E-mail certification service
First Claim
1. A method of handling an electronic mail (“
- e-mail”
) message, comprising;
a) at a sender'"'"'s side, providing to a service, via a network, a request comprising meta-data information regarding the e-mail message, wherein the meta-data information includes at least an e-mail address of the sender and an e-mail address of a receiver of the e-mail message;
b) at the service,b1) receiving the request off the network and processing at least a portion of the request to determine a result using a service private key, the service private key kept secret by the service; and
b2) providing the result, from the service via the network, to the sender'"'"'s side;
c) at the sender'"'"'s side,c1) incorporating the result into the e-mail message, andc2) transmitting the result-incorporated e-mail message via an e-mail system;
d) at the receiver'"'"'s side,d1) receiving an e-mail message which is the result-incorporated e-mail message;
d2) processing the received result-incorporated e-mail message using a service public key to assess the integrity of the e-mail message.
2 Assignments
0 Petitions
Accused Products
Abstract
A method is provided to handle an electronic mail message such that the receiver of the e-mail message can verify the integrity of the message. A request is provided from a sender'"'"'s side to a service. The request includes information regarding the e-mail message. The service processes at least a portion of the request to generate a result. For example, the service may encrypt the portion of the request, according to a public/private key encryption scheme, to generate a digital signature as the result. The service provides the result to the sender'"'"'s side. At the sender'"'"'s side, the result is incorporated into the e-mail message and the result-incorporated message is transmitted via an e-mail system. At the receiver'"'"'s side, the result-incorporated e-mail message is processed to assess the integrity of the received e-mail message.
30 Citations
43 Claims
-
1. A method of handling an electronic mail (“
- e-mail”
) message, comprising;a) at a sender'"'"'s side, providing to a service, via a network, a request comprising meta-data information regarding the e-mail message, wherein the meta-data information includes at least an e-mail address of the sender and an e-mail address of a receiver of the e-mail message; b) at the service, b1) receiving the request off the network and processing at least a portion of the request to determine a result using a service private key, the service private key kept secret by the service; and b2) providing the result, from the service via the network, to the sender'"'"'s side; c) at the sender'"'"'s side, c1) incorporating the result into the e-mail message, and c2) transmitting the result-incorporated e-mail message via an e-mail system; d) at the receiver'"'"'s side, d1) receiving an e-mail message which is the result-incorporated e-mail message; d2) processing the received result-incorporated e-mail message using a service public key to assess the integrity of the e-mail message. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43)
- e-mail”
Specification