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#!/usr/bin/env python3
"""
# Copyright (C) 2004 Midori (midori -- a-t -- paipai dot net)
# Copyright (C) 2018 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
from PyKCS11 import ckbytelist
# 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:
raise ValueError("Define PYKCS11LIB")
session = PyKCS11.LowLevel.CK_SESSION_HANDLE()
sessionInfo = PyKCS11.LowLevel.CK_SESSION_INFO()
tokenInfo = PyKCS11.LowLevel.CK_TOKEN_INFO()
slotList = PyKCS11.LowLevel.ckulonglist()
pin = ckbytelist("1234")
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(NULL): " + hex(a.C_GetSlotList(0, slotList)))
print("\tAvailable Slots: " + str(len(slotList)))
for index, slot in enumerate(slotList):
print("\tC_SlotInfo(): " + hex(a.C_GetSlotInfo(slot, slotInfo)))
print(
"\t\tSlot N."
+ str(index)
+ ": ID="
+ str(slot)
+ ", name='"
+ slotInfo.GetSlotDescription()
+ "'"
)
print(
"\tC_OpenSession(): "
+ hex(
a.C_OpenSession(
slot,
PyKCS11.LowLevel.CKF_SERIAL_SESSION | PyKCS11.LowLevel.CKF_RW_SESSION,
session,
)
)
)
print("\t\tSession:" + str(session))
print("\tC_GetSessionInfo(): " + hex(a.C_GetSessionInfo(session, sessionInfo)))
print(
"\t\tSessionInfo: state="
+ hex(sessionInfo.state)
+ ", flags="
+ hex(sessionInfo.flags)
)
print("\tC_GetTokenInfo(): " + hex(a.C_GetTokenInfo(slot, tokenInfo)))
print(
"\t\tTokenInfo: Label="
+ tokenInfo.GetLabel()
+ ", ManufacturerID="
+ tokenInfo.GetManufacturerID()
)
print(
"\t\tTokenInfo: flags="
+ hex(tokenInfo.flags)
+ ", Model="
+ tokenInfo.GetModel()
)
print("\tC_Login(): " + hex(a.C_Login(session, PyKCS11.LowLevel.CKU_USER, pin)))
print("\tC_Logout(): " + hex(a.C_Logout(session)))
print("\tC_CloseSession(): " + hex(a.C_CloseSession(session)))
print(
"C_OpenSession(): "
+ hex(a.C_OpenSession(slotList[0], PyKCS11.LowLevel.CKF_SERIAL_SESSION, session))
)
print("C_Login(): " + hex(a.C_Login(session, PyKCS11.LowLevel.CKU_USER, pin)))
SearchResult = PyKCS11.LowLevel.ckulonglist(10)
SearchTemplate = PyKCS11.LowLevel.ckattrlist(2)
SearchTemplate[0].SetNum(PyKCS11.LowLevel.CKA_CLASS, PyKCS11.LowLevel.CKO_CERTIFICATE)
SearchTemplate[1].SetBool(PyKCS11.LowLevel.CKA_TOKEN, True)
print("C_FindObjectsInit: " + hex(a.C_FindObjectsInit(session, SearchTemplate)))
print("C_FindObjects: " + hex(a.C_FindObjects(session, SearchResult)))
print("C_FindObjectsFinal: " + hex(a.C_FindObjectsFinal(session)))
for x in SearchResult:
print("object: " + hex(x.value()))
valTemplate = PyKCS11.LowLevel.ckattrlist(2)
valTemplate[0].SetType(PyKCS11.LowLevel.CKA_LABEL)
# valTemplate[0].Reserve(128)
valTemplate[1].SetType(PyKCS11.LowLevel.CKA_CLASS)
# valTemplate[1].Reserve(4)
print(
"C_GetAttributeValue(): " + hex(a.C_GetAttributeValue(session, x, valTemplate))
)
print(
"CKA_LABEL Len: ",
valTemplate[0].GetLen(),
" CKA_CLASS Len: ",
valTemplate[1].GetLen(),
)
print(
"C_GetAttributeValue(): " + hex(a.C_GetAttributeValue(session, x, valTemplate))
)
print("\tCKO_CERTIFICATE: " + valTemplate[0].GetString())
print("\tCKA_TOKEN: " + str(valTemplate[1].GetNum()))
print("C_Logout(): " + hex(a.C_Logout(session)))
print("C_CloseSession(): " + hex(a.C_CloseSession(session)))
print("C_Finalize(): " + hex(a.C_Finalize()))
print(a.Unload())
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