Re: in over my head ascii



mensanator@xxxxxxx wrote:
What do you bet the server software was written by someone
who thought ASCII STX meant literally the characters "STX"?

Wouldn't explain the "ENX" instead of "ETX".

I've seen stupider things.

I give it 25% probability of being what you said, and 75% probability
that they didn't want to send any characters that couldn't be printed
in plaintext.

I've seen literally dozens of this kind of roll-your-own serial
protocol in the past few years, and they're all indicative that no two
are alike. Ever read the ARINC 429 documents? They'll curl your toes.

--Blair
"It's protocols all the way down."

.



Relevant Pages

  • Re: RFC-2898 Appendix B
    ... Assuming that you have a strong cipher with a 128 bit key, the probability ... Considering passwords with random printable ascii characters gives us less ... to use such a long random password? ... So just how many real pass phrases match these sort of requirements? ...
    (sci.crypt)
  • Re: mail() - message lines <= 70 chars
    ... format depending on the carrier protocol. ... If you sniff the SMTP connection you'll see that long lines do get ... I can't find any reference in the protocol to message body lines being further limited to either 70 or 78 characters. ... 'The more conservative 78 character recommendation is to accommodate the many implementations of user interfaces that display these messages which may truncate, or disastrously wrap, the display of more than 78 characters per line, in spite of the fact that such implementations are non-conformant to the intent of this ...
    (comp.lang.php)
  • Re: Serial Port Errors
    ... This protocol actually does use a scheme similar to what you describe. ... characters with "255+NUL" while substituting any actual valid '255' ... >> I am using a binary protocol with no block error detection. ... pick two special characters, ...
    (comp.os.linux.embedded)
  • Re: FWIW - OT MESSAGE HEADERS
    ... In an attempt to conform to RFC Internet protocols, ... precede, without a space, these control characters that are used to ... Historically, Netscape/Thunderbird have followed protocol more so than Microsoft, so when someone says MicroSoft does something right, it grabs my attention. ... Now, since you "think the point is well taken" re: colons, and the Swingman thinks MS is following protocol by striping out OT with colons, my curiosity is not quenched just yet. ...
    (rec.woodworking)
  • Re: Help with calculating an interesting probability
    ... So we have an alphabet consisting of 36 characters. ... what is the probability of the process randomly selecting six ... characters which could form an offensive word? ... the probability of attaining these six letters is: ...
    (sci.stat.math)