Wireless Security
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... key system consists of a PKI are: • Asymmetric keys • Digital certificates • Digital signatures The following paragraphs describe and illustrate these elements. Symmetric Key vs Public Key Symmetric key (shared secret) systems Same key used for encryption and decryption Public key systems private key public key Different keys for encryption...
... key system consists of a PKI are: • Asymmetric keys • Digital certificates • Digital signatures The following paragraphs describe and illustrate these elements. Symmetric Key vs Public Key Symmetric key (shared secret) systems Same key used for encryption and decryption Public key systems private key public key Different keys for encryption...