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* [EN] NNCP 8.3.0 release announcement
@ 2022-01-23 13:36 Sergey Matveev
2022-01-23 14:19 ` John Goerzen
0 siblings, 1 reply; 2+ messages in thread
From: Sergey Matveev @ 2022-01-23 13:36 UTC (permalink / raw)
To: nncp-devel
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I am pleased to announce NNCP 8.3.0 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:
Fixed building issues on 32-bit systems.
------------------------ >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-8.3.0.tar.xz (1682 KiB)
http://www.nncpgo.org/download/nncp-8.3.0.tar.xz.sig
SHA256 hash: 6C14887A 9EF686D6 112F2096 ED1DA56B AABE5FEB 4BA92573 89ACC6B2 6D0A23EA
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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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [EN] NNCP 8.3.0 release announcement
2022-01-23 13:36 [EN] NNCP 8.3.0 release announcement Sergey Matveev
@ 2022-01-23 14:19 ` John Goerzen
0 siblings, 0 replies; 2+ messages in thread
From: John Goerzen @ 2022-01-23 14:19 UTC (permalink / raw)
To: Sergey Matveev; +Cc: nncp-devel
Thank you, Sergey!
Nice that somebody did the work on pulling those bits out of gvisor already!
And, I see what they did there:
// Set sndSsthresh to the maximum int value, which depends on the
// platform.
s.Ssthresh = int(^uint(0) >> 1)
Not quite sure why there's the shift-right there; if I read ^uint(0)
correctly, that is all 1s already. Anyhow, if it works, it works :-)
John
On Sun, Jan 23 2022, Sergey Matveev wrote:
> I am pleased to announce NNCP 8.3.0 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:
>
> Fixed building issues on 32-bit systems.
>
> ------------------------ >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-8.3.0.tar.xz (1682 KiB)
> http://www.nncpgo.org/download/nncp-8.3.0.tar.xz.sig
>
> SHA256 hash: 6C14887A 9EF686D6 112F2096 ED1DA56B AABE5FEB 4BA92573 89ACC6B2 6D0A23EA
> 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
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2022-01-23 13:36 [EN] NNCP 8.3.0 release announcement Sergey Matveev
2022-01-23 14:19 ` John Goerzen