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Groups > comp.lang.c > #67972

Re: Fun/Funny Fractal Encryption...

From Ben Bacarisse <ben.usenet@bsb.me.uk>
Newsgroups comp.lang.c, sci.crypt
Subject Re: Fun/Funny Fractal Encryption...
Date 2015-08-22 01:29 +0100
Organization A noiseless patient Spider
Message-ID <8737zc88t8.fsf@bsb.me.uk> (permalink)
References <mnhpm5$fh9$1@speranza.aioe.org> <mnp683$pld$1@speranza.aioe.org> <mpgmfd$q02$1@speranza.aioe.org> <mr867b$o02$1@speranza.aioe.org>

Cross-posted to 2 groups.

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"Chris M. Thomasson" <nospam@nospam.nospam> writes:

>> "Chris M. Thomasson"  wrote in message
>> news:mpgmfd$q02$1@speranza.aioe.org...
>
>> FWIW, here is the latest version that can encrypt any file:
>
>> http://pastebin.com/rQRXU5Mb
>
> Quick question: Has anybody tried to compile this?

No, but I did just now since you asked...

> If so, how did it go?

Not bad.  A lot of conversion warnings (I use -Wconversion on all new
code just to get the lie of the land) but they may well be fine.

A warning about unused parameter (margs) and one about a missing
initialiser for bufsz in struct ffe_buf.  Only that last one worried me.

Running the result says

  failed to parse!

  Complete!

which indicates something is wrong.  Do I need some hardware-specific
flags?  This is gcc version 4.9.2 on an i7-3520M CPU.

You are avoiding C's complex type but using some other C99 features.
That's not wrong, but a little odd.

-- 
Ben.

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Thread

Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-07 17:08 -0700
  Re: Fun/Funny Fractal Encryption... Richard Heathfield <rjh@cpax.org.uk> - 2015-07-08 01:12 +0100
    Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-07 17:19 -0700
      Re: Fun/Funny Fractal Encryption... Robert Wessel <robertwessel2@yahoo.com> - 2015-07-07 22:29 -0500
        Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-07 22:43 -0700
          Re: Fun/Funny Fractal Encryption... Robert Wessel <robertwessel2@yahoo.com> - 2015-07-08 03:23 -0500
          Re: Fun/Funny Fractal Encryption... James Kuyper <jameskuyper@verizon.net> - 2015-07-08 07:36 -0400
            Re: Fun/Funny Fractal Encryption... Richard Heathfield <rjh@cpax.org.uk> - 2015-07-08 12:52 +0100
            Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-08 11:10 -0700
              Re: Fun/Funny Fractal Encryption... James Kuyper <jameskuyper@verizon.net> - 2015-07-08 14:46 -0400
                Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-08 12:10 -0700
                Re: Fun/Funny Fractal Encryption... Richard Heathfield <rjh@cpax.org.uk> - 2015-07-08 20:41 +0100
                Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-09 09:55 -0700
                Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-09 11:18 -0700
                Re: Fun/Funny Fractal Encryption... Richard Heathfield <rjh@cpax.org.uk> - 2015-07-09 19:25 +0100
                Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-09 13:49 -0700
                Re: Fun/Funny Fractal Encryption... Richard Heathfield <rjh@cpax.org.uk> - 2015-07-09 22:09 +0100
      Re: Fun/Funny Fractal Encryption... Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-07-08 00:49 -0700
  Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-07 23:05 -0700
    Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-07 23:15 -0700
  Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-10 12:25 -0700
    Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-10 15:09 -0700
    Re: Fun/Funny Fractal Encryption... Richard Heathfield <rjh@cpax.org.uk> - 2015-07-15 15:52 +0100
    Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-31 13:40 -0700
      Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-31 13:43 -0700
        Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-07-31 13:46 -0700
      Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-08-21 14:45 -0700
        Re: Fun/Funny Fractal Encryption... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-22 01:29 +0100
          Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-08-21 20:03 -0700
            Re: Fun/Funny Fractal Encryption... Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-08-22 13:02 +0100
              Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-08-22 18:15 -0700
    Re: Fun/Funny Fractal Encryption... "Chris M. Thomasson" <nospam@nospam.nospam> - 2015-08-16 12:10 -0700
      Re: Fun/Funny Fractal Encryption... luser droog <luser.droog@gmail.com> - 2015-08-22 22:49 -0700

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