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authorTobias Geerinckx-Rice <me@tobias.gr>2021-05-30 14:39:15 +0200
committerTobias Geerinckx-Rice <me@tobias.gr>2021-05-30 15:13:40 +0200
commitbf2a36164375654c9ccb2bf96ada3f276da6b5eb (patch)
tree62a65e514373242227e74480e2e761b8b29274d1 /gnu/packages/cryptsetup.scm
parente9cbb97ac85830e195005c025a5fc07c25e471cf (diff)
downloadguix-bf2a36164375654c9ccb2bf96ada3f276da6b5eb.tar
guix-bf2a36164375654c9ccb2bf96ada3f276da6b5eb.tar.gz
gnu: cryptsetup: Rewrite synopsis & description.
* gnu/packages/cryptsetup.scm (cryptsetup)[synopsis, description]: Be more explicit about stuff.
Diffstat (limited to 'gnu/packages/cryptsetup.scm')
-rw-r--r--gnu/packages/cryptsetup.scm22
1 files changed, 15 insertions, 7 deletions
diff --git a/gnu/packages/cryptsetup.scm b/gnu/packages/cryptsetup.scm
index cd0a3992a7..4c4633fe0b 100644
--- a/gnu/packages/cryptsetup.scm
+++ b/gnu/packages/cryptsetup.scm
@@ -63,14 +63,22 @@
("lvm2" ,lvm2) ; device-mapper
("popt" ,popt)
("util-linux" ,util-linux "lib"))) ;libuuid
- (synopsis "Hard disk encryption tool")
+ (synopsis "Set up transparent encryption of block devices using dm-crypt")
(description
- "LUKS (Linux Unified Key Setup)/Cryptsetup provides a standard on-disk
-encryption format, which does not only facilitate compatibility among
-distributions, but which also provides secure management of multiple user
-passwords. In contrast to existing solutions, LUKS stores all setup necessary
-setup information in the partition header, enabling the users to transport
-or migrate their data seamlessly.")
+ "Cryptsetup is a utility used to conveniently set up disk encryption based
+on the @code{dm-crypt} Linux kernel module. It is most often used to manage
+LUKS volumes but also supports plain dm-crypt volumes and loop-AES, TrueCrypt
+(including VeraCrypt extension), and BitLocker formats.
+
+@acronym{LUKS, Linux Unified Key Setup} is the standard for hard disk encryption
+with the kernel Linux. It provides a standard on-disk-format compatible amongst
+distributions as well as secure management of multiple user passwords. LUKS
+stores all necessary setup information in the partition header to facilitate
+data transport and migration.
+
+The package also includes the @command{veritysetup} and @command{integritysetup}
+utilities to conveniently configure the @code{dm-verity} and @code{dm-integrity}
+block integrity kernel modules.")
(license license:gpl2)
(home-page "https://gitlab.com/cryptsetup/cryptsetup")))