openCryptoki environment variables

View a table that documents the available openCryptoki environment variables and their purpose.

Table 1. openCryptoki environment variables
The table lists the openCryptoki environment variables with two columns providing the name and the purpose.
Name	Purpose
`PKCSLIB`	Used in some tools as path to the openCryptoki library libopencryptoki.so. You should never change this variable. Maybe useful for debugging information.
`OCK_CONFDIR`	The default path for the p11kmip.conf configuration file is /etc/opencryptoki/ (see The configuration file - p11kmip.conf). You can change this path by using this variable.
`OCK_EP11_LIBRARY`	Specifies the path to the EP11 host library. Only of interest, if multiple EP11 libraries are installed. Normally, you should never change this variable. Maybe useful for debugging information.
`OCK_EP11_TOKEN_DIR`	The standard path for the token-specific EP11 token configuration file is /etc/opencryptoki/. You can change this path by using this variable.
`PKCS_APP_STORE`	Specifies the path to the main directory. Never change this variable. Maybe useful for debugging information.
`PKCS11_SHMEM_FILE`	Used for pointing to the SHM-Key Files. Only of interest, if you run multiple slot manager daemons (pkcsslotd).
`PKCS11_USER_PIN`	Provides a possibility to transfer the User PIN to the p11sak or p11kmip utilities. It is required for running the openCryptoki tests.
`OPENCRYPTOKI_TRACE_LEVEL`	Enables logging support. If the environment variable is not set, logging is disabled by default.