31d63481d5
* Add SPDX License information Adding license information according to the SPDX stanard. Used the reuse tool. Bug: https://github.com/scsitape/stenc/issues/95 * Add SPDX license information to remaining files - converted AUTHORS to markdown - added FSFUL license INSTALL.license as it is named in the header of INSTALL - added SPDX license information for some files such as insignificant-files and uncopyrightable files. used GPL-2-or-later where possible, because this was the former statement of the project and in order to minimize the number of licenses used. See also https://reuse.software/faq/#uncopyrightable and https://reuse.software/tutorial/#insignificant-files
96 lines
2.9 KiB
Markdown
96 lines
2.9 KiB
Markdown
<!--
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SPDX-FileCopyrightText: 2022 stenc authors
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SPDX-License-Identifier: GPL-2.0-or-later
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-->
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[](https://lgtm.com/projects/g/scsitape/stenc/alerts/)
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[](https://lgtm.com/projects/g/scsitape/stenc/context:cpp)
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[](https://api.reuse.software/info/github.com/scsitape/stenc/)
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Stenc
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-----
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SCSI Tape Encryption Manager - Manages encryption on LTO tape drives (starting with generation 4) with hardware-based encryption.
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Program should work on any other SCSI security protocol (SSP) capable tape drives. Built specifically for Linux.
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Supports key change auditing and key descriptors (uKAD).
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Features
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--------
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* SCSI hardware-based encryption management
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* Supports Linux
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* Supports most SSP compliant devices, such as LTO-4 tape drives
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* Key change audit logging
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* AES Encryption
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* Key Descriptor Management
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Get the source code and compile
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-------------------------------
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```
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git clone git@github.com:scsitape/stenc.git
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cd stenc/
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autoreconf --install
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./autogen.sh && ./configure
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make check # optionally run the catch testing framework
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make
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```
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Usage example
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-------------
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```
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$ stenc -f /dev/nst0 --detail
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Status for /dev/nst0
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--------------------------------------------------
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Device Mfg: TANDBERG
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Product ID: LTO-6 HH
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Product Revision: 3579
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Drive Encryption: on
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Drive Output: Decrypting
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Unencrypted data not outputted
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Drive Input: Encrypting
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Protecting from raw read
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Key Instance Counter: 1
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Encryption Algorithm: 1
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Drive Key Desc.(uKAD): mykey20170113
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```
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Linux Packages
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--------------
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[](https://repology.org/metapackage/stenc)
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Requirements
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------------
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AIX support was suspended on 2022-05-08 until we have contributors who can develop and test the code on AIX.
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License
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-------
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Program copyright 2012-2022 contributing authors.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Further reading
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---------------
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IBM Tape Library Guide for Open Systems
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ISBN-13: 9780738458342
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http://www.redbooks.ibm.com/abstracts/sg245946.html?Open
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SCSI-Programming-HOWTO
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https://tldp.org/HOWTO/archived/SCSI-Programming-HOWTO/SCSI-Programming-HOWTO-9.html
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