I publish my current PGP key for glaysher@umich.edu on my site. I recently switched keys. Here is my official statement and instructions on how to import my key:

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256,SHA1

Friday, May 22, 2009

Due to the recent attacks against SHA1, I have set up a new OpenPGP key,
and will be transitioning away from my old one. This message is signed
by both keys to certify the transition.

The old key will be revoked soon, as it was used for nothing except
signing git tags in the rlvm repository.

To fetch the full key (including a photo uid, which is commonly stripped
by public keyservers), you can get it with:

  wget -q -O- http://www.elliotglaysher.org/gpg/eglaysher.gpg | gpg --import -

The old key was:

pub   1024D/0A17BF5D 2008-04-17
      Key fingerprint = 7221 43D4 F528 5D41 511D  C71A 16DA B200 0A17 BF5D

And the new key is:

pub   4096R/777CD6CF 2009-05-23
      Key fingerprint = 6C93 9AAE 1D18 3C16 E4F3  D218 8B0F CFD8 777C D6CF

Signed,

- -- Elliot Glaysher

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (GNU/Linux)

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XAvIcooC0LpOjbJtriBEDvB7Xhmf/vJaXT0ZkP1IawKpWqQgtG62MyDNySUt3Jvh
4SUodMAYAfl/pSw6t9tnBjiPdryTsGdacx3NnDargV02s67O/tBa7LwtgfsTimEj
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yZDLotB829AmfKhQ2FroFr50S9AHuZB3AwtkkJJE7NaJscyeWjGpNY2KeZ3ngubQ
KdMtFdy+SlgMuo1tlCTqI3AkWvKAxVW6ZTmMCl6DhvWXyphyqwUsbHSHLSbpcPPA
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y/4WOTOKuVyvg3K8mLcDiEYEARECAAYFAkoXfGoACgkQFtqyAAoXv12XpQCgyv1V
dzOA079GxKAub/1MCrIBIroAn3li6tUaN5vMWkDcimbcpSdHtf38
=Z8Gv
-----END PGP SIGNATURE-----