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Wireless Authentication - Coggle Diagram
PSK (2 sl)
device authentication
If pwd is stored in device, then is device
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802.1x
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server authenticate client, client authenticate server
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CA Exchange
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compare with hash that generate, same then accept
EAP sl
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authentication server ?
can use local DB, or LDAP as backup
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is a general protocol for authentication and support various authen methods such as token, 1 time password, and cert
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digital signature sl?
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At PAT side
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when PAt want to authenticate the server, he starts by encryp his credential with key 2 (his private key)
At server side
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With this, it confirm it is from PAT
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Authenticate using cert.
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each party verify the received cert with CA public key; if match, then signature is verified
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