Encryption for asymmetric data links

Cryptography – Communication system using cryptography – Wireless communication

Reexamination Certificate

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Details

C380S271000, C380S269000, C380S033000

Reexamination Certificate

active

07023996

ABSTRACT:
A method is provided for asymmetrically encrypting data communicated between a ground platform and multiple airborne platforms. The method includes packet encrypting ground-based data so as to preserve routing information while encrypting the remaining data. The packet-encrypted data is then transmitted to the airborne platforms. The method also includes bulk encrypting airborne-based data so as to maximize security. The bulk-encrypted data is then transmitted to the ground platform.

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