Articles

A "Bump in the Stack" Encryptor for MS-DOS Systems

Wagner, David A.; Bellovin, Steven Michael

Most implementations of IP security are deeply entwined in the source of the protocol stack. However, such source code is not readily available for MS-DOS systems. We implemented a version using the packet driver interface. Our module sits between the generic Ethernet driver and the hardware driver; it emulates each to the other. Most of the code is straightforward; in a few places, though, we were forced to compensate for inadequate interface definitions.

Subjects

Files

More About This Work

Academic Units
Computer Science
Published Here
June 28, 2010

Notes

Proceedings of the Symposium on Network and Distributed System Security, February 22-23, 1996, San Diego, California (Los Alamitos, Calif.: IEEE Computer Society Press, 1996), pp. 155-160.