Re: Compression and crypto



"JR" <NoMail@xxxxxxxxx> wrote in
news:e4onvp$818$1@xxxxxxxxxxxxxxxxxxxxxx:


The original file and the compressed file contain the same
information. If lossless compression is used, the exact same.



Sorry but your wrong most add extra data and the crypto
community has a whole never seems to never worry about this.


David A. Scott
--
My Crypto code
http://bijective.dogma.net/crypto/scott19u.zip
http://www.jim.com/jamesd/Kong/scott19u.zip old version
My Compression code http://bijective.dogma.net/
**TO EMAIL ME drop the roman "five" **
Disclaimer:I am in no way responsible for any of the statements
made in the above text. For all I know I might be drugged.
As a famous person once said "any cryptograhic
system is only as strong as its weakest link"

.



Relevant Pages

  • Re: Tiers
    ... Joe Peschel wrote in ... crypto I think compression is far more visible. ... But if you really have good compression. ... My Crypto code ...
    (sci.crypt)
  • Re: Still on the Arithmetic coder
    ... > Actually cryptography has more hype written about it than compression. ... > when we first play the crypto game but it is more fun. ... > My Crypto code ...
    (comp.compression)
  • Re: misc, rfc: encryptor idea
    ... > In crypto it's better to use a standard that's been tested to death ... I've seen attempts to combine compression ... Matt did you every check Matt Timmermans BICOM it combines a bijective ... My Crypto code ...
    (comp.compression)
  • Re: Compression and UNICITY DISTANCE
    ... >> The problem is that each generation of crypto people seem to ... >> a compression to increase theoretically security there is no ... bandwidth and a good entropy source. ... My Crypto code ...
    (sci.crypt)
  • Re: Compression before encryption: cryptlib or zlib?
    ... > cryptlib for the crypto, would you use the cryptlib compression features ... My Crypto code ...
    (sci.crypt)

Quantcast