Which of the Following Statements About AK/SK Authentication Process Is

question 196

Multiple Choice

Which of the following statements about AK/SK authentication process is incorrect?

• A) When a user sends a data request, the OceanStor 9000 uses the hash-based message authentication code HMAC algorithm to encrypt SK and request content, and then generates a signature.
• B) After receiving the request and signature, the OceanStor 9000 uses AK to query SK.
• C) After SK is queried, the OceanStor 9000 uses the MDS algorithm to encrypt SK and request content, and then generates a signature.
• D) The OceanStor 9000 compares the received signature with the one that calculated by the system. If the two signatures are consistent, the authentication succeeds.

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Definitions:

Nominal Consideration

A very small or token amount paid in a transaction to make it legally valid, even though the actual value of the transaction may be much larger.

Freedom of Contract

The freedom to enter into and enforce contracts without unnecessary interference by the state.

Adequacy

The state of being sufficient or appropriate in quantity, quality, or degree.

Stay Agreement

A legal document that temporarily suspends proceedings or actions as agreed upon by the involved parties.