

Note for pkcs11 usage:
The pkcs11-helper version 1.08 and above are required, due to the fact that for the soft token provided by nss, the relatively olde version of pkcs11-helper can not interact with it, because of the non-standard implementation of a data structrue in nss.
Also see this link: http://www.opensc-project.org/pipermail/opensc-user/2009-March/002949.html

The following environment is needed to be set:
export PKCS11H_INIT_ARGS_RESERVED="configDir='/the/path/to/where/the/nss_db/lives' certPrefix='' keyPrefix='' secmod='secmod.db' flags='readOnly'"
