WhichofthefollowingstatementsthatdescribeDiffieHellmanKeyexchangearecorrect?()

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A.ADHkeyexchangeisanalgorithmthatutilizesasymmetriccryptographickeys.

B.TheDHkeyexchangeisusedtoestablishasharedsecretoveraninsecuremediumduringanIPSecphase1exchange.

C.TheDHexchangeissusceptibletoman-in-the-middleattacks.

D.TheDHexchangeisusedtoauthenticatethepeerdeviceduringanIPSecphase1exchange.

E.ADHexchangeprovidesPerfectForwardSecrecy(PFS).

参考答案:

参考A, B, C, E

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