[cryptography] NaCl Documentation?
noloader at gmail.com
Mon Mar 11 13:27:50 EDT 2013
On Mon, Mar 11, 2013 at 12:59 PM, Nicolai
<nicolai-cryptography at chocolatine.org> wrote:
> On Mon, Mar 11, 2013 at 07:22:50AM -0400, Jeffrey Walton wrote:
>> Hi All,
>> Is anyone aware of documentation for NaCl?
> There are C and C++ examples on the website, organized on the left side,
> by topic. e.g.:
> describes hashing.
>> There also does not appear to be a mailing list:
> You're not the first person to ask about this. :)
> Dan recently said on twitter that the boring-crypto list would be most
>> A newbie question (if you have experience with the library): how does
>> one (1) specify a compiler; and (2) execute the self tests. Executing
>> `$ CC=gcc; ./do` appears to have hung.
> I haven't looked into this but it appears the default compiler specified
> by NaCl is gcc. Have a look at "nacl-20110221/okcompilers/c". Changing
> options to clang, I can see clang processes in the output of `top`, and
> clang log entries in "nacl-20110221/build/$host/log". Compiling with
> clang appears to fail in the same spot for me as gcc, since OpenBSD
> unfortunately lacks EPROTO.
> So since you want gcc, the official installation instructions should
> wget http://hyperelliptic.org/nacl/nacl-20110221.tar.bz2
> bunzip2 < nacl-20110221.tar.bz2 | tar -xf -
> cd nacl-20110221
>> (The `do` script has some `echo` statements, but I have not gotten any
> You won't get feedback for a while. After beginning the do script, you
> can tail -f nacl-20110221/build/$host/log to see progress.
Thanks Nicolai. A few more questions. I'm going to leave them on list
in case it could help others.
How/where does one modify compiler, copiler flags, and linker flags?
Can we do it via CC, CFLAGS,a nd LDFLAGS?
Do the `do` scripts have a verbose option? The scripts act somewhat
like kconfog/kbuild (silent/no output), but they do not appear to take
the V option.
Is there a test suite, and how do you run it? Nothing jumped out at me
when browsing directories (But I could have missed it).
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