It seems that with digicash under new management the old papers archive has melted away. Does anyone have a (postscript) copy of the "Security Without Identification: Transaction Systems To Make Big Brother Obsolete" paper by David Chaum? The postscript version had some illustrations which made the paper an easier read for the crypto-illiterate which the html versions which are still out there seem to be missing. Any pointers would be appreciated. jim
