17th & 18th October 2001
•
Using an Electronic Signature, Data Encryption and a Digital Certificate for Maximum Security
3rd Party Certification
(via Internet)
Encrypted document received
Encrypted
document
sent
Original documents signed with an electronic signature
Original documents signed with an electronic signature
Encrypted using private key
Decrypted using public key
•
Using electronic signatures attached to documents
….       which are then scrambled using Data Encryption
           (known as PKI - Private key inscription)
then using a DIGITAL CERTIFICATE which will be issued and controlled by a trusted  third party such as

1. VERISIGN
2. BT TRUSTWISE
ETC