/findByCallback() calls to improve performance in individual X509\CollectionInterface implementations.

Tweak

• Added #[\SensitiveParameter]-attribute to various parameter (such as private keys and their passwords).
• Make use of new interfaces in X509\Collection and X509\Certificate classes.

SetaPDF-Core Component

Bugfix

• Fixed "undefined array key" warning in CorruptedCrossReferenceTable class.
• Prevent "devision by zero" error in form XObject class.
• Fixed handling of cached lookups in Cmap class.
• Fixed re-use of existing Type0 font objects.

Tweak

• Added #[\SensitiveParameter]-attribute to various parameter (such as encryption/decryption passwords).
• Removed calls to deprecated mcrypt_*-functions and removed mcrypt as a supported security handler engine.