Packages 
Package Description
com.ibm.opencard.terminal.pcsc10  
iaik.pkcs.pkcs11  
iaik.pkcs.pkcs11.wrapper  
it.trento.comune.j4sign.cms
A package for processing RFC 3369 Cryptographic Message Syntax (CMS) objects - also referred to as PKCS#7 (formerly RFC 2630);
the involved signing processes are kept external.
it.trento.comune.j4sign.cms.utils
Classes for building and verifying CMS documents.
it.trento.comune.j4sign.examples
Usage examples.
it.trento.comune.j4sign.installer
Installer for the SmartCardAcces java extension required by SimpleSignApplet;
the extension includes PKCS#11 and PCSC wrappers, along with the relative native libraries.
it.trento.comune.j4sign.pcsc
Classes for detecting smart cards and smart card readers via the PCSC interface.
it.trento.comune.j4sign.pkcs11
The j4sign layer for managing PKCS#11 tokens.
it.trento.comune.j4sign.verification
This package contains the core verification features: CRL download, verification and caching, root certificates package check, implementation of CAdES verification policies.
it.trento.comune.j4sign.verification.utils
Auxiliary functionalities for verification.