Often, banks send people PINs for their accounts by printing them on tamper "secure" mailers. Some folks at Cambridge have discovered that it is easy to read the PINs without opening the seals...
http://news.bbc.co.uk/1/hi/technology/4183330.stm -- Perry E. Metzger [EMAIL PROTECTED] --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]