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Hash: SHA256,SHA1

Time-stamp: <2009-05-16 11:57:18 ruhl>

Due to the recent weaknesses found in SHA-1 (c.f. MHP1), I am migrating
away from my previous DSA key using SHA-1 to a newer RSA key using
better digest algorithms.

The old key will continue to be valid until 16 Aug 2009, after which I
intend to submit a revocation certificate to pgp.mit.edu.

This message is signed by both old and new keys in order to certify this
transition.

The old key was:

  pub   1024D/47740A63 2001-06-26
        Key fingerprint = 347A 5D07 607B 6D88 6882  5F64 4361 EBDA 4774 0A63

The new key is:

  pub   4096R/A65E2454 2009-05-16
        Key fingerprint = 0113 A3F5 598B 51C2 4D24  950B EC98 693D A65E 2454

To fetch the full key (including a photo uid when it's available),
simply run:

  gpg --fetch-keys http://www.octopodial-chrome.com/~ruhl/A65E2454.asc

Or, to fetch it from a public key server (which will probably strip the
photo uid out):

  gpg --keyserver pgp.mit.edu --recv-key A65E2454

If you already know my old key, you can verify that the new key is
signed by the old one:

  gpg --check-sigs A65E2454

If you don't already know my old key, you can check the fingerprint
against the one above:

  gpg --fingerprint A65E2454

If you're satisfied that you have the correct key, I would appreciate it
if you'd sign my key:

  gpg --sign-key A65E2454

If you _do_ choose to sign my key, it would be very useful if you would
upload them, either by emailing to me:

  gpg --armour --export A65E2454 | mail -s 'OpenPGP signatures for A65E2454' eadmund42@gmail.com

Or by sending them to a key server:

  gpg --keyserver pgp.mit.edu --send-key A65E2454

Please feel free to contact me if you have any questions.  Sorry for the
inconvenience, but it's the price we must pay in order to have security.

Bob Uhl

References:

MHP1: http://eurocrypt2009rump.cr.yp.to/837a0a8086fa6ca714249409ddfae43d.pdf
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