GitHub - markuspeloquin/fluks: Free LUKS, a free (non-GPL) implementation of Linux Unified Key Setup (it's disk crypto)

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 382 Commits
scrypt		scrypt
test		test
tools		tools
.clangd		.clangd
.gitignore		.gitignore
CMakeLists.txt		CMakeLists.txt
LICENSE		LICENSE
README		README
STYLE		STYLE
af.cpp		af.cpp
af.hpp		af.hpp
backup.cpp		backup.cpp
backup.hpp		backup.hpp
cast6.c		cast6.c
cast6.h		cast6.h
cipher.cpp		cipher.cpp
cipher.hpp		cipher.hpp
cipher_spec.cpp		cipher_spec.cpp
cipher_spec.hpp		cipher_spec.hpp
crypt.cpp		crypt.cpp
crypt.hpp		crypt.hpp
crypto_ops.h		crypto_ops.h
detect.cpp		detect.cpp
detect.hpp		detect.hpp
dm.cpp		dm.cpp
dm.hpp		dm.hpp
endian.h		endian.h
errors.cpp		errors.cpp
errors.hpp		errors.hpp
file_descriptor.hpp		file_descriptor.hpp
fluks.cpp		fluks.cpp
gen_docs.sh		gen_docs.sh
gutmann.hpp		gutmann.hpp
gutmann_private.hpp		gutmann_private.hpp
hash.cpp		hash.cpp
hash.hpp		hash.hpp
hmac.cpp		hmac.cpp
hmac.hpp		hmac.hpp
libdevmapper.h		libdevmapper.h
luks.cpp		luks.cpp
luks.hpp		luks.hpp
luks_private.hpp		luks_private.hpp
os.cpp		os.cpp
os.hpp		os.hpp
pbkdf2.cpp		pbkdf2.cpp
pbkdf2.hpp		pbkdf2.hpp
run_test.cpp		run_test.cpp
serpent.cpp		serpent.cpp
serpent.h		serpent.h
serpent_sboxes.hpp		serpent_sboxes.hpp
support.cpp		support.cpp
support.hpp		support.hpp
tiger.c		tiger.c
tiger.h		tiger.h
twofish.c		twofish.c
twofish.h		twofish.h
twofish_tables.h		twofish_tables.h
util.hpp		util.hpp
version.hpp		version.hpp
whirlpool.c		whirlpool.c
whirlpool.h		whirlpool.h

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fluks, 'free LUKS', is my unencumbered and nicer (than cryptsetup)
implementation of the LUKS (Linux Unified Key Setup) standard for disk
cryptography. Basically, a header is written to disk that includes the private
key in encrypted form, which is used to read/write from the disk. The private
key can be encrypted by multiple passphrases, allowing for (1) easy to
remember passphrases and (2) the ability to add, revoke, or change the allowed
passphrases.

A better place to find build/usage information:
https://github.com/markuspeloquin/fluks/wiki

Markus Peloquin <markus@cs.wisc.edu>

========================================

BUILDING

    Dependencies:
        GCC 14 or Clang 18
        CMake 3.30
        libdevmapper (Device-mapper)
        Boost 1.70
        OpenSSL
        Linux headers (/usr/include/linux)

    Now build (statically-linked release):
        % cmake -DCMAKE_BUILD_TYPE=Release -DSTATIC=ON -B build -G Ninja .
        % ninja -C build

INSTALLING

        # cp fluks /usr/local/sbin/