Shared Secret Keys
Secret-key (symmetric) cryptography requires the initial exchange of a shared key in a manner that is private and integrity-assured. When done right, MITM attack is prevented. However, without the use of public-key cryptography, one may be left with undesirable key-management problems.
Read more about this topic: Key-agreement Protocol
Famous quotes containing the words shared, secret and/or keys:
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—Joan Didion (b. 1935)
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—Robert Louis Stevenson (1850–1894)
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Fletcher Christian: Take the deck, McCoy. I’ll get the keys to the arms chest.
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—Talbot Jennings (1896–1985)