Support setting of CK_C_INITIALIZE_ARGS.pReserved to string.

This is a naughty little thing that a lot of PKCS#11 modules require
to be properly initialized. So we support setting pReserved to a string
that is in the config under the 'x-init-reserved' parameter.

1 files changed, 7 insertions, 0 deletions

diff --git a/p11-kit/p11-kit-lib.c b/p11-kit/p11-kit-lib.c
index f57f3d1..e7e913a 100644
--- a/p11-kit/p11-kit-lib.c
+++ b/p11-kit/p11-kit-lib.c
@@ -367,6 +367,13 @@ load_module_from_config_unlocked (const char *configfile, const char *name)
 		return CKR_GENERAL_ERROR;
 	}
 
+	/*
+	 * We support setting of CK_C_INITIALIZE_ARGS.pReserved from
+	 * 'x-init-reserved' setting in the config. This only works with specific
+	 * PKCS#11 modules, and is non-standard use of that field.
+	 */
+	module->init_args.pReserved = hash_get (module->config, "x-init-reserved");
+
 	return CKR_OK;
 }