The PGP signature was generated with Diego Zamboni's (zamboni@cs.purdue.edu)
public key. The key is included here, and can also be obtained from
http://www.cs.purdue.edu/homes/zamboni/pgp_key.txt

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: 2.6.2

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=ahRF
-----END PGP PUBLIC KEY BLOCK-----