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#!/usr/bin/env python3
"""
# Copyright (C) 2010-2014 Ludovic Rousseau <ludovic.rousseau@free.fr>
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 # USA.
"""
import os
import PyKCS11.LowLevel
# pylint: disable=duplicate-code
a = PyKCS11.LowLevel.CPKCS11Lib()
info = PyKCS11.LowLevel.CK_INFO()
slotInfo = PyKCS11.LowLevel.CK_SLOT_INFO()
lib = os.getenv("PYKCS11LIB")
if lib is None:
# pylint: disable=broad-exception-raised
raise ValueError("Define PYKCS11LIB")
session = PyKCS11.LowLevel.CK_SESSION_HANDLE()
slotList = PyKCS11.LowLevel.ckulonglist()
rand = PyKCS11.LowLevel.ckbytelist(20)
seed = PyKCS11.LowLevel.ckbytelist(5)
print("Load of " + lib + ": " + str(a.Load(lib)))
print("C_GetInfo: " + hex(a.C_GetInfo(info)))
print("Library manufacturerID: " + info.GetManufacturerID())
del info
print(
"C_GetSlotList(CK_TRUE): "
+ hex(a.C_GetSlotList(PyKCS11.LowLevel.CK_TRUE, slotList))
)
print("\tAvailable Slots: " + str(len(slotList)))
print(
"C_OpenSession(): "
+ hex(
a.C_OpenSession(
slotList[0],
PyKCS11.LowLevel.CKF_RW_SESSION | PyKCS11.LowLevel.CKF_SERIAL_SESSION,
session,
)
)
)
print(" ".join(f"{i:02X}" for i in seed))
print("C_SeedRandom(): " + hex(a.C_SeedRandom(session, seed)))
print("C_GenerateRandom(): " + hex(a.C_GenerateRandom(session, rand)))
print(" ".join(f"{i:02X}" for i in rand))
print("C_CloseSession(): " + hex(a.C_CloseSession(session)))
print("C_Finalize(): " + hex(a.C_Finalize()))
print(a.Unload())
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