netstring format serialization library in pure Go.

Netstring is very simple binary strings serialization format. For
example "hello world!" will be encoded as "12:hello world!,". And an
empty string is encoded as "0:,".
Read more at: http://cr.yp.to/proto/netstrings.txt

That library contains an example utility to deal with concatenated
netstring in single file:

    $ go get go.cypherpunks.ru/netstring/cmd/netstring
    $ ls in[123]
    -rw------- 3490 in1
    -rw------- 1363 in2
    -rw------- 2003 in3
    $ netstring write in1 in2 in3 > out
    0       3490    in1
    1       1363    in2
    2       2003    in3
    $ netstring list out
    0       3490
    1       1363
    2       2003
    $ sha256 in[123]
    SHA256 (in1) = 3197893dc2c58d9e8853e253e68a123ad0400f0c3670ae46ce5a8ff1dfe2149f
    SHA256 (in2) = 293d09cbd7f2e5237627440b88d2e1238818521b208922aa54079d2c13974891
    SHA256 (in3) = 65333ba0c9f974ff7f46114a18d8f4f176734cf21a704b4a318c6416d41da0ea
    $ netstring read out 0 | sha256
    3197893dc2c58d9e8853e253e68a123ad0400f0c3670ae46ce5a8ff1dfe2149f
    $ netstring read out 1 | sha256
    293d09cbd7f2e5237627440b88d2e1238818521b208922aa54079d2c13974891
    $ netstring read out 2 | sha256
    65333ba0c9f974ff7f46114a18d8f4f176734cf21a704b4a318c6416d41da0ea

netstring is free software: see the file COPYING for copying conditions.