pax_global_header00006660000000000000000000000064137565005230014520gustar00rootroot0000000000000052 comment=bc425667730bf004904706a07cc632d447be645f hsmwiz-0.0.2/000077500000000000000000000000001375650052300130405ustar00rootroot00000000000000hsmwiz-0.0.2/.editorconfig000066400000000000000000000001051375650052300155110ustar00rootroot00000000000000root = true [*] end_of_line = lf indent_style = tab indent_size = 4 hsmwiz-0.0.2/.gitignore000066400000000000000000000000501375650052300150230ustar00rootroot00000000000000.*.swp __pycache__ dist hsmwiz.egg-info hsmwiz-0.0.2/LICENSE000066400000000000000000001045061375650052300140530ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. 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If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . hsmwiz-0.0.2/README.md000066400000000000000000000245361375650052300143310ustar00rootroot00000000000000# hsmwiz HSMWiz is a frontend for [OpenSC](https://github.com/OpenSC/OpenSC) to ease handling of HSMs like the NitroKey HSM USB smart card. It was previously called "nitrotool" since it only targeted the NitroKey, but has since been renamed because it actually is not using anything specific to the NitroKey. Basically, it is just boilerplate that does nothing more than what is already described in the [excellent OpenSC tutorial](https://github.com/OpenSC/OpenSC/wiki/SmartCardHSM) for the Smart Card HSM. However, there's some annoying issues with that -- multiple tools are needed (pkcs11-tool, pkcs15-tool, sc-hsm-tool, OpenSSL) and output formats are sometimes not very user friendly (e.g., public keys are exported as binary DER blobs instead of PEM files). So I wrote this little frontend to encapsulate common tasks a bit. ## Hardware The hardware I'm working with is the [NitroKey HSM](https://shop.nitrokey.com), which is a quite affordable smart-card based USB HSM. I'm in no way affiliated with them whatsoever, just think they have a pretty cool product. ## CA management and PKI Once you've a good grip on keys that are working on your HSM, you might want to use it to create a CA and issue certificates signed by that CA (which has its key on a hardware token such as the NitroKey HSM). Lucky you, check out the [x509sak (X.509 Swiss Army Knife)](https://github.com/johndoe31415/x509sak), the sibling project of hsmwiz, which has that exact capability. ## Usage All commands have comprehensive help pages. You can get a summary of available commands by typing: ``` $ hsmwiz Syntax: hsmwiz [command] [options] Available commands: Options vary from command to command. To receive further info, type hsmwiz [command] --help identify Check if a HSM is connected and list all contents verifypin Try to login a HSM by entering a PIN or SO-PIN checkengine Check if the OpenSSL engine driver works init Initialize the smartcard for the first time, set default SO-PIN and PIN format Reinitialize the smartcard completely (removing all keys and certificates) and set SO-PIN and PIN back to their factory default changepin Change device PIN or SO-PIN explore Explore the smartcard structure interactively unblock Unblock the transponder's blocked PIN using the SO-PIN keygen Create a new private keypair on the smartcard getkey Fetch a public key from the smartcard removekey Remove a keypair from the smartcard gencsr Generate a certificate signing request from a HSM- contained private key gencrt Generate a self-signed certificate from a HSM-contained private key putcrt Put a certificate on the smartcard ``` Then, you can lookup individual help pages: ``` $ hsmwiz keygen --help usage: hsmwiz keygen [--id key_id] [--label key_label] [--pin pin] [--so-path path] [-v] [--help] keyspec Create a new private keypair on the smartcard positional arguments: keyspec Key specification string to generate. Can be either 'rsa:BITLENGTH' or 'EC:CURVENAME'. Examples are 'rsa:1024', 'EC:brainpool256r1' or 'EC:prime256v1'. optional arguments: --id key_id Specifies the key ID to use for generating the new key. Must be an integer and defaults to 1. --label key_label Specifies the key label to use for generating the new key. --pin pin Specifies the PIN of the smartcard. If this argument is not given, the command will ask for it interactively. --so-path path Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to /usr/local/lib:/usr/lib:/usr/lib/x86_64-linux-gnu -v, --verbose Increase verbosity. Can be specified multiple times. --help Show this help page. ``` ## Example: General Stuff You can first query a transponder: ``` $ hsmwiz identify Using reader with a card: Nitrokey Nitrokey HSM (010000000000000000000000) 00 00 Version : 2.6 Config options : User PIN reset with SO-PIN enabled SO-PIN tries left : 15 User PIN tries left : 3 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Default SO-PIN: 3537363231383830 Default PIN: 648219 pkcs15-tool --dump Using reader with a card: Nitrokey Nitrokey HSM (010000000000000000000000) 00 00 PKCS#15 Card [SmartCard-HSM]: Version : 0 Serial number : DENK####### Manufacturer ID: www.CardContact.de Flags : PIN [UserPIN] Object Flags : [0x3], private, modifiable Auth ID : 02 ID : 01 Flags : [0x812], local, initialized, exchangeRefData Length : min_len:6, max_len:15, stored_len:0 Pad char : 0x00 Reference : 129 (0x81) Type : ascii-numeric Path : e82b0601040181c31f0201:: Tries left : 3 PIN [SOPIN] Object Flags : [0x1], private ID : 02 Flags : [0x9A], local, unblock-disabled, initialized, soPin Length : min_len:16, max_len:16, stored_len:0 Pad char : 0x00 Reference : 136 (0x88) Type : bcd Path : e82b0601040181c31f0201:: Tries left : 15 ``` Then, you could use it to generate a new private key: ``` $ hsmwiz genkey EC:prime256v1 --label fookey Using slot 0 with a present token (0x0) Logging in to "UserPIN (SmartCard-HSM)". Please enter User PIN: Key pair generated: Private Key Object; EC label: fookey ID: 01 Usage: sign, derive Public Key Object; EC EC_POINT 256 bits EC_POINT: 04410416d236f109229332666236b7af0d46d547cbb125151e1a6a657f2b2b8495b9207d40836ae3f276b55a8989385f46f16006677939b580b66636086dc3f095a4e2 EC_PARAMS: 06082a8648ce3d030107 label: fookey ID: 01 Usage: verify, derive ``` Check if that worked by identifying again: ``` $ hsmwiz id [...] Private EC Key [fookey] Object Flags : [0x3], private, modifiable Usage : [0x10C], sign, signRecover, derive Access Flags : [0x1D], sensitive, alwaysSensitive, neverExtract, local FieldLength : 256 Key ref : 1 (0x1) Native : yes Auth ID : 01 ID : 01 MD:guid : 7a767d92-49ec-5894-ddf2-ca7dc72ee476 Public EC Key [fookey] Object Flags : [0x0] Usage : [0x40], verify Access Flags : [0x2], extract FieldLength : 256 Key ref : 0 (0x0) Native : no ID : 01 DirectValue : ``` Grab the public key: ``` $ hsmwiz getpubkey --label fookey Using slot 0 with a present token (0x0) Logging in to "UserPIN (SmartCard-HSM)". Please enter User PIN: # ECC key: -----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEFtI28QkikzJmYja3rw1G1UfLsSUV HhpqZX8rK4SVuSB9QINq4/J2tVqJiThfRvFgBmd5ObWAtmY2CG3D8JWk4g== -----END PUBLIC KEY----- ``` Or create a CSR from a HSM key: ``` $ hsmwiz gencsr --pin 648219 engine "pkcs11" set. -----BEGIN CERTIFICATE REQUEST----- MIHVMH0CAQAwGzEZMBcGA1UEAwwQTml0cm9LZXkgRXhhbXBsZTBZMBMGByqGSM49 AgEGCCqGSM49AwEHA0IABBbSNvEJIpMyZmI2t68NRtVHy7ElFR4aamV/KyuElbkg fUCDauPydrVaiYk4X0bxYAZneTm1gLZmNghtw/CVpOKgADAKBggqhkjOPQQDAgNI ADBFAiBybom3wRlgBDmNsm34rcOol62sgi0BHbz2PqJvwBshpgIhALdHw+PkEFeJ pQD+3QcftVe9CZJu0uW25MEcg3S/yKOG -----END CERTIFICATE REQUEST----- ``` ## Example: Setting up a NitroKey HSM for SSH authentication Generate a key. For OpenSSH before v8.0, [this has to be an RSA key](https://bugzilla.mindrot.org/show_bug.cgi?id=2474). You can create an ECDSA/secp256r1 key by using: ``` $ hsmwiz genkey --id 2 --label my-ec-ssh-key --pin 648219 EC:prime256v1 Using slot 0 with a present token (0x0) Key pair generated: Private Key Object; EC label: sshkey ID: 02 Usage: sign, derive Public Key Object; EC EC_POINT 256 bits EC_POINT: 044104ae19243bc5847e589392ffd6e4a463fd64826db96664b7d61a26c22eb523808bb4e8a31018be80f7aa1353c1f082a1a0c52ae4678129aad91f7908e62ad3081d EC_PARAMS: 06082a8648ce3d030107 label: sshkey ID: 02 Usage: verify, derive ``` Alternatively (e.g., if your OpenSSH version doesn't permit ECDSA/PKCS#11), create an RSA keypair inside the HSM: ``` $ hsmwiz genkey --id 1 --label my-ssh-key --pin 648219 rsa:2048 Using slot 0 with a present token (0x0) Key pair generated: Private Key Object; RSA label: my-ssh-key ID: 01 Usage: decrypt, sign, unwrap Public Key Object; RSA 2048 bits label: my-ssh-key ID: 01 Usage: encrypt, verify, wrap ``` After you have created a key, you can easily extract the public key you just created from the NitroKey in SSH format. For the ECC case, this is done by: ``` $ hsmwiz getkey --id 2 --key-format ssh --pin 648219 Using slot 0 with a present token (0x0) ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBK4ZJDvFhH5Yk5L/1uSkY/1kgm25ZmS31homwi61I4CLtOijEBi+gPeqE1PB8IKhoMUq5GeBKarZH3kI5irTCB0= ``` Or in the case of the RSA example: ``` $ hsmwiz getkey --id 1 --key-format ssh --pin 648219 Using slot 0 with a present token (0x0) ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCV6Fqr80gKq+wV+MA0dMltHTuwMwyVLBvLPdtVYdsw4S2YAjfTDnLATFHOhId/fFDMbSv9qH3YI/F8ryXM8MY53J1bd3Vd5iPbnG8/Azk0F5IUw9u/bhL6/39nFWJqSKww68pe4BFtCHMfPLchT9A6lMk0QOe8rU8VNkgcZsMfQ+iDzd5OmEC7JdlJSY7kCSPHkF/SoJLk5BuftV3kVCm2VAhkMgObbNnw3xHoiL0yv/JZyBly+ssDog72EkNvbYL9bvVMk2ZqYhLESPTwMnh7x1DyznlIC2R3XuqKkrQ5ztMblCAli5S7s1yYSKj4jCYzyIZf2nfPoCTTiqNs7Eyd ``` Add the public key line to the `~/.ssh/authorized_keys` file on the user/host you want to authenticate with (i.e., the one with the OpenSSH server). When you want to login to that server using the HSM, do: ``` $ ssh -o "PKCS11Provider opensc-pkcs11.so" joe@reliant Enter PIN for 'UserPIN (SmartCard-HSM)': Welcome to Ubuntu 17.10 (GNU/Linux 4.13.0 x86_64) Last login: Sat Apr 7 18:40:52 2018 from 127.0.0.1 reliant joe [~]: ``` You'll notice that you were asked to enter your NitroKey PIN. After entry, it allows SSH access! ## Dependencies hsmwiz itself only depends on Python3, but assumes you've installed PC/SC, OpenSC and OpenSSL. It'll use those tools on the command line. ## License GNU GPL-3. hsmwiz-0.0.2/hsmwiz.py000077500000000000000000000016241375650052300147410ustar00rootroot00000000000000#!/usr/bin/env python3 # hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from hsmwiz.__main__ import main sys.exit(main()) hsmwiz-0.0.2/hsmwiz/000077500000000000000000000000001375650052300143615ustar00rootroot00000000000000hsmwiz-0.0.2/hsmwiz/ActionChangePIN.py000066400000000000000000000043721375650052300176330ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import os import sys import getpass from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionChangePIN(BaseAction): @staticmethod def _gen_int_pin(digits): assert(digits >= 2) min_value = 10 ** (digits - 1) max_value = (10 ** digits) - 1 val_range = max_value - min_value + 1 # Choose candidate so large that the bias because of the modulo # operation becomes neglegible candidate = int.from_bytes(os.urandom(8 + digits), byteorder = "little") result = min_value + (candidate % val_range) assert(min_value <= result <= max_value) return result def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) if self.args.affect_so_pin: pin = None sopin = self.args.old else: pin = self.args.old sopin = None if self.args.randomize_new: if self.args.affect_so_pin: new_value = os.urandom(8).hex() print("!!! Do not lose this !!!") print("--> New SO-PIN: %s <--" % (new_value)) print("!!! Do not lose this !!!") else: new_value = self._gen_int_pin(6) print("New PIN: %s" % (new_value)) else: if self.args.new is not None: new_value = self.args.new else: new_value = getpass.getpass("New PIN: ") hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, pin = pin, sopin = sopin) if self.args.affect_so_pin: hsm.change_sopin(new_value) else: hsm.change_pin(new_value) hsmwiz-0.0.2/hsmwiz/ActionCheckEngine.py000066400000000000000000000022221375650052300202320ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionCheckEngine(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path) hsm.check_engine() hsmwiz-0.0.2/hsmwiz/ActionExplore.py000066400000000000000000000021461375650052300175120ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionExplore(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0)).explore() hsmwiz-0.0.2/hsmwiz/ActionFormat.py000066400000000000000000000022411375650052300173200ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionFormat(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, sopin = self.args.so_pin) hsm.format() hsmwiz-0.0.2/hsmwiz/ActionGenCSR.py000066400000000000000000000025711375650052300171570ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionGenCSR(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, pin = self.args.pin) if cmdname == "gencsr": hsm.gencsr(key_id = self.args.id, subject = self.args.subject) else: hsm.gencrt(key_id = self.args.id, subject = self.args.subject, validity_days = self.args.validity_days, hashfnc = self.args.hashfnc) hsmwiz-0.0.2/hsmwiz/ActionGetPublicKey.py000066400000000000000000000026741375650052300204310ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionGetPublicKey(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) if all(argument is None for argument in [ self.args.label, self.args.id ]): print("Error: Must specify either a label or key ID to fetch from smartcard.", file = sys.stderr) sys.exit(1) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, pin = self.args.pin) hsm.getpubkey(key_id = self.args.id, key_label = self.args.label, key_format = self.args.key_format) hsmwiz-0.0.2/hsmwiz/ActionIdentify.py000066400000000000000000000021211375650052300176400ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionIdentify(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) hsm = HardwareSecurityModule(verbose = True).list() hsmwiz-0.0.2/hsmwiz/ActionInit.py000066400000000000000000000023461375650052300170010ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionInit(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0)) if hsm.initialized: print("Error: Cannot initialize HardwareSecurityModule -- already initialized.", file = sys.stderr) sys.exit(1) hsmwiz-0.0.2/hsmwiz/ActionKeyGen.py000066400000000000000000000023541375650052300172570ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionKeyGen(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, pin = self.args.pin) hsm.keygen(key_spec = self.args.keyspec, key_id = self.args.id, key_label = self.args.label) hsmwiz-0.0.2/hsmwiz/ActionPutCRT.py000066400000000000000000000025551375650052300172210ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys import subprocess from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionPutCRT(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) crt_derdata = subprocess.check_output([ "openssl", "x509", "-outform", "der", "-in", self.args.crt_pemfile ]) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, pin = self.args.pin) hsm.putcrt(crt_derdata = crt_derdata, cert_id = self.args.id, cert_label = self.args.label) hsmwiz-0.0.2/hsmwiz/ActionRemoveKey.py000066400000000000000000000026271375650052300200060ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionRemoveKey(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) if all(argument is None for argument in [ self.args.label, self.args.id ]): print("Error: Must specify either a label or key ID to remove from smartcard.", file = sys.stderr) sys.exit(1) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, pin = self.args.pin) hsm.removekey(key_id = self.args.id, key_label = self.args.label) hsmwiz-0.0.2/hsmwiz/ActionUnblock.py000066400000000000000000000022731375650052300174720ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionUnblock(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, pin = self.args.pin, sopin = self.args.sopin) hsm.unblock_pin() hsmwiz-0.0.2/hsmwiz/ActionVerifyPIN.py000066400000000000000000000030641375650052300177070ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys from .BaseAction import BaseAction from .HardwareSecurityModule import HardwareSecurityModule class ActionVerifyPIN(BaseAction): def __init__(self, cmdname, args): BaseAction.__init__(self, cmdname, args) if not args.verify_sopin: hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, pin = self.args.pin) if hsm.login(): print("PIN correct.", file = sys.stderr) else: print("PIN was WRONG!", file = sys.stderr) else: hsm = HardwareSecurityModule(verbose = (self.args.verbose > 0), so_path = self.args.so_path, sopin = self.args.pin) if hsm.login(with_sopin = True): print("SO-PIN correct.", file = sys.stderr) else: print("SO-PIN was WRONG!", file = sys.stderr) hsmwiz-0.0.2/hsmwiz/BaseAction.py000066400000000000000000000017271375650052300167520ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer class BaseAction(): def __init__(self, cmdname, args): self._cmdname = cmdname self._args = args @property def args(self): return self._args hsmwiz-0.0.2/hsmwiz/CmdTools.py000066400000000000000000000020551375650052300164610ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer class CmdTools(): @classmethod def cmdline(cls, cmd): def escape(text): if (" " in text) or ("\"" in text): return "\"%s\"" % (text.replace("\"", "\\\"")) else: return text return " ".join(escape(arg) for arg in cmd) hsmwiz-0.0.2/hsmwiz/FriendlyArgumentParser.py000066400000000000000000000061321375650052300213710ustar00rootroot00000000000000#!/usr/bin/python3 # # FriendlyArgumentParser - Argument parser with default help pages # Copyright (C) 2011-2012 Johannes Bauer # # This file is part of pycommon. # # pycommon 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # pycommon 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 pycommon; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # Johannes Bauer # # File UUID c55a0ea0-6dc8-4ceb-a9ff-e54ea8a2ea62 import sys import argparse import textwrap class FriendlyArgumentParser(argparse.ArgumentParser): def __init__(self, *args, **kwargs): argparse.ArgumentParser.__init__(self, *args, **kwargs) self.__silent_error = False def setsilenterror(self, silenterror): self.__silent_error = silenterror def error(self, msg): if self.__silent_error: raise Exception(msg) else: for line in textwrap.wrap("Error: %s" % (msg), subsequent_indent = " "): print(line, file = sys.stderr) print(file = sys.stderr) self.print_help(file = sys.stderr) sys.exit(1) def baseint(value, default_base = 10): if value.lower().startswith("0x"): return int(value, 16) elif value.lower().startswith("0b"): return int(value, 2) elif value.lower().startswith("0o"): return int(value, 8) elif value.lower().startswith("0b"): return int(value, 2) else: return int(value, default_base) def baseint_unit(value, default_base = 10): units = ( ("k", 1000), ("ki", 1024), ("M", 1000 * 1000), ("Mi", 1024 * 1024), ("G", 1000 * 1000 * 1000), ("Gi", 1024 * 1024 * 1024), ("T", 1000 * 1000 * 1000 * 1000), ("Ti", 1024 * 1024 * 1024 * 1024), ) for (suffix, coefficient) in units: if value.endswith(suffix): return coefficient * baseint(value[:-len(suffix)], default_base = default_base) return baseint(value, default_base = default_base) if __name__ == "__main__": parser = FriendlyArgumentParser(description = "Simple example application.") parser.add_argument("-d", "--dbfile", metavar = "filename", type = str, default = "mydb.sqlite", help = "Specifies database file to use. Defaults to %(default)s.") parser.add_argument("-f", "--force", action = "store_true", help = "Do not ask for confirmation") parser.add_argument("-x", metavar = "hexint", type = baseint, default = "0x100", help = "Defaults to %(default)s.") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increases verbosity. Can be specified multiple times to increase.") parser.add_argument("qids", metavar = "qid", type = int, nargs = "+", help = "Question ID(s) of the question(s) to be edited") args = parser.parse_args(sys.argv[1:]) print(args) hsmwiz-0.0.2/hsmwiz/HardwareSecurityModule.py000066400000000000000000000242601375650052300213720ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import os import subprocess import tempfile from .CmdTools import CmdTools class HardwareSecurityModule(object): _INITIAL_SOPIN = "3537363231383830" _INITIAL_PIN = "648219" def __init__(self, verbose = False, pin = None, sopin = None, so_path = None): self.__verbose = verbose self.__pin = pin self.__sopin = sopin self.__sopath = so_path self.__initialized = self.__identify() if self.__verbose: print("Default SO-PIN: %s Default PIN: %s" % (self._INITIAL_SOPIN, self._INITIAL_PIN)) def __identify(self): proc = subprocess.Popen([ "sc-hsm-tool" ], stdout = subprocess.PIPE, stderr = subprocess.STDOUT) (stdout, _) = proc.communicate() if self.__verbose: print(stdout.decode()) print("~" * 120) if b"No smart card readers" in stdout: raise Exception("No smart card readers connected.") return b"has never been initialized" not in stdout def _shared_obj(self, soname): if self.__sopath is None: raise Exception("No shared object search path was given, cannot locate '%s'." % (soname)) for path in self.__sopath.split(":"): path = os.path.realpath(os.path.expanduser(path)) if not path.endswith("/"): path += "/" path += soname if os.path.isfile(path): return path raise Exception("Could not find shared object '%s' anywhere in SO-searchpath '%s'." % (soname, self.__sopath)) def _call(self, cmd): if self.__verbose: print("Now executing: %s" % (CmdTools.cmdline(cmd))) subprocess.check_call(cmd) if self.__verbose: print() @property def initialized(self): return self.__initialized def initialize(self): assert(not self.intialized) cmd = [ "sc-hsm-tool", "--initialize", "--so-pin", self._INITIAL_SOPIN, "--pin", self._INITIAL_PIN ] self._call(cmd) def list(self): self._call([ "pkcs15-tool", "--dump" ]) def login(self, with_sopin = False): cmd = [ "pkcs11-tool", "--module", self._shared_obj("opensc-pkcs11.so"), "--login", "--list-objects" ] if with_sopin: cmd += [ "--login-type", "so" ] if self.__sopin is not None: cmd += [ "--so-pin", self.__sopin ] else: if self.__pin is not None: cmd += [ "--pin", self.__pin ] try: self._call(cmd) return True except subprocess.CalledProcessError: return False def unblock_pin(self): cmd = [ "pkcs11-tool", "--module", self._shared_obj("opensc-pkcs11.so"), "--login", "--login-type", "so" ] if self.__sopin is not None: cmd += [ "--so-pin", self.__sopin ] cmd += [ "--init-pin" ] self._call(cmd) def explore(self): if self.__verbose: print("Verify PIN : verify chv129") print("Change PIN : change chv129 \"648219\" \"123456\"") print("Change SO-PIN: change chv136 \"3537363231383830\" \"16b72e4528d5063e\"") print("=" * 120) self._call([ "opensc-explorer", "--mf", "aid:E82B0601040181C31F0201" ]) def keygen(self, key_spec, key_id, key_label = None): cmd = [ "pkcs11-tool", "--module", self._shared_obj("opensc-pkcs11.so"), "--login" ] if self.__pin is not None: cmd += [ "--pin", self.__pin ] cmd += [ "--keypairgen", "--key-type", key_spec, "--id", "%x" % (key_id) ] if key_label is not None: cmd += [ "--label", key_label ] self._call(cmd) def _print_pubkey_derfile(self, derfile_name, silent = False): for (openssl_cmd, name) in [ ("rsa", "RSA"), ("ec", "ECC") ]: try: pem_pubkey = subprocess.check_output([ "openssl", openssl_cmd, "-pubin", "-inform", "der", "-in", derfile_name ], stderr = subprocess.DEVNULL) if not silent: print("# %s key:" % (name)) print(pem_pubkey.decode().rstrip("\r\n")) return pem_pubkey except subprocess.CalledProcessError: pass raise Exception("Could not successfully decode DER-encoded public key in '%s'." % (derfile_name)) def _print_sshkey_derfile(self, derfile_name): pubkey_pem = self._print_pubkey_derfile(derfile_name, silent = True) with tempfile.NamedTemporaryFile("wb", prefix = "pubkey_", suffix = ".pem") as f: f.write(pubkey_pem) f.flush() self._call([ "ssh-keygen", "-i", "-m", "PKCS8", "-f", f.name ]) def getpubkey(self, key_id, key_label = None, key_format = None): assert((key_id is None) ^ (key_label is None)) assert(key_format in [ "pem", "ssh" ]) with tempfile.NamedTemporaryFile(prefix = "pubkey_", suffix = ".der") as pubkey_derfile: cmd = [ "pkcs11-tool", "--module", self._shared_obj("opensc-pkcs11.so"), "--login" ] if self.__pin is not None: cmd += [ "--pin", self.__pin ] if key_id is not None: cmd += [ "--id", "%x" % (key_id) ] if key_label is not None: cmd += [ "--label", key_label ] cmd += [ "--read-object", "--type", "pubkey" ] cmd += [ "--output-file", pubkey_derfile.name ] self._call(cmd) if key_format == "pem": self._print_pubkey_derfile(pubkey_derfile.name) elif key_format == "ssh": self._print_sshkey_derfile(pubkey_derfile.name) else: raise Exception(NotImplemented) def removekey(self, key_id, key_label = None): assert((key_id is None) ^ (key_label is None)) cmd = [ "pkcs11-tool", "--module", self._shared_obj("opensc-pkcs11.so"), "--login" ] if self.__pin is not None: cmd += [ "--pin", self.__pin ] if key_id is not None: cmd += [ "--id", "%x" % (key_id) ] if key_label is not None: cmd += [ "--label", key_label ] cmd += [ "--delete-object", "--type", "privkey" ] self._call(cmd) def check_engine(self): cmd = [ "openssl", "engine" ] cmd += [ "-tt" ] cmd += [ "-pre", "SO_PATH:%s" % (self._shared_obj("libpkcs11.so")) ] cmd += [ "-pre", "ID:pkcs11" ] cmd += [ "-pre", "LIST_ADD:1" ] cmd += [ "-pre", "LOAD" ] cmd += [ "-pre", "MODULE_PATH:%s" % (self._shared_obj("opensc-pkcs11.so")) ] cmd += [ "dynamic" ] self._call(cmd) def _execute_openssl_engine(self, user_openssl_cmd): openssl_cmds = [ ] openssl_cmd = [ "engine" ] openssl_cmd += [ "-tt" ] openssl_cmd += [ "-pre", "SO_PATH:%s" % (self._shared_obj("libpkcs11.so")) ] openssl_cmd += [ "-pre", "ID:pkcs11" ] openssl_cmd += [ "-pre", "LIST_ADD:1" ] openssl_cmd += [ "-pre", "LOAD" ] if self.__pin is not None: openssl_cmd += [ "-pre", "PIN:%s" % (self.__pin) ] openssl_cmd += [ "-pre", "MODULE_PATH:%s" % (self._shared_obj("opensc-pkcs11.so")) ] openssl_cmd += [ "dynamic" ] openssl_cmds.append(openssl_cmd) openssl_cmds.append(user_openssl_cmd) openssl_cmds_str = "\n".join(CmdTools.cmdline(cmd) for cmd in openssl_cmds) if self.__verbose: print("OpenSSL command lines:") print(openssl_cmds_str) openssl_cmds = openssl_cmds_str.encode() + b"\n" output = subprocess.check_output([ "openssl" ], input = openssl_cmds) return output def _print_csr(self, pem_bytes): output = subprocess.check_output([ "openssl", "req", "-text" ], input = pem_bytes) print(output.decode().rstrip("\r\n")) def _gencsr_crt(self, key_id, subject, validity_days = None, hashfnc = None): with tempfile.NamedTemporaryFile(prefix = "csr_crt_", suffix = ".pem") as temp_csr_crt: openssl_cmd = [ "req", "-new" ] openssl_cmd += [ "-keyform", "engine", "-engine", "pkcs11" ] openssl_cmd += [ "-key", "0:%d" % (key_id) ] if validity_days is not None: openssl_cmd += [ "-x509", "-days", str(validity_days) ] if hashfnc is not None: openssl_cmd += [ "-%s" % (hashfnc) ] openssl_cmd += [ "-subj", subject ] openssl_cmd += [ "-out", temp_csr_crt.name ] if self.__verbose: openssl_cmd += [ "-text" ] output = self._execute_openssl_engine(openssl_cmd) with open(temp_csr_crt.name) as f: print(f.read().rstrip("\r\n")) def gencsr(self, key_id, subject = "/CN=HardwareSecurityModule Example"): return self._gencsr_crt(key_id = key_id, subject = subject) def gencrt(self, key_id, subject = "/CN=HardwareSecurityModule Example", validity_days = 365, hashfnc = "sha256"): return self._gencsr_crt(key_id = key_id, subject = subject, validity_days = validity_days, hashfnc = hashfnc) def putcrt(self, crt_derdata, cert_id, cert_label = None): with tempfile.NamedTemporaryFile("wb", prefix = "crt_", suffix= ".der") as crt_tempfile: crt_tempfile.write(crt_derdata) crt_tempfile.flush() cmd = [ "pkcs11-tool", "--module", self._shared_obj("opensc-pkcs11.so"), "--login" ] if self.__pin is not None: cmd += [ "--pin", self.__pin ] if cert_id is not None: cmd += [ "--id", "%x" % (cert_id) ] if cert_label is not None: cmd += [ "--label", cert_label ] cmd += [ "--write-object", crt_tempfile.name, "--type", "cert" ] self._call(cmd) def change_pin(self, new_value): assert(new_value is not None) cmd = [ "pkcs11-tool", "--module", self._shared_obj("opensc-pkcs11.so"), "--login" ] if self.__pin is not None: cmd += [ "--pin", self.__pin ] cmd += [ "--change-pin", "--new-pin", str(new_value) ] self._call(cmd) def change_sopin(self, new_value): assert(new_value is not None) cmd = [ "pkcs11-tool", "--module", self._shared_obj("opensc-pkcs11.so"), "--login" ] cmd += [ "--login-type", "so" ] if self.__sopin is not None: cmd += [ "--so-pin", self.__sopin ] cmd += [ "--change-pin", "--new-pin", str(new_value) ] self._call(cmd) def format(self): assert(self.__sopin is not None) if not self.login(with_sopin = True): raise Exception("Login with SO-PIN failed. Cannot format smartcard.") cmd = [ "sc-hsm-tool", "--initialize", "--so-pin", self.__sopin, "--pin", self._INITIAL_PIN ] self._call(cmd) if self.__sopin != self._INITIAL_SOPIN: self.change_sopin(self._INITIAL_SOPIN) print("Smartcard successfully formatted. New SO-PIN: %s and PIN: %s" % (self._INITIAL_SOPIN, self._INITIAL_PIN)) hsmwiz-0.0.2/hsmwiz/MultiCommand.py000066400000000000000000000135361375650052300173340ustar00rootroot00000000000000#!/usr/bin/python3 # # MultiCommand - Provide an openssl-style multi-command abstraction # Copyright (C) 2011-2020 Johannes Bauer # # This file is part of pycommon. # # pycommon 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # pycommon 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 pycommon; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # Johannes Bauer # # File UUID 4c6b89d0-ec0c-4b19-80d1-4daba7d80967 import sys import collections import textwrap from .FriendlyArgumentParser import FriendlyArgumentParser from .PrefixMatcher import PrefixMatcher class MultiCommand(): RegisteredCommand = collections.namedtuple("RegisteredCommand", [ "name", "description", "parsergenerator", "action", "aliases", "visible" ]) ParseResult = collections.namedtuple("ParseResults", [ "cmd", "args" ]) def __init__(self, trailing_text = None): self._commands = { } self._aliases = { } self._cmdorder = [ ] self._trailing_text = trailing_text def register(self, commandname, description, parsergenerator, **kwargs): supported_kwargs = set(("aliases", "action", "visible")) if len(set(kwargs.keys()) - supported_kwargs) > 0: raise Exception("Unsupported kwarg found. Supported: %s" % (", ".join(sorted(list(supported_kwargs))))) if (commandname in self._commands) or (commandname in self._aliases): raise Exception("Command '%s' already registered." % (commandname)) aliases = kwargs.get("aliases", [ ]) action = kwargs.get("action") for alias in aliases: if (alias in self._commands) or (alias in self._aliases): raise Exception("Alias '%s' already registered." % (alias)) self._aliases[alias] = commandname cmd = self.RegisteredCommand(commandname, description, parsergenerator, action, aliases, visible = kwargs.get("visible", True)) self._commands[commandname] = cmd self._cmdorder.append(commandname) def _show_syntax(self, msg = None): if msg is not None: print("Error: %s" % (msg), file = sys.stderr) print("Syntax: %s [command] [options]" % (sys.argv[0]), file = sys.stderr) print(file = sys.stderr) print("Available commands:", file = sys.stderr) for commandname in self._cmdorder: command = self._commands[commandname] if not command.visible: continue commandname_line = command.name for description_line in textwrap.wrap(command.description, width = 56): print(" %-15s %s" % (commandname_line, description_line)) commandname_line = "" print(file = sys.stderr) if self._trailing_text is not None: for line in textwrap.wrap(self._trailing_text, width = 80): print(line, file = sys.stderr) print(file = sys.stderr) print("Options vary from command to command. To receive further info, type", file = sys.stderr) print(" %s [command] --help" % (sys.argv[0]), file = sys.stderr) def _raise_error(self, msg, silent = False): if silent: raise Exception(msg) else: self._show_syntax(msg) sys.exit(1) def _getcmdnames(self): return set(self._commands.keys()) | set(self._aliases.keys()) def parse(self, cmdline, silent = False): if len(cmdline) < 1: self._raise_error("No command supplied.") # Check if we can match the command portion pm = PrefixMatcher(self._getcmdnames()) try: supplied_cmd = pm.matchunique(cmdline[0]) except Exception as e: self._raise_error("Invalid command supplied: %s" % (str(e))) if supplied_cmd in self._aliases: supplied_cmd = self._aliases[supplied_cmd] command = self._commands[supplied_cmd] parser = FriendlyArgumentParser(prog = sys.argv[0] + " " + command.name, description = command.description, add_help = False) command.parsergenerator(parser) parser.add_argument("--help", action = "help", help = "Show this help page.") parser.setsilenterror(silent) args = parser.parse_args(cmdline[1:]) return self.ParseResult(command, args) def run(self, cmdline, silent = False): parseresult = self.parse(cmdline, silent) if parseresult.cmd.action is None: raise Exception("Should run command '%s', but no action was registered." % (parseresult.cmd.name)) parseresult.cmd.action(parseresult.cmd.name, parseresult.args) if __name__ == "__main__": mc = MultiCommand() def importaction(cmd, args): print("Import:", cmd, args) class ExportAction(): def __init__(self, cmd, args): print("Export:", cmd, args) def genparser(parser): parser.add_argument("-i", "--infile", metavar = "filename", type = str, required = True, help = "Specifies the input text file that is to be imported. Mandatory argument.") parser.add_argument("--verbose", action = "store_true", help = "Increase verbosity during the importing process.") parser.add_argument("-n", "--world", metavar = "name", type = str, choices = [ "world", "foo", "bar" ], default = "overworld", help = "Specifies the world name. Possible options are %(choices)s. Default is %(default)s.") mc.register("import", "Import some file from somewhere", genparser, action = importaction, aliases = [ "ymport" ]) def genparser(parser): parser.add_argument("-o", "--outfile", metavar = "filename", type = str, required = True, help = "Specifies the input text file that is to be imported. Mandatory argument.") parser.add_argument("--verbose", action = "store_true", help = "Increase verbosity during the importing process.") mc.register("export", "Export some file to somewhere", genparser, action = ExportAction) mc.run(sys.argv[1:]) hsmwiz-0.0.2/hsmwiz/PrefixMatcher.py000066400000000000000000000030751375650052300175010ustar00rootroot00000000000000#!/usr/bin/python3 # # PrefixMatcher - Match the shortest unambiguous prefix # Copyright (C) 2011-2019 Johannes Bauer # # This file is part of pycommon. # # pycommon 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # pycommon 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 pycommon; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # Johannes Bauer # # File UUID f75ad3fb-12d0-4368-b14b-9353df125800 class PrefixMatcher(): def __init__(self, options): self._opts = options def matchunique(self, value): result = self.match(value) if len(result) != 1: if len(result) == 0: raise Exception("'%s' did not match any options." % (value)) else: raise Exception("'%s' is ambiguous. Please clarify further. Available: %s" % (value, ", ".join(sorted(list(result))))) return result[0] def match(self, value): return [ option for option in self._opts if option.startswith(value) ] if __name__ == "__main__": pm = PrefixMatcher([ "import", "install", "foo" ]) print(pm.match("i")) print(pm.matchunique("i")) hsmwiz-0.0.2/hsmwiz/__init__.py000066400000000000000000000015221375650052300164720ustar00rootroot00000000000000# hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer VERSION = "0.0.2" hsmwiz-0.0.2/hsmwiz/__main__.py000066400000000000000000000331371375650052300164620ustar00rootroot00000000000000#!/usr/bin/python3 # hsmwiz - Simplified handling of Hardware Security Modules # Copyright (C) 2018-2020 Johannes Bauer # # This file is part of hsmwiz. # # hsmwiz 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; this program is ONLY licensed under # version 3 of the License, later versions are explicitly excluded. # # hsmwiz 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, see . # # Johannes Bauer import sys import hsmwiz from .MultiCommand import MultiCommand from .ActionIdentify import ActionIdentify from .ActionVerifyPIN import ActionVerifyPIN from .ActionCheckEngine import ActionCheckEngine from .ActionInit import ActionInit from .ActionFormat import ActionFormat from .ActionChangePIN import ActionChangePIN from .ActionExplore import ActionExplore from .ActionUnblock import ActionUnblock from .ActionKeyGen import ActionKeyGen from .ActionGetPublicKey import ActionGetPublicKey from .ActionRemoveKey import ActionRemoveKey from .ActionGenCSR import ActionGenCSR from .ActionPutCRT import ActionPutCRT from .FriendlyArgumentParser import baseint _default = { "sopath": "/usr/local/lib:/usr/lib:/usr/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu/openssl-1.0.2/engines:/usr/lib/x86_64-linux-gnu/engines-1.1", } def main(): mc = MultiCommand(trailing_text = "version: hsmwiz v%s" % (hsmwiz.VERSION)) def genparser(parser): parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("identify", "Check if a HSM is connected and list all contents", genparser, action = ActionIdentify) def genparser(parser): parser.add_argument("--pin", metavar = "pin", type = str, help = "Specifies the PIN/SO-PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") parser.add_argument("--verify-sopin", action = "store_true", help = "Instead of specifying/verifying the PIN, verify the SO-PIN instead.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("verifypin", "Try to login a HSM by entering a PIN or SO-PIN", genparser, action = ActionVerifyPIN) def genparser(parser): parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("checkengine", "Check if the OpenSSL engine driver works", genparser, action = ActionCheckEngine) def genparser(parser): parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("init", "Initialize the smartcard for the first time, set default SO-PIN and PIN", genparser, action = ActionInit) def genparser(parser): parser.add_argument("--so-pin", metavar = "so-pin", type = str, required = True, help = "Specifies the current SO-PIN. Mandatory argument.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("format", "Reinitialize the smartcard completely (removing all keys and certificates) and set SO-PIN and PIN back to their factory default", genparser, action = ActionFormat) def genparser(parser): parser.add_argument("--old", metavar = "pin/so-pin", type = str, help = "Specifies the old PIN or SO-PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") group = parser.add_mutually_exclusive_group() group.add_argument("--new", metavar = "pin/so-pin", type = str, help = "Specifies the new PIN or SO-PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") group.add_argument("--randomize-new", action = "store_true", help = "Randomize the new PIN or SO-PIN and print the new value on the command line.") parser.add_argument("--affect-so-pin", action = "store_true", help = "By default, the PIN is changed. When this option is given, the SO-PIN is changed instead.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("changepin", "Change device PIN or SO-PIN", genparser, action = ActionChangePIN) def genparser(parser): parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("explore", "Explore the smartcard structure interactively", genparser, action = ActionExplore) def genparser(parser): parser.add_argument("--so-pin", metavar = "so-pin", type = str, help = "Specifies the SO-PIN that should be used for authorizing unblocking, in ASCII format. If this argument is not given, the command will ask for it interactively.") parser.add_argument("--pin", metavar = "pin", type = str, help = "Specifies the PIN that should be set after unblocking, in ASCII format. If this argument is not given, the command will ask for it interactively.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("unblock", "Unblock the transponder's blocked PIN using the SO-PIN", genparser, action = ActionUnblock) def genparser(parser): parser.add_argument("--id", metavar = "key_id", type = baseint, default = 1, help = "Specifies the key ID to use for generating the new key. Must be an integer and defaults to %(default)d.") parser.add_argument("--label", metavar = "key_label", type = str, help = "Specifies the key label to use for generating the new key.") parser.add_argument("--pin", metavar = "pin", type = str, help = "Specifies the PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") parser.add_argument("keyspec", metavar = "keyspec", type = str, help = "Key specification string to generate. Can be either 'rsa:BITLENGTH' or 'EC:CURVENAME'. Examples are 'rsa:1024', 'EC:brainpool256r1' or 'EC:prime256v1'.") mc.register("keygen", "Create a new private keypair on the smartcard", genparser, action = ActionKeyGen, aliases = [ "genkey" ]) def genparser(parser): group = parser.add_mutually_exclusive_group() group.add_argument("--id", metavar = "key_id", type = baseint, help = "Specifies the key ID to fetch.") group.add_argument("--label", metavar = "key_label", type = str, help = "Specifies the key label to fetch.") parser.add_argument("--pin", metavar = "pin", type = str, help = "Specifies the PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") parser.add_argument("-f", "--key-format", choices = [ "pem", "ssh" ], default = "pem", help = "Specifies how the retrieved key should be displayed; can be either of %(choices)s, defaults to %(default)s.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("getkey", "Fetch a public key from the smartcard", genparser, action = ActionGetPublicKey, aliases = [ "getpubkey" ]) def genparser(parser): group = parser.add_mutually_exclusive_group() group.add_argument("--id", metavar = "key_id", type = baseint, help = "Specifies the key ID to remove.") group.add_argument("--label", metavar = "key_label", type = str, help = "Specifies the key label to remove.") parser.add_argument("--pin", metavar = "pin", type = str, help = "Specifies the PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("removekey", "Remove a keypair from the smartcard", genparser, action = ActionRemoveKey, aliases = [ "delkey", "deletekey" ]) def genparser(parser): parser.add_argument("-s", "--subject", metavar = "subject", type = str, default = "/CN=Hardware Security Module Example", help = "Specifies the CSR subject. Defaults to \"%(default)s\".") parser.add_argument("-i", "--id", metavar = "key_id", type = baseint, default = 1, help = "Specifies the key ID of which to include the public key into the CSR. Defaults to %(default)d.") parser.add_argument("--pin", metavar = "pin", type = str, help = "Specifies the PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("gencsr", "Generate a certificate signing request from a HSM-contained private key", genparser, action = ActionGenCSR) def genparser(parser): parser.add_argument("-s", "--subject", metavar = "subject", type = str, default = "/CN=Hardware Security Module Example", help = "Specifies the certificate subject. Defaults to \"%(default)s\".") parser.add_argument("--validity-days", metavar = "days", type = int, default = 365, help = "Time in days that the self-signed certificate is valid for. Defaults to %(default)d days.") parser.add_argument("--hashfnc", metavar = "hashfnc", type = str, default = "sha256", help = "Hash function that is used during signing. Defaults to %(default)s.") parser.add_argument("-i", "--id", metavar = "key_id", type = baseint, default = 1, help = "Specifies the key ID of which to include the public key into the CSR. Defaults to %(default)d.") parser.add_argument("--pin", metavar = "pin", type = str, help = "Specifies the PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") mc.register("gencrt", "Generate a self-signed certificate from a HSM-contained private key", genparser, action = ActionGenCSR) def genparser(parser): parser.add_argument("-i", "--id", metavar = "cert_id", type = int, default = 1, help = "Specifies the cert ID under which the certificate will be stored on the smartcard. Defaults to %(default)d.") parser.add_argument("--label", metavar = "cert_label", type = str, help = "Specifies the certificate's label.") parser.add_argument("--pin", metavar = "pin", type = str, help = "Specifies the PIN of the smartcard. If this argument is not given, the command will ask for it interactively.") parser.add_argument("--so-path", metavar = "path", type = str, default = _default["sopath"], help = "Search path, separated by ':' characters, in which to look for shared objects like opensc-pkcs11.so. Defaults to %(default)s") parser.add_argument("-v", "--verbose", action = "count", default = 0, help = "Increase verbosity. Can be specified multiple times.") parser.add_argument("crt_pemfile", metavar = "crt_pemfile", type = str, help = "Certificate to put on the smartcart, in PEM format.") mc.register("putcrt", "Put a certificate on the smartcard", genparser, action = ActionPutCRT) mc.run(sys.argv[1:]) hsmwiz-0.0.2/setup.py000066400000000000000000000022321375650052300145510ustar00rootroot00000000000000import setuptools with open("README.md") as f: long_description = f.read() setuptools.setup( name = "hsmwiz", packages = setuptools.find_packages(), version = "0.0.2", license = "gpl-3.0", description = "Frontend for OpenSC, pkcs11tool and pkcs15tool to ease handling of HSM smartcards", long_description = long_description, long_description_content_type = "text/markdown", author = "Johannes Bauer", author_email = "joe@johannes-bauer.com", url = "https://github.com/johndoe31415/hsmwiz", download_url = "https://github.com/johndoe31415/hsmwiz/archive/0.0.2.tar.gz", keywords = [ "hsm", "pcsc", "smart", "card", "frontend", "openssl" ], entry_points = { "console_scripts": [ "hsmwiz = hsmwiz.__main__:main" ] }, classifiers = [ "Development Status :: 5 - Production/Stable", "Intended Audience :: Developers", "License :: OSI Approved :: GNU General Public License v3 (GPLv3)", "Programming Language :: Python :: 3", "Programming Language :: Python :: 3 :: Only", "Programming Language :: Python :: 3.5", "Programming Language :: Python :: 3.6", "Programming Language :: Python :: 3.7", "Programming Language :: Python :: 3.8", ], )