Re: Printing Keys and using OCR.

2007-05-19 Thread Johan Wevers
David Shaw wrote:

They're certainly advertised to (I've seen some pretty incredible
claims of 100 years or more), but in practice it doesn't really work
out that way.  The manufacturing of the media, the burn quality, the
burner quality, the storage, etc, all have an impact on how long an
optical disc will last.  Some tests show that you're lucky to get 10
years.

Well, I'm able to do some tests now with old backup CD's. All my old
backups are still perfectly readable, the oldest being from February
1998. I'll keep testing.

With modern equipment, not burning discs with maximum speed seems to
help.

-- 
ir. J.C.A. Wevers //  Physics and science fiction site:
[EMAIL PROTECTED]   //  http://www.xs4all.nl/~johanw/index.html
PGP/GPG public keys at http://www.xs4all.nl/~johanw/pgpkeys.html

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new (2007-05-13) keyanalyze results (+sigcheck)

2007-05-19 Thread Jason Harris

New keyanalyze results are available at:

  http://keyserver.kjsl.com/~jharris/ka/2007-05-13/

Signatures are now being checked using keyanalyze+sigcheck:

  http://dtype.org/~aaronl/

Earlier reports are also available, for comparison:

  http://keyserver.kjsl.com/~jharris/ka/

Even earlier monthly reports are at:

  http://dtype.org/keyanalyze/

SHA-1 hashes and sizes for all the permanent files:

6a8fa7e9c100bc2f85e37b689461bc4e2c19028f14794434preprocess.keys
0dbd791d1fbdce69d3ab133bab57910a7cb9e0f68609272 othersets.txt
97d1f32de77a872392066451c63a0926240ec1273543310 msd-sorted.txt

549096e2c81de2a786520e4939df394a3955f5042278keyring_stats
d5deafa2e5eeca24eb629aece2ff6fe4f741c2b21393694 msd-sorted.txt.bz2
ea464636f23360f57d72021c160875a3658726  other.txt
f7d8d297d7f02f44fdfd38dcd7b694afa0d3fb981870208 othersets.txt.bz2
ee92830ed0c6f406b71b8d5b2f66ca6c54e1ffef6030649 preprocess.keys.bz2
f47b9ff7b1e3409ef896e42f3792625e4848300115060   status.txt
367abc7cda9a5ad34fe79bc729c7b7a347d68874194554  top1000table.html
3d91c96d001cea928312b6c00385069c6acd0ceb29669   top1000table.html.gz
34cdd07ae84b2a4514b9ff5efb7bf40f3bb1a65c9785top50table.html
bcc7aa2e0e46d1b08bf2324d54f9de7b64826f9a2529D3/D39DA0E3

-- 
Jason Harris   |  NIC:  JH329, PGP:  This _is_ PGP-signed, isn't it?
[EMAIL PROTECTED] _|_ web:  http://keyserver.kjsl.com/~jharris/
  Got photons?   (TM), (C) 2004


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