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* [EN] NNCP 8.13.0 release announcement
@ 2025-09-28 9:09 Sergey Matveev
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From: Sergey Matveev @ 2025-09-28 9:09 UTC (permalink / raw)
To: nncp-devel
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I am pleased to announce NNCP 8.13.0 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:
* Ability to pass configuration file through opened file descriptor
('$NNCPCFG=FD:0' for example to read it from stdin).
Thanks to Emery Hemingway for suggesting that idea!
* Removed excess requirement of having area's private key to send to it.
Thanks to Hadmut Danisch for finding that rudiment!
------------------------ >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-8.13.0.tar.xz (2600 KiB)
http://www.nncpgo.org/download/nncp-8.13.0.tar.xz.asc
http://www.nncpgo.org/download/nncp-8.13.0.tar.xz.sig
OpenPGP key: 92C2 F0AE FE73 208E 46BF F3DE 2B25 868E 75A1 A953
NNCP releases <releases@nncpgo•org>
OpenSSH key: SHA256:FRiWawVNBkyS3jFn8uZ/JlT+PWKSFbhWe5XSixp1+SY
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.su/nncp-devel.html
--
Sergey Matveev (http://www.stargrave.org/)
LibrePGP: 12AD 3268 9C66 0D42 6967 FD75 CB82 0563 2107 AD8A
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2025-09-28 9:09 [EN] NNCP 8.13.0 release announcement Sergey Matveev