40G MACsec Encryption in an FPGA - Ethernet Technology Summit
40G MACsec Encryption in an FPGA - Ethernet Technology Summit
40G MACsec Encryption in an FPGA - Ethernet Technology Summit
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<strong>MACsec</strong> System – IEEE 802.1AE<br />
• Media Access Control Security (<strong>MACsec</strong>) is a<br />
layer 2 security scheme<br />
• Secures a vulnerable ethernet l<strong>in</strong>k<br />
tr<strong>an</strong>sparently to user-level applications<br />
• C<strong>an</strong> use IEEE 801.1X-2010 for authentication<br />
<strong>an</strong>d key exch<strong>an</strong>ge<br />
• Provides confidentiality <strong>an</strong>d message<br />
authentication us<strong>in</strong>g AES-GCM algorithm<br />
S<strong>an</strong> Jose, CA USA<br />
February 2012 2