As an Amazon Associate I earn from qualifying purchases.

Encryption Definition and Explanation PDF Download

Learn Encryption definition in operating system with explanation to study “What is Encryption”. Study encryption explanation with operating system terms to review operating system course for online degree programs.

Encryption Definition:

  • Conversion of plain text or data into unintelligible form.

    Operating Systems by William Stallings

Encryption Explanation:

Encryption is the process of using an algorithm to transform information to make it unreadable for unauthorized users. This cryptographic method protects sensitive data such as credit card numbers by encoding and transforming information into unreadable cipher texts.

Keep Learning Operating System Explanations

What is Swapping?

Swapping is a mechanism in which a process can be swapped temporarily out of main memory to move into secondary ...

What is Trusted System?

Trusted system is a system that is relied solely on a specified extent to enforce a specified security policy. This ...

What is Time Slicing?

Time slicing is a process of dividing time into small periods in which a process is allowed to run uninterrupted ...

What is Multiprogramming?

Multiprogramming is a form of parallel processing in which several programs are run at the same time on a uniprocessor. ...

What is Page Fault?

Page fault occurs when a program attempts to access a block of memory that is not stored in the physical ...

What is Address Space?

Address space is the amount of storage/memory that is allocated for all possible addresses of computational entities such as a ...