I am pleased to announce NNCP 0.7 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: * Ability to feed nncp-file from stdin, that uses an encrypted temporary file for that. * Chunked files transmission appeared with corresponding nncp-reass command and freqchunked configuration file entry. Useful for transferring big files over small storage devices. * freqminsize configuration file option, analogue to -minsize one. * nncp-xfer's -force option is renamed to -mkdir for clarity. * -minsize option is specified in KiBs, not bytes, for convenience. * nncp-newcfg command is renamed to nncp-cfgnew, and nncp-mincfg to nncp-cfgmin -- now they have common prefix and are grouped together for convenience. * nncp-cfgenc command appeared, allowing configuration file encryption/decryption, for keeping it safe without any either OpenPGP or similar tools usage. * Cryptographic libraries (dependencies) are updated. ------------------------ >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-0.7.tar.xz (783 KiB) http://www.nncpgo.org/download/nncp-0.7.tar.xz.sig SHA256 hash: D3407323 F89296DD 743FA764 51964B43 794E61BE 0E1D2DD4 ABD02042 B94FFC4F GPG key ID: 0x2B25868E75A1A953 NNCP releases 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: https://lists.cypherpunks.ru/pipermail/nncp-devel/ -- Sergey Matveev (http://www.stargrave.org/) OpenPGP: CF60 E89A 5923 1E76 E263 6422 AE1A 8109 E498 57EF