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The existence of an increased risk of childhood leukaemia near nuclear installations is a recurrent issue. A review of the related epidemiological literature is presented here. Results for 198 nuclear sites throughout 10 countries were included in the review. In addition to local studies, 25 multi-site studies have been published for eight countries. A(More)
  • Craig Metz
  • 2000
The BSD sockets API provides abstractions and other features that help applications be protocol-independent. Unfortunately, not all of the API is abstract and generic, and many programs do not use the APIs in a protocol-independent way. This means that most network programs, in practice, only work with one layered set of communications protocols { usually(More)
The U. S. Naval Research Laboratory's OPIE (One-time Passwords In Everything) Software Distribution is an enhancement of Bellcore's S/Key TM 1.0 package. OPIE improves on S/Key in several areas, including FTP service with one-time passwords, and a stronger algorithm for generating one-time passwords. OPIE diverges from S/Key in select design decisions and(More)
The U. S. Naval Research Laboratory's OPIE One-time Passwords In Everything Software Distribution is an enhancement of Bellcore's SSKey TM 1.0 package. OPIE improves on SSKey in several areas, including FTP service with one-time passwords, and a stronger algorithm for generating one-time passwords. OPIE diverges from SSKey in select design decisions and in(More)