Developers or packagers of PKCS#11 modules need to install various files into specific locations so that p11-kit will recognize and load the module correctly.
You should use pkg-config
as described below
to determine configuration paths. p11-kit installs a
pkg-config
file called p11-kit-1.pc
.
This file contains all the information about the various paths that p11-kit
looks for files at.
As described in the module configuration documentation, each PKCS#11 module should install a config file describing that module. These config files should be installed to a specific directory which can be determined by running:
$ pkg-config p11-kit-1 --variable p11_module_configs
/usr/share/p11-kit/modules
If a module configuration
contains a relative path in its module:
setting,
then that module will be loaded from the default module path. This
path can be determined by running:
$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11