Computers & SecurityVolume 8, Issue 1, February 1989, Pages 3-13Random bits & bytesAuthor links open overlay panelDr. Harold Joseph Highland FICSShow moreShareCitehttps://doi.org/10.1016/0167-4048(89)90031-XGet rights and contentFirst page previewClick to open first page previewView PDFRecommended articlesReferences (0)Cited by (0)View full textCopyright © 1989 Published by Elsevier Ltd.