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* [nncp-devel] NNCP 0.4 release announcement
@ 2017-01-19 20:56 Sergey Matveev
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From: Sergey Matveev @ 2017-01-19 20:56 UTC (permalink / raw)
  To: nncp-devel

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I am pleased to announce NNCP 0.4 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 networks
for fire-and-forget secure reliable files, file requests and Internet
mail 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.

Out-of-box offline sneakernet/floppynet, dead drops and air-gapped
computers support. But online TCP daemon with full-duplex resumable data
transmission exists.

------------------------ >8 ------------------------

The main improvements for that release are:

* Small fix in nncp-call, nncp-caller, nncp-daemon: they can
  segmentation fail sometimes (no data is lost).
* nncp-newnode renamed to nncp-newcfg -- it is shorter and more
  convenient to use.
* nncp-mincfg command appeared: helper allowing to create minimalistic
  stripped down configuration files without private keys, that is useful
  during nncp-xfer usage.

------------------------ >8 ------------------------

NNCP's home page is:

Source code and its signature for that version can be found here: (741 KiB)

SHA256 hash: 93577327 B3DEBFE3 A80BEB0D 8325B2E6 0939EC55 4DBB05F3 4CA34B99 229C3722
GPG key ID: 0x2B25868E75A1A953 NNCP releases <releases@nncpgo•org>
Fingerprint: 92C2 F0AE FE73 208E 46BF  F3DE 2B25 868E 75A1 A953

Please send questions regarding the use of NNCP, bug reports and patches
to mailing list:

Sergey Matveev (
OpenPGP: CF60 E89A 5923 1E76 E263  6422 AE1A 8109 E498 57EF

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2017-01-19 20:56 [nncp-devel] NNCP 0.4 release announcement Sergey Matveev