A ___________ Encapsulates and Encrypts the Message Which Provides Secrecy

question 41

Multiple Choice

A ___________ encapsulates and encrypts the message which provides secrecy, integrity and client/sever authentication.

• A) digital signature
• B) secure envelope
• C) private key
• D) cipher text

---

Definitions:

Placebo Groups

Groups in experimental research that receive a treatment with no active therapeutic effect, used as a control to measure the impact of the actual treatment.

Waiting-list Control

A group in experimental research that does not receive the intervention during the study but is promised to receive it once the study is completed, used to control for placebo effects.

Operational Definitions

Precise descriptions of the variables used in a study, defining them in terms of the specific operations or techniques used to measure or manipulate them.

Analogue Methodology

Research methods that simulate real-life situations in a controlled environment, often used to study behaviors or phenomena that cannot be directly manipulated for ethical or practical reasons.