Robert Dugal

Apparatus and methods for retrieving a downhole tool through a top drive system

David M. Haugen, Gary Thompson, Karsten Heidecke, 2005 .

AES-CCM Elliptic Curve Cryptography (ECC) Cipher Suites for TLS

David A. McGrew, Matthew J. Campagna, Daniel V. Bailey, 2014, RFC.

ECMQV Ciphersuites for TLS

Robert Dugal, Brian Minard, 2006 .