It Is Possible to Use a Hash Function but No

question 29

True/False

It is possible to use a hash function but no encryption for message
authentication.

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Definitions:

Tardive Dyskinesia

A neurological disorder characterized by involuntary, repetitive body movements, often resulting from long-term use of certain psychiatric medications.

Bipolar Disorder

A psychiatric disorder marked by significant fluctuations in mood, from depressive lows to manic or hypomanic highs, affecting one's functioning.

Depression

A common and serious medical illness that negatively affects how you feel, the way you think, and how you act, characterized by persistent sadness and a lack of interest or pleasure in activities.

Lithium

A chemical element (symbol Li) used in the treatment of bipolar disorder and as a component in rechargeable batteries.