One variation of a method for end-to-end encryption of electronic mail includes: receiving an
email encrypted according to a first encryption protocol and designating a recipient within an …

One variation of a method for end-to-end encryption of electronic mail includes: receiving an
email encrypted according to a first encryption protocol and designating a recipient within an …

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 …

A method for frustrating unauthorized access to an electronic mail message having address,
body and attachment information and being transmitted from a first computer to a second …

The present disclosure provides a system and method for end-to-end electronic mail
encryption. In one embodiment, the sender contacts a payload-encryption-packet creation …

A method and program product for securing privacy of an e-mail address is provided. The
method includes generating an e-mail message to one or more recipients on a sender e …

A method for the secure transmission of an electronic message from a sender to a recipient.
The method comprises receiving an encrypted sender transmission file transmitted from a …

An apparatus and method for sending email, the apparatus comprising an encryption policy
database for storing encryption policies pertaining to possible addressees, and a mail …

An enhanced email service that mitigates drawbacks of conventional email services by
enabling transmission of encrypted content to a recipient regardless of the recipient having a …

Abstract Systems and methods for automated exchange of encryption certificates for
transmitting and receiving encrypted email messages are disclosed. In one embodiment, a …