Richard B. Ward
Microsoft
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Featured researches published by Richard B. Ward.
Archive | 2004
Paul J. Leach; Blair B. Dillaway; Praerit Garg; Chris Kaler; Brian A. Lamacchia; Butler W. Lampson; John L. Manferdelli; Rick Rashid; John P. Shewchuk; Daniel R. Simon; Richard B. Ward
This paper describes a conceptual authorization model for Web Services. It is an adaptation of those of Taos [Lamp92] and SDSI [Lamp96] with terms changed to correspond more closely to those introduced with the WS-Security model [WS02]. In contrast to the more formal and mathematical presentation used for Taos and SDSI, this presentation is conceptual and informal, which hopefully may provide more intuition for some readers; it also might provide an outline for the class hierarchy of an object-oriented implementation. In addition, this model abstracts away from issues of distribution and network security such as authentication [Need78] and encryption (for example, by assuming that messages include the unforgeable identity of the sender and are private and tamperproof) so as to focus on authorization, but it does deal with the extensibility and composability of security services, and partial trust. It also
Archive | 2001
Mark H. Lucovsky; Shaun D. Pierce; Ramu Movva; Jagadeesh Kalki; David Benjamin Auerbach; Peter S. Ford; Yun-Qi Yuan; Yi-Wen Guu; Samuel John George; William R. Hoffman; Jay C. Jacobs; Paul A. Steckler; Walter C. Hsueh; Kendall D. Keil; Burra Gopal; Steven D. White; Paul J. Leach; Richard B. Ward; Philip Michael Smoot; Lijiang Fang; Michael B. Taylor; Suresh Kannan; Winnie C. Wu
Archive | 1998
Shannon J. Chan; Gregory Jensenworth; Mario C. Goertzel; Bharat Shah; Michael M. Swift; Richard B. Ward
Archive | 1998
Clifford P. Van Dyke; Peter T. Brundrett; Michael M. Swift; Praerit Garg; Richard B. Ward
Archive | 2000
John E. Brezak; Richard B. Ward; Michael M. Swift; Paul J. Leach
Archive | 2003
Shawn Derek Bracewell; Richard B. Ward; Russell L. Simpson; Karim Michel Batthish
Archive | 1994
Pradyumna K. Misra; Arnold S. Miller; Richard B. Ward
Archive | 2001
John E. Brezak; Richard B. Ward
Archive | 2001
Mark H. Lucovsky; Shaun D. Pierce; Michael G. Burner; Richard B. Ward; Paul J. Leach; George M. Moore; Arthur Zwiegincew; Robert M. Hyman; Jonathan D. Pincus; Daniel R. Simon
Archive | 2001
John E. Brezak; Richard B. Ward; Donald E. Schmidt
