I'm sorry for bothering with yet another (clarifying) followup: Martin Rex wrote: > > Baltimore White Paper, excerpt from page 5: > ftp://59.152.90.8/Softwere,%20Music%20&%20Others/EBooks/RSA_patent_expiry_developer_white_paper.pdf I just realized that this ftp URL to an IPv4 addr looks somewhat "fishy". The google search keywords that led me to the above URL of the PDF: rsa netscape bsafe license rsadsi algorithm end rsa patent The whole text seems to have originally been published here (as HTML): http://web.archive.org/web/20010617072207/http://www.baltimore.com/devzone/patentexpiry/whitepaper.html but www.archive.org does not have the PDF download, only the HTML variant. -Martin