Secure email service
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 22, 2005
app pub date -
Mar 9, 2005
filing date -
Mar 16, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A secure email system and method. The method comprises the steps of: receiving an encrypted email from an sender intended for transmission to a predetermined recipient, wherein the email's encryption is based on a first encryption key and the first encryption key is not stored at the remote location; de-encrypting the received encrypted email using the first encryption key, the first encryption key being stored at the server location; determining a second encryption key associated solely with the predetermined recipient of the email; re-encrypting the de-encrypted email using an encryption based on the second encryption key; and transmitting the re-encrypted email to the predetermined recipient located at a recipient location remote from the server location whereby the predetermined recipient can de-encrypt the re-encrypted email at the recipient location using the second encryption key.
First Claim
Family
International Classification(s)
Cited Art Landscape
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Recipient Email Address
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