HTC HTC S621 user manual Verify the digital signature on a signed message you receive

96 Exchanging Messages and Using Outlook

Digitally signing a message applies your certificate with the authorization key to the message. This proves to the recipient that the message is from you and not from an imposter or a hacker, and that the message has not been altered.

To digitally sign and encrypt a new message

1.In the message list, select Outlook E-mail

2.Click New

3.Click Menu > Message Options

4.In the Security field, select the Encrypt message and Sign message check boxes then click Done

Verify the digital signature on a signed message you receive

To verify a digital signature in the message that you receive, do the following:

1.Open the Outlook e-mail message that has been digitally signed.

2.At the top of the message, click View Signature Status

3.Click Menu > Check Certificate