Ah right then, Any of the vendors I mentioned should be able to give you that functionality. In the case of the NZ Govt the button was a bit of VBA that prepended the subject with a keyword and their target was between gateways in organisations. Typically you would set the gateway up not allow any message out unless it had a keyword like [SENSITIVE] or [NORMAL] or [commercial] and the gateway would run it through its rules. Those rules could also ensure that only the [EMAIL PROTECTED] could send email (signed or not) to [EMAIL PROTECTED]
The test plan at http://www.e-government.govt.nz/docs/see-mail-tests-2-3/see-mail-tests-2-3.pdf Whilst only for gateway-gateway secure mail sould give you an idea of the tests needed to cover your requirements The thing I was interpreting in 3) was how the client got to read the message. You got 3 choices as I see it 3a Client has a gateway that decrypts the message (based on public/private keys per gateway) 3b Install some software on clients mail client (based on public/private keys per user - see Andrey's comments) 3c Use clientless (browser) option as described by Andrey cheers Dean >>> [EMAIL PROTECTED] 29/10/2003 11:00:12 a.m. >>> my requirement for number 3) the attorneys need to be able to send secure/encrypted email to a client using either his Outlook client on his office laptop - his Outlook client on his home computer - or OWA (from any machine)..... ********************************************************************** Northland State of the Environment Report 2002 now online at www.nrc.govt.nz ********************************************************************** NORTHLAND REGIONAL COUNCIL This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify [EMAIL PROTECTED] ********************************************************************** _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/cgi-bin/lyris.pl?enter=exchange&text_mode=&lang=english To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]

