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From: Sergey Matveev <stargrave@stargrave•org>
To: nncp-devel@lists.cypherpunks.ru
Subject: [EN] NNCP 7.7.0 release announcement
Date: Sat, 11 Sep 2021 13:29:33 +0300 [thread overview]
Message-ID: <YTyFJKHNnyJw98yp@stargrave.org> (raw)
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I am pleased to announce NNCP 7.7.0 release availability!
NNCP (Node to Node copy) is a collection of utilities simplifying
secure store-and-forward files and mail exchanging.
This utilities are intended to help build up small size (dozens of
nodes) ad-hoc friend-to-friend (F2F) statically routed darknet
delay-tolerant networks for fire-and-forget secure reliable files, file
requests, Internet mail and commands transmission. All packets are
integrity checked, end-to-end encrypted (E2EE), explicitly authenticated
by known participants public keys. Onion encryption is applied to
relayed packets. Each node acts both as a client and server, can use
push and poll behaviour model. Also there is multicasting areas support.
Out-of-box offline sneakernet/floppynet, dead drops, sequential and
append-only CD-ROM/tape storages, air-gapped computers support. But
online TCP daemon with full-duplex resumable data transmission exists.
------------------------ >8 ------------------------
The main improvements for that release are:
* Experimental "kqueue" and "inotify" based notifications support
about spool directory changes, for reducing their often reading
overhead.
* ".seen" and ".hdr" files moved to "seen/" and "hdr/"
subdirectories, for faster scanning of spool directories. Current
files migration required:
$ find $NNCPSPOOL -type f -name "*.hdr" -exec rm {} +
$ find $NNCPSPOOL -type d -name rx | while read rx ; do
cd $rx
mkdir -p seen
find . -type f -name "*.seen" | while read fn ; do
mv $fn seen/${fn%.seen}
done
done
$ find $NNCPSPOOL -type d -name area | while read area ; do
find $area -type f -name "*.seen" | while read fn ; do
mv $fn ${fn%.seen}
done
done
------------------------ >8 ------------------------
NNCP's home page is: http://www.nncpgo.org/
Source code and its signature for that version can be found here:
http://www.nncpgo.org/download/nncp-7.7.0.tar.xz (1180 KiB)
http://www.nncpgo.org/download/nncp-7.7.0.tar.xz.sig
SHA256 hash: A692A2FC 963CB0A4 5BFD5B7F 497A26D0 BD738630 4F9FA3CD 526DC69F CA3929EE
GPG key ID: 0x2B25868E75A1A953 NNCP releases <releases@nncpgo•org>
Fingerprint: 92C2 F0AE FE73 208E 46BF F3DE 2B25 868E 75A1 A953
There are mirrors where you can also get the source code tarballs:
http://www.nncpgo.org/Mirrors.html
Please send questions regarding the use of NNCP, bug reports and patches
to mailing list: http://lists.cypherpunks.ru/nncp_002ddevel.html
--
Sergey Matveev (http://www.stargrave.org/)
OpenPGP: CF60 E89A 5923 1E76 E263 6422 AE1A 8109 E498 57EF
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next reply other threads:[~2021-09-11 10:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-11 10:29 Sergey Matveev [this message]
2021-09-11 21:13 ` [EN] NNCP 7.7.0 release announcement John Goerzen
2021-09-11 21:28 ` Sergey Matveev
2021-09-11 22:01 ` John Goerzen