We've completed an HTML version of Sarah Flannery's paper, except for the Mathematica code; same URL: http://cryptome.org/flannery-cp.htm (48KB with image) William Whyte suggested that the successful attack on Flannery's algorithm carried out by Purser, Flannery and 'Whyte, appended to the original January 1999 paper, might be of interest, as Jim Gillogly previously noted. Double check our transcription of equations with the original images. Corrections welcomed. Joe Author prepared a PDF file of Quisquater's original 18 images and cut the total file size by half: http://cryptome.org/flannery-cp.pdf (603KB)