Cisco Technology, Inc.

SushilKumar G Jhawar

Wanli Wu

Anbu Chezhian Gunalan

Annu Singh

In an embodiment, a method includes receiving a data packet and generating an optimized security tag based on a standard security tag by replacing an 8-byte optional secure channel identifier (SCI) of the standard security tag with 32 most significant bits of a 4 packet number, a 2-byte MAC Security Entities (SecY) engine identifier, and a 2-byte short SCI. The method further includes encrypting the data packet and transmitting the encrypted data packet comprising the optimized security tag to an electronic device.

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Fremont, CA, United States of America

SushilKumar G Jhawar